Fiber-coupled Laser Diodes

Fiber-coupled Laser Diodes

Keywords: diode laser, fiber-coupled, 808nm, 980nm, 940nm

STK Series Fiber Coupled Laser Diodes (500W) Our STK series fiber-coupled laser diodes can be pided into two categories: single emitter laser diodes and multi-single emitter laser diodes. 1. Single Emitter Laser Diodes Single emitter laser diodes can

STW Series Fiber-coupled Laser Diodes

laser diode

1. Single Mode Fiber Coupled Laser Diodes

Features:laser diode

  • 405nm~1650nm

  • SM and PM Fiber

  • 1mW~100mW Output Power

  • PER upto 20dB

  • Built-in TE Cooler Optional

  • Built-in Photodiode Optional

  • Long Lifetime

  • High Stability

  • Customized Wavelength

  • Customized Output Power

We offer High Coupling Efficient Solution for 405nm~1650nm Pigtailed Laser Module with Single Mode Fiber and Polarization Maintaining Fiber and the output power can be up to 100mW. We adopt unique technique to get high Polarization Extinction Ratio (PER), which is up to 20dB with Low Noise Laser Output.

With SM and PM Fiber, it can get the Gauss Beam which is the Single Transverse Mode Beam, the M2 value is less 1.3. Meanwhile, and the TE Cooler and Photodiode is optional for customers. We can  integrate them into the Laser Module according to customer's requirement. We also offer the Customized Solution for Pigtailed Laser Modules, such as Customized Wavelength and Customized Power to meet the special needs of customers.

We use laser welding technology to guarantee the long-term reliability of the laser structure. To ensure the long-term reliability, each laser diode will undergo rigorous testing and aging in factory. Meanwhile the high-low storage temperature circulation is also necessary for each laser diode. We set the storage temperature range from -40 degree C to +85 degree C, and it lasts 10 cycles. In this way, it ensures the long-term reliability of the coupling structure.

Part NumberWavelengthOutput PowerPackageOther Specification
STW-WSLP-405-002m-10-PD405nm2mWCoaxialUV 10um Fiber
STW-WSLP-405-005m-4405nm5mWCoaxialSingle Mode Fiber
STW-WSLP-405-002m-4-PD405nm2mWCoaxialSingle Mode Fiber
STW-WSLP-405-015m-4405nm15mWCoaxialSingle Mode Fiber
STW-WSLP-405-015m-PM405nm15mWCoaxialPM Fiber
STW-WSLP-405-030m-4405nm30mWCoaxialSingle Mode Fiber
STW-WSLP-405-030m-PM405nm30mWCoaxialPM Fiber
STW-WSLP-405-050m-4405nm50mWCoaxialSingle Mode Fiber
STW-WSLP-405-050m-10405nm50mWCoaxialUV 10um Fiber
STW-WSLP-405-050m-PM405nm50mWCoaxialPM Fiber
STW-WSLP-405-080m-4405nm80mWCoaxialSingle Mode Fiber
STW-WSLP-405-080m-PM405nm80mWCoaxialPM Fiber
STW-WSLP-405-100m-4405nm100mWCoaxialSingle Mode Fiber
STW-WSLP-405-100m-10405nm100mWCoaxialUV 10um Fiber
STW-WSLP-405-100m-PM405nm100mWCoaxialPM Fiber
STW-WSLX-405-015m-4-T405nm15mw14-PinSingle Mode Fiber
STW-WSLP-445-015m-4445nm15mWCoaxialSingle Mode Fiber
STW-WSLP-445-015m-PM445nm15mWCoaxialPM Fiber
STW-WSLX-445-015m-4-T445nm15mw14-PinSingle Mode Fiber
STW-WSLP-445-020m-4445nm20mwCoaxialSingle Mode Fiber
STW-WSLX-445-020m-4-T445nm20mw14-PinSingle Mode Fiber
STW-WSLP-445-030m-4445nm30mWCoaxialSingle Mode Fiber
STW-WSLP-445-030m-PM445nm30mWCoaxialPM Fiber
STW-WSLP-445-040m-4445nm40mWCoaxialSingle Mode Fiber
STW-WSLP-445-040m-PM445nm40mWCoaxialPM Fiber
STW-WSLP-445-050m-4445nm50mWCoaxialSingle Mode Fiber
STW-WSLP-445-050m-PM445nm50mWCoaxialPM Fiber
STW-WSLP-445-050m-10445nm50mWCoaxialUV 10um Fiber
STW-WSLP-488-010m-4488nm10mWCoaxialSingle Mode Fiber
STW-WSLP-488-010m-PM488nm10mWCoaxialPM Fiber
STW-WSLP-488-015m-PM488nm15mWCoaxialPM Fiber
STW-WSLP-488-015m-4488nm15mWCoaxialSingle Mode Fiber
STW-WSLP-488-020m-4488nm20mWCoaxialSingle Mode Fiber
STW-WSLP-488-020m-9488nm20mWCoaxial9um Fiber
STW-WSLP-488-020m-PM488nm20mWCoaxialPM Fiber
STW-WSLP-488-030m-4-PD488nm30mWCoaxialSingle mode fiber
STW-WSLP-488-030m-PM-PD488nm30mWCoaxialPM Fiber
STW-WSLP-505-005m-4-PD505nm5mWCoaxialSingle Mode Fiber
STW-WSLP-505-005m-PM-PD505nm5mWCoaxialPM Fiber
STW-WSLP-505-010m-4505nm10mWCoaxialSingle Mode Fiber
STW-WSLP-505-010m-PM505nm10mWCoaxialPM Fiber
STW-WSLP-505-020m-4505nm20mWCoaxialSingle Mode Fiber
STW-WSLP-505-020m-9505nm20mWCoaxial9um Fiber
STW-WSLP-505-020m-PM505nm20mWCoaxialPM Fiber
STW-WSLP-520-001m-4-PD520nm1mWCoaxialSingle Mode Fiber
STW-WSLP-520-010m-4520nm10mWCoaxialSingle Mode Fiber
STW-WSLP-520-005m-4520nm5mWCoaxialSingle Mode Fiber
STW-WSLP-520-010m-4-PD520nm10mWCoaxialSingle Mode Fiber
STW-WSLP-520-010m-9-PD520nm10mWCoaxial9um Fiber
STW-WSLP-520-010m-PM-PD520nm10mWCoaxialPM Fiber
STW-WSLX-520-010m-4-T-PD520nm10mW14-PinSingle Mode Fiber
STW-WSLX-520-010m-PM-T-PD520nm10mW14-PinPM Fiber
STW-WSLP-520-015m-4-PD520nm15mWCoaxialSingle Mode Fiber
STW-WSLP-520-015m-PM-PD520nm15mWCoaxialPM Fiber
STW-WSLP-520-020m-4520nm20mWCoaxialSingle Mode Fiber
STW-WSLP-520-020m-4-PD520nm20mWCoaxialSingle Mode Fiber
STW-WSLP-520-020m-9-PD520nm20mWCoaxial9um Fiber
STW-WSLP-520-020m-PM-PD520nm20mWCoaxialPM Fiber
STW-WSLP-520-025m-4-PD520nm25mWCoaxialSingle Mode Fiber
STW-WSLP-520-025m-PM-PD520nm25mWCoaxialPM Fiber
STW-WSLP-520-030m-4520nm30mWCoaxialSingle Mode Fiber
STW-WSLP-520-030m-4-PD520nm30mWCoaxialSingle Mode Fiber
STW-WSLP-520-030m-9-PD520nm30mWCoaxialSingle Mode Fiber
STW-WSLP-520-030m-PM520nm30mWCoaxialPM Fiber
STW-WSLP-633-030m-4-PD633nm30mwCoaxialSingle Mode Fiber
STW-WSLP-633-030m-PM-PD633nm30mwCoaxialPM Fiber
STW-WSLP-633-060m-4633nm60mwCoaxialSingle Mode Fiber
STW-WSLP-633-060m-PM633nm60mwCoaxialPM Fiber
STW-WSLP-635-001m-4-PD635nm1mWCoaxialSingle Mode Fiber
STW-WSLP-635-002m-4-PD635nm2mWCoaxialSingle Mode Fiber
STW-WSLP-635-003m-4-PD635nm3mWCoaxialSingle Mode Fiber
STW-WSLP-635-005m-4-PD635nm5mWCoaxialSingle Mode Fiber
STW-WSLP-635-005m-9-PD635nm5mwCoaxial9um Fiber
STW-WSLP-635-010m-4-PD635nm10mWCoaxialSingle Mode Fiber
STW-WSLP-635-010m-PM-PD635nm10mWCoaxialPM Fiber
STW-WSLP-635-015m-4-PD635nm15mWCoaxialSingle Mode Fiber
STW-WSLP-635-020m-4635nm20mWCoaxialSingle Mode Fiber
STW-WSLP-635-020m-4-PD635nm20mWCoaxialSingle Mode Fiber
STW-WSLP-635-020m-PM635nm20mWCoaxialSingle Mode Fiber
STW-WSLX-635-020m-4-T635nm20mw14-PinSingle Mode Fiber
STW-WSLP-635-030m-4635nm30mWCoaxialSingle Mode Fiber
STW-WSLP-635-050m-4-PD635nm50mWCoaxialSingle Mode Fiber
STW-WSLP-635-050m-9-B-R635nm50mWB829um Fiber
STW-WSLP-635-050m-PM635nm50mWCoaxialPM Fiber
STW-WSLP-635-050m-PM-PD635nm50mWCoaxialPM Fiber
STW-WSLP-635-060m-4635nm60mwCoaxialSingle Mode Fiber
STW-WSLP-635-060m-PM635nm60mwCoaxialPM Fiber
STW-WSLP-635-070m-4635nm70mWCoaxialSingle Mode Fiber
STW-WSLP-650-003m-4-PD650nm3mWCoaxialSingle Mode Fiber
STW-WSLP-650-005m-4-PD650nm5mWCoaxialSingle Mode Fiber
STW-WSLP-650-010m-4-PD650nm10mWCoaxialSingle Mode Fiber
STW-WSLP-650-010m-PM-PD650nm10mWCoaxialPM Fiber
STW-WSLP-650-015m-4-PD650nm15mWCoaxialSingle Mode Fiber
STW-WSLP-650-020m-4650nm20mWCoaxialSingle Mode Fiber
STW-WSLP-650-020m-4-PD650nm20mWCoaxialSingle Mode Fiber
STW-WSLX-650-020m-4-T650nm20mw14-PinSingle Mode Fiber
STW-WSLP-650-020m-9650nm20mWCoaxial9um Fiber
STW-WSLX-650-030m-4-T650nm30mw14-PinSingle Mode Fiber
STW-WSLP-650-040m-4650nm40mWCoaxialSingle Mode Fiber
STW-WSLP-650-040m-9650nm40mWCoaxial9um Fiber
STW-WSLP-650-050m-4650nm50mWCoaxialSingle Mode Fiber
STW-WSLP-650-050m-9650nm50mWCoaxial9um Fiber
STW-WSLX-650-050m-4-T650nm50mw14-PinSingle Mode Fiber
STW-WSLP-650-050m-PM650nm50mWCoaxialPM Fiber
STW-WSLP-650-080m-4650nm80mWCoaxialSingle Mode Fiber
STW-WSLP-650-080m-9650nm80mWCoaxial9um Fiber
STW-WSLP-650-080m-PM650nm80mWCoaxialPM Fiber
STW-WSLP-650-100m-4650nm100mWCoaxialSingle Mode Fiber
STW-WSLP-670-002m-4-PD670nm2mWCoaxialSingle Mode Fiber
STW-WSLP-670-003m-4-PD670nm3mwCoaxialSingle Mode Fiber
STW-WSLP-670-003m-PM-PD670nm3mWCoaxialPM Fiber
STW-WSLX-670-003m-4-T-PD670nm3mw14-PinSingle Mode Fiber
STW-WSLP-670-005m-4-PD670nm5mwCoaxialSingle Mode Fiber
STW-WSLP-670-005m-9-PD670nm5mWCoaxial9um Fiber
STW-WSLP-670-005m-PM-PD670nm5mWCoaxialPM Fiber
STW-WSLX-670-005m-4-T-PD670nm5mw14-PinSingle Mode Fiber
STW-WSLP-685-010m-4-PD685nm10mWCoaxialSingle Mode Fiber
STW-WSLP-685-010m-PM-PD685nm10mWCoaxialPM Fiber
STW-WSLX-685-010m-4-T-PD685nm10mw14-PinSingle Mode Fiber
STW-WSLP-685-015m-4-PD685nm15mWCoaxialSingle Mode Fiber
STW-WSLP-685-015m-9-PD685nm15mWCoaxial9um Fiber
STW-WSLP-685-015m-PM-PD685nm15mWCoaxialPM Fiber
STW-WSLP-685-020m-4-PD685nm20mWCoaxialSingle Mode Fiber
STW-WSLP-685-030m-PM-PD685nm30mWCoaxialPM Fiber
STW-WSLP-690-010m-4-PD690nm10mWCoaxialSingle Mode Fiber
STW-WSLP-705-030m-4-PD705nm30mWCoaxialSingle Mode Fiber
STW-WSLP-705-030m-PM-PD705nm30mWCaaxialPM Fiber
STW-WSLP-730-030m-4-PD730nm30mWCoaxialSingle Mode Fiber
STW-WSLP-730-030m-PM-PD730nm30mWCoaxialPM Fiber
STW-WSLP-785-005m-4-PD785nm5mWCoaxialSingle Mode Fiber
STW-WSLP-785-010m-9-PD785nm10mWCoaxial9um Fiber
STW-WSLX-785-015m-4-T-PD785nm15mw14-PinSingle Mode Fiber
STW-WSLP-785-020m-4-PD785nm20mWCoaxialSingle Mode Fiber
STW-WSLP-785-020m-PM-PD785nm20mWCoaxialPM Fiber
STW-WSLX-785-020m-4-T-PD785nm20mw14-PinSingle Mode Fiber
STW-WSLP-785-030m-4-PD785nm30mWCoaxialSingle Mode Fiber
STW-WSLP-785-030m-9-PD785nm30mWCoaxial9um Fiber
STW-WSLP-785-030m-PM-PD785nm30mWCoaxialPM Fiber
STW-WSLP-785-050m-4-PD785nm50mWCoaxialSingle Mode Fiber
STW-WSLP-785-050m-PM-PD785nm50mWCoaxialPM Fiber
STW-WSLP-785-060m-4-PD785nm60mwCoaxialSingle Mode Fiber
STW-WSLP-785-060m-PM-PD785nm60mwCoaxialPM Fiber
STW-WSLP-800-030m-4-PD800nm30mWCoaxialSingle Mode
STW-WSLP-800-030m-PM-PD800nm30mWCoaxialPM Fiber
STW-WSLX-808-005m-4-T-PD808nm5mw14-PinSingle Mode Fiber
STW-WSLP-808-015m-PM-PD808nm15mWCoaxialPM Fiber
STW-WSLP-808-020m-4-PD808nm20mWCoaxialSingle Mode Fiber
STW-WSLP-808-030m-4-PD808nm30mWCoaxialSingle Mode Fiber
STW-WSLP-808-030m-9-PD808nm30mWCoaxial9um Fiber
STW-WSLP-808-030m-PM-PD808nm30mWCoaxialPM Fiber
STW-WSLP-808-040m-4-PD808nm40mWCoaxialSingle Mode Fiber
STW-WSLP-808-040m-PM-PD808nm40mWCoaxialPM Fiber
STW-WSLP-808-050m-4-PD808nm50mWCoaxialSingle Mode Fiber
STW-WSLP-808-050m-PM-PD808nm50mWCoaxialPM Fiber
STW-WSLP-808-100m-4-PD808nm100mWCoaxialSingle Mode Fiber
STW-WSLP-808-100m-PM-PD808nm100mWCoaxialPM Fiber
STW-WSLP-830-005m-4-PD830nm5mWCoaxialSingle Mode Fiber
STW-WSLP-830-010m-9-PD830nm10mWCoaxial9um Fiber
STW-WSLP-830-030m-4-PD830nm30mWCoaxialSingle Mode Fiber
STW-WSLX-830-030m-4-T-PD830nm30mw14-PinSingle Mode Fiber
STW-WSLP-830-030m-PM-PD830nm30mWCoaxialPM Fiber
STW-WSLP-830-050m-4-PD830nm50mWCoaxialSingle Mode Fiber
STW-WSLP-830-050m-9-PD830nm50mwCoaxial9um Fiber
STW-WSLP-830-050m-PM-PD830nm50mWCoaxialPM Fiber
STW-WSLP-830-080m-4-PD830nm80mWCoaxialSingle Mode Fiber
STW-WSLP-830-080m-PM-PD830nm80mWCoaxialPM Fiber
STW-WSLP-830-100m-4-PD830nm100mWCoaxialSingle Mode Fiber
STW-WSLP-830-100m-9-PD830nm100mWCoaxial9um Fiber
STW-WSLP-830-100m-PM-PD830nm100mWCoaxialPM Fiber
STW-WSLP-850-001m-4-PD850nm1mWCoaxialSingle Mode Fiber
STW-WSLP-850-002m-9-PD850nm2mWCoaxial9um Fiber
STW-WSLP-850-005m-4-PD850nm5mWCoaxialSingle Mode Fiber
STW-WSLP-850-010m-4-PD850nm10mWCoaxialSingle Mode Fiber
STW-WSLP-850-010m-9-PD850nm10mwCoaxial9um Fiber
STW-WSLP-850-020m-9-PD850nm20mWCoaxial9um Fiber
STW-WSLX-850-020m-4-T-PD850nm20mw14-PinSingle Mode Fiber
STW-WSLP-850-030m-4-PD850nm30mwCoaxialSingle Mode Fiber
STW-WSLP-850-030m-PM-PD850nm30mWCoaxialPM Fiber
STW-WSLP-850-050m-4-PD850nm50mWCoaxialSingle Mode Fiber
STW-WSLP-850-050m-9-PD850nm50mWCoaxial9um Fiber
STW-WSLP-850-050m-PM-PD850nm50mWCoaxialPM Fiber
STW-WSLP-850-070m-4-PD850nm70mWCoaxialSingle Mode Fiber
STW-WSLP-850-070m-PM-PD850nm70mWCoaxialPM Fiber
STW-WSLP-850-100m-4-PD850nm100mWCoaxialSingle Mode Fiber
STW-WSLP-850-100m-PM-PD850nm100mWCoaxialPM Fiber
STW-WSLP-880-001m-4-PD880nm1mWCoaxialSingle Mode Fiber
WSLX-880-001m-4-T-PD880nm1mw14-PinSingle Mode Fiber
STW-WSLP-880-002m-4-PD880nm2mWCoaxialSingle Mode Fiber
STW-WSLP-880-002m-9-PD880nm2mWCoaxial9um Fiber
STW-WSLP-880-002m-PM-PD880nm2mWCoaxialPM Fiber
STW-WSLX-905-001m-4-T-PD905nm1mw14-PinSingle Mode Fiber
STW-WSLP-905-002m-4-PD905nm2mWCoaxialSingle Mode Fiber
STW-WSLP-905-002m-9-PD905nm2mWCoaxial9um Fiber
STW-WSLP-905-015m-4-PD905nm15mWCoaxialSingle Mode Fiber
STW-WSLP-905-030m-4-PD905nm30mWCoaxialSingle Mode Fiber
STW-WSLP-905-030m-PM-PD905nm30mWCoaxialPM Fiber
STW-WSLP-905-050m-4-PD905nm50mWCoaxialSingle Mode Fiber
STW-WSLP-905-050m-9-PD905nm50mWCoaxial9um Fiber
STW-WSLP-905-050m-PM-PD905nm50mWCoaxialPM Fiber
STW-WSLP-905-070m-4-PD905nm70mWCoaxialSingle Mode Fiber
STW-WSLP-905-070m-PM-PD905nm70mWCoaxialPM Fiber
STW-WSLP-940-030m-4-PD940nm30mWCoaxialSingle Mode Fiber
STW-WSLP-940-030m-PM-PD940nm30mWCoaxialPM Fiber
STW-WSLP-940-050m-4-PD940nm50mWCoaxialSingle Mode Fiber
STW-WSLP-940-050m-9-PD940nm50mWCoaxial9um Fiber
STW-WSLP-940-050m-PM-PD940nm50mWCoaxialPM Fiber
STW-WSLP-940-080m-4-PD940nm80mWCoaxialSingle Mode Fiber
STW-WSLP-940-080m-PM-PD940nm80mWCoaxialSingle Mode Fiber
STW-WSLP-940-100m-4-PD940nm100mWCoaxialSingle Mode Fiber
STW-WSLP-940-100m-PM-PD940nm100mWCoaxialPM Fiber
STW-WSLP-980-005m-4-PD980nm5mWCoaxialSingle Mode Fiber
STW-WSLX-980-005m-4-T-PD980nm5mw14-PinSingle Mode Fiber
STW-WSLP-980-010m-4-PD980nm10mWCoaxialSingle Mode Fiber
STW-WSLP-980-010m-9-PD980nm10mWCoaxial9um Fiber
STW-WSLP-980-010m-PM-PD980nm10mWCoaxialPM Fiber
STW-WSLX-980-010m-4-T-PD980nm10mw14-PinSingle Mode Fiber
STW-WSLP-980-015m-9-PD980nm15mWCoaxial9um Fiber
STW-WSLP-980-020m-4-PD980nm20mWCoaxialSingle Mode Fiber
STW-WSLP-980-020m-9-PD980nm20mWCoaxial9um Fiber
STW-WSLP-980-030m-4-PD980nm30mWCoaxialSingle Mode Fiber
STW-WSLP-980-030m-9-PD980nm30mWCoaxial9um Fiber
STW-WSLP-1055-050m-4-PD1055nm50mWCoaxialSingle Mode Fiber
STW-WSLP-1055-050m-PM-PD1055nm50mWCoaxialPM Fiber
STW-WSLP-1064-005m-4-PD1064nm5mWCoaxialSingle mode Fiber
STW-WSLP-1064-010m-9-PD1064nm10mWCoaxial9um fiber
STW-WSLX-1064-005m-4-T-PD1064nm5mwButterflySingle Mode Fiber
STW-WSLX-1064-010m-4-T-PD1064nm10mwButterflySingle Mode Fiber
STW-WSLP-1064-030m-4-PD1064nm30mWCoaxial30mW
STW-WSLP-1064-050m-4-PD1064nm50mWCoaxialSingle Mode Fiber
STW-WSLP-1064-050m-PM-PD1064nm50mWCoaxialPM Fiber
STW-WSLP-1064-100m-4-PD1064nm100mWCoaxialSingle Mode Fiber
STW-WSLP-1064-100m-PM-PD1064nm100mWCoaxialPM Fiber
STW-WSLP-1270-002m-9-DFB1270nm2mWCoaxialSingle Mode Fiber
STW-WSLX-1270-005m-9-T-DFB1270nm5mwButterflySingle Mode Fiber
STW-WSLP-1290-002m-9-DFB1290nm2mWCoaxialSingle Mode Fiber
STW-WSLX-1290-005m-9-T-DFB1290nm5mwButterflySingle Mode Fiber
STW-WSLP-1310-002m-9-FP1310nm2mWCoaxialSingle Mode Fiber
STW-WSLP-1310-002m-9-DFB1310nm2mWCoaxialSingle Mode Fiber
STW-WSLP-1310-005m-9-DFB1310nm5mWCoaxialSingle Mode Fiber
STW-WSLP-1310-010m-9-DFB1310nm10mWCoaxialSingle Mode Fiber
STW-WSLP-1310-010m-PM-DFB1310nm10mWCoaxialPM Fiber
STW-WSLX-1310-010m-9-T-DFB1310nm10mwButterflySingle Mode Fiber
STW-WSLP-1330-002m-9-DFB1330nm2mWCoaxialSingle Mode Fiber
STW-WSLX-1330-005m-9-T-DFB1330nm5mwButterflySingle Mode Fiber
STW-WSLP-1350-002m-9-DFB1350nm2mWCoaxialSingle Mode Fiber
STW-WSLX-1350-005m-9-T-DFB1350nm5mwButterflySingle Mode Fiber
STW-WSLP-1370-002m-9-DFB1370nm2mWCoaxialSingle Mode Fiber
STW-WSLX-1370-005m-9-T-DFB1370nm5mwButterflySingle Mode Fiber
STW-WSLP-1390-002m-9-DFB1390nm2mWCoaxialSingle Mode Fiber
STW-WSLX-1390-005m-9-T-DFB1390nm5mwButterflySingle Mode Fiber
STW-WSLP-1410-002m-9-DFB1410nm2mWCoaxialSingle Mode Fiber
STW-WSLX-1410-005m-9-T-DFB1410nm5mwButterflySingle Mode Fiber
STW-WSLP-1430-002m-9-DFB1430nm2mWCoaxialSingle Mode Fiber
STW-WSLX-1430-005m-9-T-DFB1430nm5mwButterflySingle Mode Fiber
STW-WSLP-1450-002m-9-DFB1450nm2mWCoaxialSingle Mode Fiber
STW-WSLX-1450-005m-9-T-DFB1450nm5mwButterflySingle Mode Fiber
STW-WSLP-1470-002m-9-DFB1470nm2mWCoaxialSingle Mode Fiber
STW-WSLX-1470-005m-9-T-DFB1470nm5mwButterflySingle Mode Fiber
STW-WSLP-1490-002m-9-DFB1490nm2mWCoaxialSingle Mode Fiber
STW-WSLX-1490-005m-9-T-DFB1490nm5mwButterflySingle Mode Fiber
STW-WSLP-1510-002m-9-DFB1510nm2mWCoaxialSingle Mode Fiber
WSLX-1510-005m-9-T-DFB1510nm5mwButterflySingle Mode Fiber
STW-WSLP-1530-002m-9-DFB1530nm2mWCoaxialSingle Mode Fiber
STW-WSLX-1530-005m-9-T-DFB1530nm5mwButterflySingle Mode Fiber
STW-WSLP-1550-002m-9-FP1550nm2mWCoaxialSingle Mode Fiber
STW-WSLP-1550-002m-9-DFB1550nm2mWCoaxialSingle Mode Fiber
STW-WSLP-1550-005m-9-DFB1550nm5mWCoaxialSingle Mode Fiber
STW-WSLP-1550-008m-9-DFB1550nm8mWCoaxialSingle Mode Fiber
STW-WSLP-1550-008m-PM-DFB1550nm8mWCoaxialPM Fiber
STW-WSLP-1550-010m-9-DFB1550nm10mWCoaxialSingle Mode Fiber
STW-WSLX-1550-010m-9-T-DFB1550nm10mwButterflySingle Mode Fiber
STW-WSLP-1570-002m-9-DFB1570nm2mWCoaxialSingle Mode Fiber
STW-WSLX-1570-005m-9-T-DFB1570nm5mwButterflySingle Mode Fiber
STW-WSLP-1590-002m-9-DFB1590nm2mWCoaxialSingle Mode Fiber
STW-WSLX-1590-005m-9-T-DFB1590nm5mwButterflySingle Mode Fiber
STW-WSLP-1610-002m-9-DFB1610nm2mWCoaxialSingle Mode Fiber
STW-WSLX-1610-005m-9-T-DFB1610nm5mwButterflySingle Mode Fiber
STW-WSLP-1625-001m-9-DFB1625nm1mWCoaxialSingle Mode Fiber

2. Multi-mode Fiber Coupled Laser Diodes

laser diodes laser diode

Features:

  • 405nm~1920nm

  • 5mW~50W Output Power

  • 50um/ 105um/ 200um/ 400um Fiber Core

  • Coaxial/ 2-PIN/ 4-PIN/ 14-PIN/ 9-PIN Package

  • Built-in TE Cooler Optional

  • Built-in Photodiode Optional

  • Red/Green Aiming Beam Optional for IR LASER

  • Long Lifetime

  • High Stability

  • Customized Wavelength

  • Customized Output Power

  • Customized Fiber Core

 We offer High Coupling Efficient Solution for 405nm~1920nm Pigtailed Laser Module with 50um,105um,200um,400um Fiber Core, the output power ranges from 5mW to 50W. Meanwhile, the TE Cooler and Photodiode is optional for customers, the Green or Red Aiming Beam is also optional for IR Lasers. We can integrate these functions into the Laser Module as per customer's requirement. The standard package of the lasers can be Coaxial,2-PIN,4-PIN,14-PIN and 9-PIN.

Part NumberWavelengthOutput PowerPackageOther Specification
STW-WSLP-405-010m-105M-PD405nm5~10mWCoaxial105um UV Fiber
STW-WSLP-405-060m-105M405nm50~60mWCoaxial105um UV Fiber
STW-WSLP-405-120m-50M405nm100~120mWCoaxial50um UV Fiber
STW-WSLP-405-150m-50M405nm150mWCoaxial50um UV Fiber
STW-WSLP-405-150m-105M405nm150mWCoaxial105um UV Fiber
STW-WSLP-405-200m-34M405nm200mWCoaxial34um UV Fiber
STW-WSLP-405-200m-50M405nm200mWCoaxial50um UV Fiber
STW-WSLP-405-200m-105M405nm200mWCoaxial105um UV Fiber
STW-WSLP-405-300m-105M405nm250~300mWCoaxial105um UV Fiber
STW-WSLP-405-700m-105M405nm700mWCoaxial105um UV Fiber
STW-WSLP-445-050m-M445nm50mWCoaxialMultimode
STW-WSLP-445-500m-M445nm500mWCoaxialMultimode
STW-WSLX-445-001-H445nm1.0WCoaxialMultimode
STW-WSLB-445-003-H445nm3WP2Multimode
STW-WSLB-445-005-H445nm5WP2Multimode
STW-WSLB-445-010-H445nm10WP2Multimode
STW-WSLP-520-030m-M-PD520nm20~30mWCoaxial62.5um
STW-WSLP-520-030m-M520nm20~30mWCoaxial62.5um
STW-WSLP-520-050m-M520nm50~60mWCoaxial105um
STW-WSLP-520-100m-M520nm80~100mWCoaxial105um
STW-WSLP-520-500m-M520nm400~500mWCoaxial62.5um
STW-WSLP-520-800m-M520nm700~800mWCoaxial105um
STW-WSLP-635-005m-M-PD635nm5mWCoaxialMultimode
STW-WSLP-635-010m-M-PD635nm10mWCoaxialMultimode
STW-WSLP-635-060m-M635nm60mWCoaxialMultimode
STW-WSLP-635-100m-M635nm100mWCoaxialMultimode
STW-WSLP-635-200m-M635nm200mWCoaxialMultimode
STW-WSLP-635-300m-M635nm250~300mWCoaxialMultimode
STW-WSLP-635-400m-M635nm400mWCoaxialMultimode
STW-WSLX-635-350m-H635nm350mW2-Pin/4-PinMultimode
STW-WSLB-635-001-H635nm1WP2Multimode
STW-WSLB-635-002-H635nm2WP2Multimode
STW-WSLB-635-003-H635nm3WP2Multimode
STW-WSLP-650-060m-M650nm60mWCoaxialMultimode
STW-WSLP-650-120m-M650nm120mWCoaxialMultimode
STW-WSLX-650-350m-H650nm350mW2-Pin/4-PinMultimode
STW-WSLX-650-700m-H650nm700mW2-Pin/4-PinMultimode
STW-WSLX-650-700m-H-T650nm700mW9-PinMultimode
STW-WSLB-650-001-H650nm1WP2Multimode
STW-WSLB-650-002-H650nm2WP2Multimode
STW-WSLB-650-005-H650nm5WP2Multimode
STW-WSLP-660-120m-M660nm120mWCoaxialMultimode
STW-WSLX-660-700m-H660nm700mW2-Pin/4-PinMultimode
STW-WSLX-660-700m-H-T660nm700mW9-PinMultimode
STW-WSLB-660-002-H660nm2WP2Multimode
STW-WSLB-660-005-H660nm5WP2Multimode
STW-WSLP-670-005m-M-PD670nm5mWCoaxialMultimode
STW-WSLP-685-015m-M-PD685nm15mWCoaxialMultimode
STW-WSLP-690-015m-M-PD690nm15mWCoaxialMultimode
STW-WSLX-770-001-H770nm1.5W2-Pin/4-PinMultimode
STW-WSLX-770-001-H-T770nm1.5W14-PinMultimode
STW-WSLB-770-004-H770nm4WCoaxialMultimode
STW-WSLB-770-010-H770nm10WP2Multimode
STW-WSLP-785-005m-M-PD785nm5mWCoaxialMultimode
STW-WSLP-785-050m-M-PD785nm50mWCoaxialMultimode
STW-WSLP-785-100m-M785nm100mWCoaxialMultimode
STW-WSLX-785-700m-H785nm700mW2-Pin/4-PinMultimode
STW-WSLX-785-001-H(60um)785nm1W4-Pin/9-PinMultimode
STW-WSLX-785-001-H785nm1.5W2-Pin/4-PinMultimode
STW-WSLX-785-002-H785nm2W4-Pin/9-PinMultimode
STW-WSLB-785-004-H785nm4WP2Multimode
STW-WSLB-785-010-H785nm10WP2Multimode
STW-WSLX-792-002-H793nm2W2-Pin/4-PinMultimode
STW-WSLX-792-002-H-T793nm2W9-PinMultimode
STW-WSLP-800-030m-M-PD800nm30mWCoaxialMultimode
STW-WSLX-808-001-H-T-PD808nm1W14-PinMultimode
STW-WSLP-808-120m-M-PD808nm120mWCoaxialMultimode
STW-WSLP-808-150m-M-PD808nm150mWCoaxialMultimode
STW-WSLX-808-003-H808nm3W2-Pin/4-PinMultimode
STW-WSLX-808-003-H-T-PD808nm3W9-PinMultimode
STW-WSLX-808-004-H(62.5)808nm4W2-Pin/4-PinMultimode
STW-WSLX-808-005-H808nm5W2-Pin/4-PinMultimode
STW-WSLX-808-005-H-T808nm5W9-PinMultimode
STW-WSLX-808-007-H808nm7W2-PinMultimode
STW-WSLX-808-007-H-T-PD808nm7W9-PinMultimode
STW-WSLX-808-008-H808nm8W2-PinMultimode
STW-WSLX-808-008-H-T808nm8W9-PinMultimode
STW-WSLB-808-012-H808nm12WP2Multimode
STW-WSLB-808-014-H808nm14WP2Multimode
STW-WSLB-808-020-H808nm20WP2Multimode
STW-WSLB-808-028-H808nm28WP2Multimode
STW-WSLX-808-012-H808nm12W2-PinMultimode
STW-WSLX-808-020-H808nm20W2-PinMultimode
STW-WSLP-830-015m-M-PD830nm15mWCoaxialMultimode
STW-WSLP-830-050m-M-PD830nm50mWCoaxialMultimode
STW-WSLX-830-001-H830nm1W2-Pin/4-PinMultimode
STW-WSLX-830-001-H-T830nm1W14-PinMultimode
STW-WSLX-830-1500m-H830nm1.5W2-Pin/4-PinMultimode
STW-WSLX-830-002-H830nm2W2-Pin/4-PinMultimode
STW-WSLB-830-006-H830nm6WP2Multimode
STW-WSLB-830-012-H830nm12WP2Multimode
STW-WSLB-830-015-H830nm15WP2Multimode
STW-WSLP-830-120m-M-PD830nm120mwCoaxialMultimode
STW-WSLP-850-005m-M-PD850nm5mWCoaxialMulti-mode
STW-WSLP-850-030m-M-PD850nm20~30mWCoaxialMulti-mode
STW-WSLP-850-050m-M-PD850nm50mWCoaxialMulti-mode
STW-WSLP-850-120m-M-PD850nm120mWCoaxialMulti-mode
STW-WSLP-850-200m-M-PD850nm200mWCoaxialMulti-mode
STW-WSLX-850-001-H850nm1.5W4-PinMulti-mode
STW-WSLX-850-001-H-T850nm1.5W9-PinMulti-mode
STW-WSLB-850-003-H850nm3WHHLMulti-mode
STW-WSLB-850-005-H850nm5WHHLMulti-mode
STW-WSLP-880-005m-M-PD880nm5mWCoaxialMultimode
STW-WSLX-880-002-H880nm2W4-PinMultimode
STW-WSLX-880-002-H-T880nm2W9-PinMultimode
STW-WSLX-880-003-H880nm3W2-Pin/4-PinMultimode
STW-WSLB-880-012-H880nm12WP2Multimode
STW-WSLB-880-015-H880nm15WP2Multimode
STW-WSLX-880-001-H-T-PD880nm1W14-PinMultimode
STW-WSLP-905-005m-M-PD905nm5mWCoaxialMultimode
STW-WSLP-905-050m-M-PD905nm50mWCoaxialMultimode
STW-WSLX-915-005-H915nm5W2-Pin/4-PinMultimode
STW-WSLX-915-008-H915nm8W2-Pin/4-PinMultimode
STW-WSLB-915-015-H915nm15WP2Multimode
STW-WSLX-940-001-H-T940nm1.5W14-PinMultimode
STW-WSLX-940-003-H940nm3W2-Pin/4-PiMultimode
STW-WSLX-940-004-H-T940nm4W2-Pin/4-PinMultimode
STW-WSLX-940-010-H940nm10W2-Pin/4-PinMultimode
STW-WSLB-940-012-H940nm12WP2Multimode
STW-WSLB-940-015-H940nm15WP2Multimode
STW-WSLB-940-020-H940nm20WP2Multimode
STW-WSLB-940-030-H940nm30WP2Multimode
STW-WSLP-980-030m-M-PD980nm30mWCoaxialMultimode
STW-WSLP-980-100m-M-PD980nm100mWCoaxialMultimode
STW-WSLX-980-001-H-T980nm1.5W14-PinMultimode
STW-WSLX-980-004-H980nm4W2-Pin/4-PinMultimode
STW-WSLX-980-004-H-T980nm4W9-PinMultimode
STW-WSLX-980-010-H980nm10W2-Pin/4-PinMultimode
STW-WSLB-980-012-H980nm12WP2Multimode
STW-WSLB-980-015-H980nm15WP2Multimode
STW-WSLP-1055-050m-M-PD1055nm50mWCoaxialMultimode
STW-WSLB-1064-015-H1064nm15WP2Multimode
STW-WSLX-1064-001-H1064nm1.5W2-Pin/4-PinMultimode
STW-WSLX-1064-001-H-T1064nm1.5W14-PinMultimode
STW-WSLX-1064-002-H1064nm2W2-Pin/4-PinMultimode
STW-WSLX-1064-002-H-T1064nm2W9-PinMultimode
STW-WSLB-1064-010-H1064nm10WP2Multimode
STW-WSLX-1064-004-H1064nm4W2-Pin/4-PinMultimode
STW-WSLX-1064-004-H-T1064nm4W9-PinMultimode
STW-WSLX-1310-700m-H1310nm700mW4-PinMulti-mode
STW-WSLX-1310-700m-H-T1310nm700mW9-PinMuiti-mode
STW-WSLB-1310-002-H1310nm2WP2Multimode
STW-WSLB-1310-005-H1310nm5WP2Multimode
STW-WSLX-1330-700m-H1330nm700mw4-PinMultimode
STW-WSLX-1330-700m-H-T1330nm700mW9-PinMultimode
STW-WSLB-1330-002-H1330nm2WP2Muitimode
STW-WSLB-1330-005-H1330nm5WP2Multimode
STW-WSLX-1450-350m-H1450nm350mW2-Pin/4-PinMultimode
STW-WSLX-1450-003-H1450nm3W2-Pin/4-PinMultimode
STW-WSLX-1450-001-H1450nm1W4-PinMultimode
STW-WSLX-1450-001-H-T1450nm1W9-PinMultimode
STW-WSLB-1450-012-H1450nm12WP2Multimode
STW-WSLB-1450-015-H1450nm15WP2Multimode
STW-WSLX-1470-650m-H1470nm650mW2-Pin/4-PinMultimode
STW-WSLX-1470-003-H1470nm3W2-Pin/4-PinMultimode
STW-WSLB-1470-012-H1470nm12WP2Multimode
STW-WSLB-1470-015-H1470nm15WP2Multimode
STW-WSLX-1470-700m-H1470nm700mW4-PinMultimode
STW-WSLX-1470-700m-H-T1470nm700mW9-PinMultimode
STW-WSLX-1530-001-H1530nm1W4-PinMultimode
STW-WSLX-1530-001-H-T1530nm1W9-PinMultimode
STW-WSLB-1530-010-H1530nm10WP2Multimode
STW-WSLX-1550-650m-H1550nm650mW2-Pin/4-PinMultimode
STW-WSLX-1550-650m-H-T1550nm650mW9-PinMultimode
STW-WSLX-1550-001-H1550nm1W4-PinMultimode
STW-WSLX-1550-001-H-T1550nm1W9-PinMultimode
STW-WSLB-1550-010-H1550nm10WP2Multimode

STU Series Compact Power Stablized Single-mode Fiber-coupled Laser Diodes (Blue, Green, Red & IR)

fiber-coupled diodes fiber-coupled diode

Key Performance Features

  • Ultra-Stable Power Output

  • Compact Single Box Design

  • Low Power Consumption

  • Several Wavelengths Available

  • Free-space or Fibered Outputs

Applications

  • Raman Excitation Source

  • Flow Cytometry

  • Semiconductor Processing

  • Real-time Process Control

  • Metrology


Unit405nm405nm488nm515nm520nm633nm637nm660nm885nm
Operation Specifications
Free-Space Output PowermW10150502545906110110
Fibered Output Power*mW---8153534545
Spectral linewidth (typical)nm1–21–2
Wavelength stability (over 8 hours)nm±1±1
Optical power stability (over 8 hours)**% pk-pk<0.4<2
Noise (10Hz–100MHz)% rms0.20.2
Adjustable Output Power%10-905–100
Free Space Optical Specifications
Beam quality (m^2 typical) vertical
1.21.2
Beam quality (m^2 typical) horizontal
1.11.1
Beam size verticalmm1.21.21.81.81.81.22.41.21.2
Beam size horizontalmm0.60.60.60.60.60.60.60.80.6
Beam aspect ratio
22333241.52
Beam divergence—verticalmrad0.80.80.80.80.80.80.50.80.8
Beam divergence—horizontalmrad1.31.31.31.31.31.3
Beam pointing stability (over 8 hours)μrad<50<50
Beam pointing accuracydegrees11
Polarization ratiolinear100:1100:1
Electrical Specifications
DC input (max)
0.5A@9V2.1A @ 3.3V
DC input 2
2A@3.3V-
Warm-up time (typical)sec1010
Power consumption (typical/max)W<12< 7
Interface &  connector
USB & 10-pin I/O connectorsUSB & 10-pin I/O connectors
Environmental Specifications
Weightgram134134
Sizecm38686
Case temperature°C10-4010-40
Humidity (non-condensing)%5-955-95

Ordering Information: Part Number System: STU-PLM-XXX.X–YYY, where XXX.X is the specific wavelength, YYY is Fiber Type or Free-space.

Part NumberFiber TypeWavelengths Available
STU-PLM-XXX.X-SMF3.5μm MFD514 and 520 nm
STU-PLM-XXX.X-PMF3.5μm MFD PANDA514 and 520 nm
STU-PLM-XXX.X-SMF4.3μm MFD633, 637 and 660 nm
STU-PLM-XXX.X-SMF5.3μm MFD785 nm
STU-PLM-XXX.X-PMF4.3μm MFD PANDA633, 637 and 660 nm
STU-PLM-XXX.X-PMF5.3μm MFD PANDA785 nm
STU-PLM-XXX.X-MMF50, 62.5 and 105μm MMFAll
STU-PLM-XXX.X-FS(Free-space)All

STC Series Fiber-coupled Laser Diodes

1. Fiber Coupled Laser Diode Module

fiber-coupled laser diode

  • Wavelength range 405-1064 nm

  • High output power up to 4000W@ 915/980 nm

  • Are designed for fiber laser, solid state laser pumping, direct diode material processing, surgical lasers and medical therapeutics

Part NumberWavelength (nm)Power (W)Fiber Type (MM fiber)
STC-LDM-405-10405 nm10800 µm
STC-LDM-405-35405 nm35800 µm
STC-LDM-444-10444 nm10100, 200, 400µm
STC-LDM-444-25444 nm25100, 200, 400µm
STC-LDM-450-6450 nm6105 µm
STC-LDM-450-9450 nm9200 µm
STC-LDM-450-12450 nm12200 µm
STC-LDM-450-50450 nm50400 µm
STC-LDM-450-120450 nm120800 µm
STC-LDM-520-30520 nm30400 µm
STC-LDM-520-70520 nm70800 µm
STC-LDM-638-15638 nm15400 µm
STC-LDM-638-35638 nm35800 µm
STC-LDM-793-8793 nm8105 µm
STC-LDM-793-16793 nm16105 µm
STC-LDM-793-30793 nm30105 µm
STC-LDM-808-7808 nm7105 µm
STC-LDM-808-15808 nm15400 µm
STC-LDM-808-20808 nm20400 µm
STC-LDM-808-30808 nm30400 µm
STC-LDM-808-40808 nm40200 µm
STC-LDM-808-50808 nm50400 µm
STC-LDM-808-60808 nm60200 µm
STC-LDM-808-100808 nm100400 µm
STC-LDM-808-150808 nm150400 µm
STC-LDM-878.6-25878.6 nm25200 µm
STC-LDM-878.6-30878.6 nm30400 µm
STC-LDM-878.6-60878.6 nm60400 µm
STC-LDM-878.6-72878.6 nm72400 µm
STC-LDM-878.6-75878.6 nm75400 µm
STC-LDM-878.6-120878.6 nm120400 µm
STC-LDM-915-10915 nm10105 µm
STC-LDM-915-20915 nm20105 µm
STC-LDM-915-30915 nm30105 µm
STC-LDM-915-50915 nm50200 µm
STC-LDM-915-80915 nm80105 µm
STC-LDM-915-150915 nm150105 µm
STC-LDM-915-260915 nm260200 µm
STC-LDM-925-200925 nm200135 µm
STC-LDM-976-10976 nm10105 µm
STC-LDM-976-20976 nm20105 µm
STC-LDM-976-27976 nm27105 µm
STC-LDM-976-60976 nm60105 µm
STC-LDM-976-100976 nm100105 µm
STC-LDM-976-130976 nm130105 µm
STC-LDM-976-140976 nm140105 µm
STC-LDM-980-15980 nm15200 µm
STC-LDM-980-35980 nm35300 µm
STC-LDM-1064-101064 nm10200 µm
STC-LDM-1470-151470 nm15200 µm

Detailed Specifications of STC-LDM-808-150-C2

fiber-coupled diode


ParameterSymbolTypicalUnit
OpticalCW Out PowerPop150W

Center Wavelength808±10nm

Spectral Width (90% of Power)△<10.0nm

Wavelength Shift with Temperature△/△T0.35nm / ℃
ElectricalThreshold CurrentIth1.9A

Operating currentIop12A

Operating VoltageVop30V

Slope Efficiencyη14.9W/A

Power Conversion Efficiencyηep42%
FiberCore Diameterdcore400μm

Cladding Diameterdclad440μm

Buffer Diameterdbuffer700μm

Numerical ApertureNA0.22-

Fiber LengthL1.0m

Connector-SMA905,FC-
AccessoriesAiming Laser(650nm)-None-

Monitor Photodiode-None-

Dimension
142x72x29.5mm

Detailed Specifications of STC-LDM-980-15

OpticalUnitTypical Value
CW Output PowerW15
Center Wavelengthnm980±10
Spectral Width (90% of Power)nm4
Wavelength Shift with Temperaturenm / ℃0.3
Electrical

Threshold CurrentA0.7
Operating CurrentA9.0
Operating VoltageV3.6
Slope EfficiencyW / A1.8
Power Conversion Efficiency%46
Aiming Laser*

CW Output PowermW1
Center Wavelengthnm650±10
Operating CurrentmA<30
Operating VoltageV~2.2
Fiber**

Fiber Core Diameterm200
Fiber Cladding Diameterm220
Fiber Buffer Diameterm500
Numerical Aperture-0.22
Fiber Lengthm1.0
Fiber Connector-SMA905
Dimensionmm52x35x17.2
  • *Optional built-in constant power circuit, 5V power supply needed. Optional constant voltage green aiming beam.

  • **Customized fiber and connector available.

2. SM/ PM/ MM Pigtailed Laser Diodesfiber-coupled diode laser

  • Wavelength range 405-1550 nm

  • Output power range 1-5000mW

  • Fiber coupled Fabry Perot (FP) laser diodes

  • Optional FC/PC or FC/ APC connector

  • Distributed feedback (DFB)

Wavelength (nm)Power (mW)Laser TypePackage
405 nm1-50SM / PM  fiberCoaxial
405 nm5-200MM fiberCoaxial
635 nm1-100SM / PM fiberCoaxial
635 nm5-350MM fiberCoaxial
650 nm5-100SM / PM fiberCoaxial
785 nm20-50SM / PM fiberCoaxial
785 nm50-80MM fiberCoaxial
808 nm30SM / PM fiberCoaxial
808 nm100-150MM fiberCoaxial
880 nm1-2SM / PM fiberCoaxial
880 nm5MM fiberCoaxial
905 nm1-30SM / PM fiberCoaxial
940 nm30SM / PM fiberCoaxial
980 nm5-15SM fiberCoaxial
980 nm20-100MM fiberCoaxial
1064 nm5-50SM / PM fiberCoaxial
1064 nm20MM fiberCoaxial
1310 nm2-10SM / PM fiberCoaxial / Pigtailed
1310 nm10MM fiberCoaxial / Pigtailed
1550 nm2-10SM / PM fiberCoaxial / Pigtailed
1550 nm10MM fiberCoaxial / Pigtailed

Detailed Specifications of Partial SM/ PM/ MM Pigtailed Laser Diodes

fiber-coupled diode laser

(1) SM/PM Pigtailed Laser Diode at 650nm

  • with SM Fiber

  • with PM Fiber

  • Offer Customized Products

  • Offer OEM Coupling Service

Part NumberSTC-SLDP-650-5-SMSTC-SLDP-650-10-SMSTC-SLDP-650-20-SMSTC-SLDP-650-20-SM-9STC-SLDP-650-30-SM
Center Wavelength@25°C (nm)650nm650nm650nm650nm650nm
Power (mW)510202030
PackageCoaxialCoaxialCoaxialCoaxialCoaxial
Tolerance (nm)55555
Fiber Type (80cm length)4µm SM fiber4µm SM fiber4µm SM fiber9µm SM fiber4µm SM  fiber
Fiber ConnectorFC/SC/SMA905FC/SC/SMA905FC/SC/SMA905FC/SC/SMA905FC/SC/SMA905
Threshold Current (Typ.)40mA45mA40mA45mA50mA
Operating Current (Typ.)90mA100mA170mA150mA220mA
Operating Voltage2.7V2.7V2.4V2.4V2.5V
Reverse Voltage2.0V2.0V2.0V2.0V2.0V
Operating Temperature-10-+70°C-10-+60°C-10-+60°C-10-+60°C-10-+60°C
Storage Temperature-40-+85°C-40-+85°C-40-+85°C-40-+85°C-40-+85°C
Lead Soldering Temperature260°C260°C260°C260°C260°C
Part NumberSTC-SLDP-650-50-SMSTC-SLDP-650-50-SM-9STC-SLDP-650-50-PMSTC-SLDP-650-100-SMSTC-SLDP-650-100-SM-9STC-SLDP-650-100-PM
Center Wavelength@25°C (nm)650nm650nm650nm650nm650nm650nm
Power (mW)505050100100100
PackageCoaxialCoaxialCoaxialCoaxialCoaxialCoaxial
Tolerance (nm)555555
Fiber Type (80cm length)4µm SM fiber9µm SM fiberPM UV fiber4µm SM fiber9µm SM fiberPM UV fiber
Fiber ConnectorFC/SC/SMA905FC/SC/SMA905FC/SC/SMA905FC/SC/SMA905FC/SC/SMA905FC/SC/SMA905
Threshold Current (Typ.)50mA50mA55mA55mA55mA55mA
Operating Current (Typ.)220mA200mA200mA260mA260mA260mA
Operating Voltage2.6V2.5V2.5V2.7V2.7V2.7V
Reverse Voltage2.0V2.0V2.0V2.0V2.0V2.0V
Operating Temperature-10-+50°C-10-+60°C-10-+50°C-10-+50°C-10-+50°C-10-+50°C
Storage Temperature-40-+85°C-40-+85°C-40-+85°C-40-+85°C-40-+85°C-40-+85°C
Lead Soldering Temperature260°C260°C260°C260°C260°C260°C

(2) SM/PM Pigtailed Laser Diode at 980nm

980nm Coaxial Package Diode Laser

  • with SM Fiber

  • with PM Fiber

  • Built-in PD

  • Offer Customized Products

  • Offer OEM Coupling Service

Part NumberSTC-SLDP-980-5-SMSTC-SLDP-980-10-SMSTC-SLDP-980-10-SM-9STC-SLDP-980-15-SM
Center Wavelength@25°C (nm)980nm
Power (mW)5101015
PackageCoaxial
Tolerance (nm)5
Fiber Type (80cm length)6µm SM fiber6µm SM fiber6µm SM fiber9µm SM fiber
Fiber ConnectorFC/SC/SMA905
Threshold Current (Typ.)10mA15mA10mA15mA
Operating Current (Typ.)75mA80mA75mA80mA
Operating Voltage1.5V1.6V1.5V1.6V
PDBuilt-in
Monitor Current0.5mA0.5mA0.5mA0.5mA
PD Reverse Voltage30V30V30V30V
Reverse Voltage2.0V2.0V2.0V2.0V
Operating Temperature-10-+40°C-10-+40°C-10-+40°C-10-+40°C
Storage Temperature-15-+85°C-15-+85°C-15-+85°C-15-+85°C
Lead Soldering Temperature (10 sec.)250°C

(3) MM Pigtailed Laser Diode at 980nm (980nm Coaxial Package Diode Laser)

fiber-coupled diode laser

  • with MM Fiber

  • Offer Customized Products

  • Offer OEM Coupling Service

Part NumberSTC-MLDP-980-20-MMSTC-MLDP-980-100-MM
Center Wavelength@25°C (nm)980nm980nm
Spectral Width (FWHM)2.0nm2.0nm
Power (mW)20100
PackageCoaxialCoaxial
Tolerance (nm)1010
Fiber Type (80cm length)MM fiberMM fiber
Fiber ConnectorFC/SC/SMA905FC/SC/SMA905
Threshold Current (Typ.)10mA55mA
Operating Current (Typ.)75mA350mA
Operating Voltage1.5V1.6V
Reverse Voltage2.0V2.0V
Operating Temperature-10-+40°C-10-+40°C
Storage Temperature-15-+85°C-15-+85°C
Lead Soldering Temperature260°C(10 sec.)260°C(10 sec.)

STK Series Fiber Coupled Laser Diodes (<500W)

Our STK series fiber-coupled laser diodes can be pided into two categories: single emitter laser diodes and multi-single emitter laser diodes.

1. Single Emitter Laser Diodes

Single emitter laser diodes can provide multi-wavelength covering 405nm to 976nm, output power from 2mW to 10W. Mainly used in the area of fiber laser pumping ,computer to plate(CTP), DPSS laser pumping, medical use, aiming beam, industry etc. For different application, varieties of packages with optional functions of aiming beam, photo detector, TEC, fiber detector, thermistor and other functions are available.

2. Multi-single Emitter Laser Diodes

Multiple single emitter laser diodes build upon the foundation of multi-emitter coupling technology, to obtain high power and high brightness diode laser. Varieties of packages with optional functions of aiming beam, photo detector, TEC, fiber detector, thermistor and other functions are available. Multi single emitter laser diodes have great advantages in high reliability and high performance. In multi-single emitter laser diodes, we have patented many improved optical designs. And these compact packages and commercially recognized formats allow easy integration into the existing products. Multi single emitter diode lasers include wavelengths from 635nm-1064nm, output power from 1.6W-500W.

405nm445/450nm520nm635nm785nm793nm808nm
160mW800mW
       3W
       20W
       50W
       200W
2mW
       5mW
       10mW
2mW
       20mW
       400mW
       1.8W
       5W
600mW4W
       8W
       12W
       16W
       30W
       50W
       80W
       140W
       180W
4W
       8W
       10W
       15W
       20W
       25W
       30W
       30W(STH)
       40W
       55W
       60W
       70W
       150W

830nm878.6nm888nm915nm940nm976nm976nm
       wavelength stabilized
1064nm
600mW
       1W
       2W
30W(STH)
       65W
       65W(STH)
       80W(STH)
       120W
       120W(STH)
       175W(STH)
40W
       80W
       120W
10W
       12W
       30W
       35W
       70W
       100W
       130W
       160W
       180W
       300W
       500W
10W
       20W
       30W
       70W
       150W
       200W
       500W
10W
       15W
       20W
       30W
       70W
       150W
       200W
       330W
       500W
3W
       9W
       18W
       27W
       50W
       60W
       100W
       130W
       140W
       180W
10W
       15W
       20W

3. List of Fiber-coupled Laser Diodes

WavelengthPowerFiberPackageType
405nm160mW40μm/0.22Coaxial
445nm3W105μm/0.22

445nm20W105μm/0.22

445nm50W200UM/0.22

445nm200W200um/0.22

450nm800mW105μm/0.2214 pin Butterfly
520nm2mW4μm/0.13Coaxial
520nm5mW4μm/0.13Coaxial
520nm10mW105μm/0.22Coaxial
635nm20mW4μm/0.13CoaxialSingle Emitter, SM
635nm50mW105μm/0.22CoaxialSingle Emitter, MM
635nm400mW105µm/0.22CoaxialSingle Emitter, MM
635nm1.8W105µm/0.2216 pinMulti-single Emitter, MM
635nm5W105µm/0.228pin moduleMulti-single Emitter, MM
650nm2mW4μm/0.13CoaxialSingle Emitter, SM
650nm4mW105μm/0.22CoaxialSingle Emitter, MM
660nm5mW-30mW4μm/0.13CoaxialSingle Emitter, MM
660nm10mW-60mW105μm/0.22CoaxialSingle Emitter, MM
785nm600mW105μm/0.2214 pin butterflyWavelength stabilized
793nm4W105μm/0.222 pin
793nm8W105μm/0.222 pin module
793nm12W105μm/0.222pin module
793nm16W105μm/0.224pin module
793nm30W105μm/0.226pin module
793nm40W200μm/0.222pin module
793nm50W105μm/0.226pin module
793nm80W200μm/0.226pin module
793nm140W200um/0.222pin
793nm180W200um/0.222pin
808nm4W105µm/ 0.226pinSingle Emitter
808nm4W105µm/ 0.2211pinSingle Emitter
808nm4W400µm/0.2211pin (Detachable)Single Emitter
808nm7W200µm/0.2215pinSingle Emitter
808nm7W200µm/0.2214pin (Detachable)Single Emitter
808nm8W200µm/0.2215pinSingle Emitter
808nm8W200μm/400µm/0.2214pin (Detachable)Single Emitter
808nm13W200μm/0.2215pinMulti-single Emitter
808nm15W200μm/0.2215pinMulti-single Emitter
808nm25W400μm/0.224pinMulti-single Emitter
808nm30W400μm/0.224pinMulti-single Emitter
808nm30W(STH)400μm/0.22

808nm35W105μm/0.226pinMulti-single Emitter
808nm40W400μm/0.226pinMulti-single Emitter
808nm50W400μm/0.226pinMulti-single Emitter
808nm60W400μm/0.226pinMulti-single Emitter
808nm60W106.5μm/0.226pinMulti-single Emitter
808nm150W600μm/0.222pinMulti-single Emitter
808nm6W,8W,10W,15W400μm/0.22moduleFiber-bundled module
830nm600mW105um/0.22

830nm1W50μm/0.142pin
830nm2W50μm/0.142pin
878.6nm30W(STH)400um/0.22

878.6nm65W200um/0.22
Wavelength-stablized
878.6nm65W(STH)400um/0.22

878.6nm80W(STH)400um/0.22

878.6nm120W(STH)400um/0.22

878.6nm175W(STR)400um/0.22

888nm80W400μm/0.22moduleFiber-bundled module
888nm120W400μm/0.22moduleFiber-bundled module
915nm11W105μm/0.222pinSingle Emitter
915nm20W105μm/0.222pinMulti-single Emitter
915nm25W105μm/0.152pinMulti-single Emitter
915nm30W105μm/0.222pinMulti-single Emitter
915nm65W105μm/0.152pinMulti-single Emitter
915nm70W105μm/0.226pinMulti-single Emitter
915nm110W105μm/0.156pinMulti-single Emitter
915nm150W105μm/0.226pinMulti-single Emitter
915nm158W105μm/0.226pinMulti-single Emitter
915nm180W106.5um/0.222pinMulti-single Emitter
915nm200W200μm/0.226pinMulti-single Emitter
915nm300W200μm/0.222PINMulti-single Emitter
915nm400W200um/0.222PINMulti-single Emitter
940nm10W105μm/0.222pinMulti-single Emitter
940nm20W105μm/0.222pinMulti-single Emitter
940nm25W105μm/0.152pinMulti-single Emitter
940nm30W105μm/0.222pinMulti-single Emitter
940nm70W105μm/0.226pinMulti-single Emitter
940nm200W135μm/0.226pinMulti-single Emitter
940nm200W200μm/0.22moduleFiber-bundled Modules
965nm11W105μm/0.222pinSingle emitter
965nm20W105μm/0.222pinMulti-single Emitter
965nm25W105μm/0.152pinMulti-single Emitter
965nm30W105μm/0.222pinMulti-single Emitter
965nm70W105μm/0.226pinMulti-single Emitter
965nm200W200μm/0.226pinMulti-single Emitter
976nm4W105μm/0.226 pinSingle emitter
976nm4W105μm/0.229pinSingle emitter
976nm4W200μm/0.229 pin (Detachable)Single emitter
976nm4W105μm/0.2211 pinSingle emitter
976nm4W200μm/0.2211pin (Detachable)Single emitter
976nm10W200μm/0.2211 pin (detachable)Single emitter
976nm15W200μm/0.2210pinMulti-single emitter
976nm20W105μm/0.222pinMulti-single Emitter
976nm25W105μm/0.152pinMulti-single Emitter
976nm30W105μm/0.222pinMulti-single Emitter
976nm60W105μm/0.152pinMulti-single Emitter
976nm70W105μm/0.226pinMulti-single Emitter
976nm200W200μm/0.226pinMulti-single Emitter
976nm3W105μm/0.222pinWavelength stabilized series
976nm9W105μm/0.222pinWavelength stabilized series
976nm18W105μm/0.222pinWavelength stabilized series
976nm27W105μm/0.224pinWavelength stabilized series
976nm50W105μm/0.156pinWavelength stabilized series
976nm60W105μm/0.226pinWavelength stabilized series
976nm80W105μm/0.156pinWavelength stabilized series
976nm150W106.5μm/0.222pinWavelength stabilized series
976nm180W200μm/0.222pinWavelength stabilized series
976nm200W135um/0.222pinWavelength stabilized series
976nm330W200um/0.222pinWavelength stabilized series
976nm10W,15W400μm/0.22moduleFiber-Bundled Module
976nm980/808/15W400μm/0.2215pinDouble Wavelength series
1064nm10W200μm/0.2215pin
1064nm15W200μm/0.2215pin
1064nm20W200um/0.2215pin

Ordering Information: STK-XXX-Y-ZZ-A-PPPPW-CC

  • STK – STK series laser diodes

  • XXX – laser wavelength, such as 405nm, 808nm,….

  • Y – S with pilot beam; D without pilot beam

  • ZZ – package, 01 means 2PIN, 03 means co-axial, 06 means 6PIN, 14 means 14PIN, 15 means 15PIN

  • A – output method, F means fiber, C means insert, W means window, M means module

  • PPPP -- output laser power

  • CC - others

  • For example, STK808D06F-2.00W, fiber coupled laser diode with 808nm wavelength, 6PIN package, 2W output.

4. Multi-wavelength Fiber-coupled Laser Diodes

multi-wavelength diodesFeatures:

  • Multiple wavelength

  • Multiple function

  • 200um fiber detachable

Applications:

  • Medical use

Our High Power Diode Laser Modules are manufactured by adopting specialized fiber-coupling techniques, resulting in volume products with a high efficiency, stability and superior beam quality. The products are achieved by transforming the asymmetric radiation from the laser diode chip into an output fiber with small core diameter by using special micro optics. Inspecting and burn-in procedures in every aspect come to a result to guarantee each product with the reliability, stability and long lifetime.

Our research staffs are constantly improving and innovating the processing technology in the producing process, based on the professional knowledge and experience accumulated in long-terms. We are also continuously developing new products to meet customers’ specific needs.

To provide high quality products with reasonable price is our always goal.

List of Multi-wavelength Laser Diodes

Part numberWavelength (nm)Laser power (W)Fiber (core/NA/connector)
STKA060D100F003G050ML808/980/450/635nm6W/10W/5W/0.3W200µm/0.22/SMA905
STKA250D150F006G050MH808/980/450/635nm25W/15W/5W/0.6W200µm/0.22/SMA905
STKA060D100E060F003ML808/980/1064/635nm6W/10W/6W/0.3W200µm/0.22/SMA905
STKA250D150E100F006MH808/980/1064/635nm25W/15W/10W/0.6W200µm/0.22/SMA905

OPERATING NOTES

  • Avoid eye and skin exposure to direct radiation during operation.

  • ESD precautions must be taken during storage, transportation and operation.

  • Short-circuit is required between pins during storage and transportation.

  • Please connect pins to wires by solder instead of using socket when operation current is higher than 6A. Soldering point should be close to the root of the pins. Soldering temperature should be lower than 260℃ and time shorter than 10 second.

  • Make sure the fiber output end is properly cleaned before operation of laser. Follow safety protocols to avoid injury when handling and cutting the fiber.

  • Use constant current power supply to avoid surge current during operation.

  • Laser diode must be used according to the specifications.

  • Laser diode must work with good cooling.

  • Operation temperature ranges from 15℃ to 35℃.

  • Storage temperature ranges from -20℃ to +70℃.

5. Details of STK Series Fiber-coupled Diode Lasers

445nm STK Series Fiber-coupled Blue Lasers

The STK series fiber-coupled blue lasers are manufactured by adopting specialized fiber-coupling techniques, resulting in high efficiency, stability and superior beam quality. The asymmetric radiation from the laser diode chips are coupled into an output fiber with small core diameter by using special micro optics. Their prices are reasonable and cheaper in the market.


Part NumberSTK450FFBFN-0.8WSTK445F03N-3WSTK445FTRFN-20WSTK445FTRFN-50WSTK445FGRFN-200W
Optical ParameterLaser power(W)0.832050200
Wavelength(nm)450445445445445
Tolerance(nm)±10±10±10±10±10
Spectral width(nm)<6<6<6<6<8
Temperature drift (nm/K)0.30.10.10.10.1
Fiber DataCore dia.(um)105105105200200
NA0.220.220.220.220.22
Fiber Length (m)1.01.03.53.52.0
ConnectorNILSMA905SMA905SMA905SMA905
ThermistorK Ohm
option101010
Electrical ParameterOperation(A)1.03.02.52.82.5
Threshold current(A)0.250.30.30.30.3
Operation voltage(V)4.85.24181220
OthersOperation temp.(oC)15-3515-3515-3515-3515-35
Store temp.(oC)-20-+70-20-+70-20-+70-20-+70-20-+70
Dimension(mm)30x12.7x14.820x13.6x16143x68x37143x68x37246x204x47
Pilot

option


808nm Diode Lasers

Part NumberSTK808S06F-2WSTK808S14F-2WSTK808D14C-2W-FSSTK808D06F-2W
Optical ParameterLaser power(W)2222
Wavelength(nm)808808808808
Tolerance(nm)±3, ±10±3, ±10±3, ±10±3, ±10
Spectral width(nm)<3<3<3<3
Temperature drift (nm/K)0.30.30.30.3
Fiber DataCore dia.(um)105, 200105200105, 200
NA0.220.220.220.22
ConnectorSMA905SMA905SMA905SMA905
Electrical ParameterOperation(A)2.52.52.52.5
Threshold current(A)0.40.40.40.4
Operation voltage(V)1.91.91.81.9
OthersOperation temp.(oC)10-3010-3010-3010-30
Store temp.(oC)-20-+80-20-+80-20-+80-20-+80
Life(hours)>10,000>10,000>10,000>10,000
Dimension(mm)26x12.7x12.530x12.7x14.844.5x31.8x1826x12.7x12.5
OutlookFig. 1Fig. 2Fig. 3Fig. 1
TEC ParameterMax. current(A)
2.24
Max. voltage(V)
8.79.8
Pilot beam


YesYes
Part NumberSTK808S06F-4WSTK808D14C-4W-FSSTK808S09F-4WSTK808D06F-4W
Optical ParameterLaser power(W)4444
Wavelength(nm)808808808808
Tolerance(nm)±3, ±10±3, ±10±3, ±10±3, ±10
Spectral width(nm)<3<3<3<3
Temperature drift (nm/K)0.30.30.30.3
Fiber DataCore dia.(um)105, 200200105, 200105, 200
NA0.220.220.220.22
ConnectorSMA905SMA905SMA905SMA905
Electrical ParameterOperation(A)5555
Threshold current(A)0.80.80.80.8
Operation voltage(V)1.92.11.91.9
OthersOperation temp.(oC)10-3010-3010-3010-30
Store temp.(oC)-20-+80-20-+80-20-+80-20-+80
Life(hours)>10,000>10,000>10,000>10,000
Dimension(mm)26x12.7x12.544.5x31.8x1844.5x31.8x1826x12.7x12.5
OutlookFig. 1Fig. 2Fig. 4Fig. 1
TEC ParameterMax. current(A)
444
Max. voltage(V)
9.89.89.8
Pilot beam

Yes
Yes
Part NumberSTK808D14C-8W-FSSTK808S09F-8WSTK808D15F-8WSTK808S02M-10W
Optical ParameterLaser power(W)88810
Wavelength(nm)808808808808
Tolerance(nm)±3, ±10±3, ±10±3, ±10±10
Spectral width(nm)<3<3<3
Temperature drift (nm/K)0.30.30.30.3
Fiber DataCore dia.(um)200200, 400200, 400375
NA0.220.220.220.22
ConnectorSMA905SMA905SMA905SMA905
Electrical ParameterOperation(A)1010102.6
Threshold current(A)1.51.51.50.4
Operation voltage(V)2.22.22.1810
OthersOperation temp.(oC)10-3010-3010-3010-30
Store temp.(oC)-20-+80-20-+80-20-+80-20-+80
Life(hours)>10,000>10,000>10,000>10,000
Dimension(mm)44.5x31.8x1844.5x31.8x1844.5x31.8x18123x80x25
OutlookFig. 3Fig. 4Fig. 8Fig. 5
TEC ParameterMax. current(A)666
Max. voltage(V)9.89.89.8
Pilot beam
Yes
Yes
Part NumberSTK808S02M-15WSTK808SABC-15WSTK808SABC-30WSTK808DANC-30W-FS
Optical ParameterLaser power(W)15153030
Wavelength(nm)808808808808
Tolerance(nm)±10±3±3±3, ±10
Spectral width(nm)
<3<3<3
Temperature drift (nm/K)0.30.30.30.3
Fiber DataCore dia.(um)375400400400
NA0.220.220.220.22
ConnectorSMA905SMA905SMA905SMA905
Electrical ParameterOperation(A)399.510
Threshold current(A)0.41.21.21.2
Operation voltage(V)143.87.87.8
OthersOperation temp.(oC)10-3010-3010-3010-30
Store temp.(oC)-20-+80-20-+80-20-+80-20-+80
Life(hours)>10,000>10,000>10,000>10,000
Dimension(mm)123x80x2547x40x2047x40x2052x35x20
OutlookFig. 5Fig. 6Fig. 6Fig. 7
Pilot beam



Yes

Specifications of Pilot Beam

Laser power(mW)>2
Laser wavelength(nm)650
Operation voltage(V)2.2
Operation current(mA)<30

915/940/976/9xxnm Diode Lasers

Part NumberSYK976S06F-3WSYK976S14F-3WSYK976SA2F-9W-R-GSYK976D14C-10W-FS
Optical ParameterLaser power(W)33910
Wavelength(nm)976976976976
Tolerance(nm)±3, ±10±3, ±10±0.5±3, ±10
Spectral width(nm)<3<3<0.5<3
Temperature drift (nm/K)0.30.30.020.3
Fiber DataCore dia.(um)105, 200105105200
NA0.220.220.220.22
ConnectorSMA905SMA905SMA905SMA905
Electrical ParameterOperation(A)43.811.512
Threshold current(A)0.40.40.60.5
Operation voltage(V)1.81.81.81.9
OthersOperation temp.(oC)10-3010-3010-3010-30
Store temp.(oC)-20-+80-20-+80-20-+80-20-+80
Life(hours)>10,000>10,000>100,000>10,000
Dimension(mm)30x12.7x14.830x12.7x14.826x12.7x12.544.5x31.8x18
OutlookFig. 1Fig. 2Fig. 11Fig. 3
TEC ParameterMax. current(A)
2.2
6
Max. voltage(V)
8.7
9.8
Pilot beam



Yes
Part NumberSYK976S09F-10WSYK976D15F-10WSYK976S02M-10WSYK976S02M-15W
Optical ParameterLaser power(W)10101015
Wavelength(nm)976976976976
Tolerance(nm)±3, ±10±3, ±10±10±10
Spectral width(nm)<3<3

Temperature drift (nm/K)0.30.30.30.3
Fiber DataCore dia.(um)105, 200105, 200375375
NA0.220.220.220.22
ConnectorSMA905SMA905SMA905SMA905
Electrical ParameterOperation(A)12123.63.8
Threshold current(A)0.50.50.30.3
Operation voltage(V)1.91.9610
OthersOperation temp.(oC)10-3010-3010-3010-30
Store temp.(oC)-20-+80-20-+80-20-+80-20-+80
Life(hours)>10,000>10,000>10,000>10,000
Dimension(mm)44.5x31.8x1844.5x31.8x18123x80x25123x80x25
OutlookFig. 4Fig. 8Fig. 5Fig. 5
TEC ParameterMax. current(A)66

Max. voltage(V)9.89.8

Pilot beam

Yes

Part NumberSYK976SABF-25W-R-GSYK9XXSA3F-25W-RSTK9XXSA3F-30W-RSTK9XXDANC-30W-FS
Optical ParameterLaser power(W)25253030
Wavelength(nm)976915,940,976915,940,976915,940,976
Tolerance(nm)±0.5±3, ±10±3, ±10±3, ±10
Spectral width(nm)<0.5<5<5<3
Temperature drift (nm/K)0.020.30.30.3
Fiber DataCore dia.(um)105105105200
NA0.220.150.150.22
ConnectorSMA905SMA905SMA905SMA905
Electrical ParameterOperation(A)1110129.5
Threshold current(A)0.60.50.50.5
Operation voltage(V)5.45.45.47
OthersOperation temp.(oC)10-3010-3010-3010-30
Store temp.(oC)-20-+80-20-+80-20-+80-20-+80
Life(hours)>100,000>100,000>100,000>10,000
Dimension(mm)47x42x2042x25x1742x25x1752x35x20
OutlookFig. 10Fig. 9Fig. 9Fig. 7
Pilot beam



Yes
Part NumberSTK940SG3-50W-RSTK976SG3-50W-RSTK915FN1RN-150
Optical ParameterLaser power(W)5050150
Wavelength(nm)940976915
Tolerance(nm)±0.5±3, ±10±10
Spectral width(nm)<0.5<5<6
Temperature drift (nm/K)0.30.30.3
Fiber DataCore dia.(um)105105106.5
NA0.220.150.22
ConnectorSMA905SMA905--
Electrical ParameterOperation(A)121222.8
Threshold current(A)0.50.51.1
Operation voltage(V)10.810.814
OthersOperation temp.(oC)10-3010-3015-35
Store temp.(oC)-20-+80-20-+80-20-+70
Life(hours)>100,000>100,000
Dimension(mm)60x50x2560x50x2580x80x24.5
OutlookFig. 12Fig. 12click here

Specifications of Pilot Beam

Laser power(mW)>2
Laser wavelength(nm)650
Operation voltage(V)2.2
Operation current(mA)<30

STL Series High-Power Fiber-coupled Diode Lasers

The diode laser offers remarkable laser beam quality with high brightness and high optical power density. The CW optical power of up to 1000 W is delivered through various fibers with small fiber core diameter from 100 µm to 600 µm. Small numerical aperture of 0.22 yields the perfect beam source for your application.

All systems are also available with power supply and/or cooling unit. We can offer you our fibre-coupled laser systems with the wavelengths of 808 nm, 915 nm, 940nm and 980 nm.

Features

  • fiber easily replaceable due to plug & play fibre connector

  • fiber-coupled output

  • optical power 10...1000 W

  • small NA of 0.22

  • conductively cooled package

  • maintenance-free

  • long lifetime

Applications

  • pumping solid state lasers

  • material processing

  • soldering

  • inspection

  • medicine

  • printing

  • plastics welding

Fiber output power [W]Fiber core diameter (NA 0.22)Series
100μm200μm400μm
30
Y
STL-FB, STL-LM
32
Y
STL-FB, STL-LM
35
Y
STL-FB, STL-FO, STL-LM
35Y

STL-FG
40

YSTL-FB, STL-FO, STL-LM
45
Y
STL-FG
50

YSTL-FG
60
YYSTL-FG
60Y

STL-FP
70
Y
STL-FP
80

YSTL-FP
100
Y
STL-AV5
120

YSTL-AV5
180

YSTL-AV5
200
Y
STL-AV10
350

YSTL-AV10

1. STL-FB Series Fiber-coupled Diode Lasers

  • High brightness laser for medical, pump and material processing applications

  • SMA905 Plug & Play connector for optical fibers

  • Compact dimensions

  • Passively cooled

  • 2 temperature sensors (NTC/PT100)

Optical Data
CW-nominal output power (W)3032
Central wavelength l  (nm)805-810, 915, 940, 975-9801
Tolerance of l (nm)±10 (±3, ±2)2
Spectral width (FWHM) (nm)< 5 (<4)2
Temperature drift of l3 (nm/K)~0.3, ~0.35, ~0.4
Fiber data
Fiber core diameter (um)200400
Fiber-optic connectorSMA905
Electrical data
Typical operation current (start of lifetime) (A)4040
Max. operation current (start of lifetime) (A)5050
Max. operation current (end of lifetime) (A)6060
Typical threshold current (A)5 - 8
Typical efficiency (%)4244
Typical slope efficiency (W/A)0.7 – 1.0
Operation voltage (V)< 2
Reverse voltage (V)< 2
Thermal conditions
Diode operation temperature2 (oC)+15 … 30
Storage temperature (oC)-20 … +60
Recommended heat sink capacity (W)> 80
Recommended heat sink thermal resistance (K/W)< 0.1
Other specifications
Expected lifetime5 (hours)20,000
RoHS 2002/95/EC and CE compliantYES
Dimension of laser head
       (connector not included) (mm)
75x25x18 (without pilot beam)
       75x25x53 (with pilot beam)
Weight (g)300
  • 1 Other wavelength on request; 2 optional; 3 Depending on wavelength; 4 Measured by NTC/PT100 at temperature measurement hole defined in drawing; 5 According ISO 17526:2003 (E)

Optional accessories
Pilot beam
Pilot beam output power (mW)> 0.7
Pilot beam wavelength (nm)635 ± 5
Pilot beam voltage (V)3-5
Pilot beam current (mA)< 120
Monitor diode
Operation voltage (Vdc)5
Monitor diode signal (V)0-2

Product Name Identification:

STL-FB  xxxF-xxxx- xxxx- xxxx- xxxx- xxx
PowerFiber core diameterWavelengthWavelength toleranceFeature monitor diodeFeature pilot laser
30
       32
200
       400
808, 806, 807, 808, 809, 810, 915, 940T0=±10nm
       T2=±2nm
       T3=±3nm
M0=no monitor diode
       M3=monitor diode
P0=no pilot laser
       P2=pilot laser

Example: STL-FB30F200-980-T3M3P0

Accessories

  • Fiber STF-SMA905-F, 1.5m or 3m

  • Diode driver with TEC-cooler

  • Integrated Volume Holographic Grating for wavelength stabilization

  • Different beam shaping optics (focusing, collimating, fibre-fibre) available

  • Installation service and personal introduction on request

  • Turn-key systems available

  • Customized laser modules and fibers on request

2. STL-LM Series Fiber-coupled Diode Lasers

  • High brightness laser for, pump applications

  • SMA905 Plug & Play connector for optical fibres

  • Compact dimensions

  • Passively cooled

  • Dual temperature sensor (NTC/PT100)

  • Hermetically sealed laser head

  • External radiation filter

Optical data1
CW – nominal output power  (W)30353240
Centre wavelength λ  (nm)805-810, 915, 940, 975-9812
Tolerance of λ  (nm)± 3 (± 2)3
Spectral width (FWHM)  (nm)< 4
Temperature drift of λ4  (nm/K)~0.3, ~0.35, ~0.4
Fibre data
Fibre core diameter  (μm)200400
Numerical aperture0.22
Fibre-optic connectorSMA905
Electrical data
Typical operation current (start of lifetime)  (A)40454050
Max. Operation current (start of lifetime)  (A)43484353
Max. Operation current (end of lifetime)  (A)52585264
Typical threshold current  (A)5 - 8
Typical efficiency  (%)42434444
Typical slope efficiency  (W/A)0.7 - 1.0
Operation voltage  (V)< 2
Reverse voltage0
Thermal conditions
Diode operation temperature5  (° C)+15….30
Storage temperature  (°C)-20….+60
Recommended heat sink capacity  (W)> 64> 70> 62> 76
Recommended heat sink thermal resistance (K/W)< 0.1
Other specifications
Expected lifetime6 (hours)20,000
RoHS 2002/95/EC and CE compliantYES
Dimensions of laser head
       
(connectors not included)  (mm)
87x25x20
Weight (g)300
External radiation filterFilter 1600.014, HR@1050-1130nm >99.0% (s+p pol.)
       or
       Filter 1600.036, HR @ 1025-1080nm >99.0% (s+p pol.)
       Other filters on request
  1. Optical data @ 25°C diode heat sink temperature,

  2. Other wavelength on request,

  3. optional,

  4. Depending on wavelength,

  5. Measured by NTC/PT100 at temperature measurement hole in the diode heat sink (defined in drawing)

  6. According ISO 17526:2003(E);

Optional
Monitor diode
Operation voltage  (VDC)5
Monitor diode signal  (V)0-2

Product Name Identification:

STL-LM  xxxF-xxxx-DL xxxx- xxxx- xxxx- xxx
PowerFiber core diameterWavelengthWavelength toleranceFeature monitor diodeFeature filter
30
       32
       35
       40
200
       400
808, 806, 807, 808, 809, 810, 915, 940, 975, 976, 977, 978, 979, 980, 981T2=±2nm
       T3=±3nm
M0=no monitor diode
       M3=monitor diode
F0=no filter
       F14=filter 1600.014
       F36=filter 1600.036

Example: STL-LM30-F200-DL980-T3M3F0

Accessories

  • Fibre SMA905-F, 1m, 2m or 3m

  • Diode driver with TE-cooler

  • Integrated Volume Holographic Grating for wavelength stabilization

  • Different beam shaping optics (focussing, collimating, fibre-fibre) available

  • Installation service and personal introduction on request

  • Turn-key systems available

  • Customized laser modules and fibres on request


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