UV-IR Diode Laser Modules

UV-IR Diode Laser Modules

We offer UV diode lasers at the laser wavelength of 375nm with maximum laser power 200mW. These lasers are widely used in scientific, medical, industrial and entertainment applications.

STC Series Diode Laser Modules and DPSS Lasers

Sorted by Wavelength

diode lasers

Sorted by Laser Performance

diode lasers

Customized lasers

We specialize in designing and manufacturing custom-made and OEM lasers to suit our clients' particular needs. If you don't find a specific product or accessory from above listed products, please contact us for custom-design and fabrication. We can re-design the optical, mechanical, and/or electrical components of the lasers to provide the perfect solution for you. We have the R&D, engineering, and production expertise to manufacture the lasers that are able to maintain integrity in various extreme settings and conditions.

1. Diode Lasers

diode lasers

1.1 TEM00 Mode Diode Laser

We offer TEM00 mode diode laser, which is made features of TEM00 mode, high performance, ultra compact, long lifetime, low cost and easy operating. It is widely used in measurement, communication, scientific experiment, spectrum analysis, optical instrument and so on, are the perfect choice for design in and integration into OEM instrumentation and systems and also for end user applications in research and development.

TEM00 mode diode laser

Model
Operating mode < p> Output power (mW) M² factor
STC-TEM-F-405 CW 1~30 <1.1
STC-TEM-F-450 CW 1~20 <1.1
STC-TEM-F-488 CW 1~15 <1.1
STC-TEM-F-520 CW 1~20 <1.1
STC-TEM-F-635 CW 1~80 <1.1
STC-TEM-F-640 CW 1~40 <1.1
STC-TEM-F-660 CW 1~50 <1.1
STC-TEM-F-685 CW 1~20 <1.1
STC-TEM-F-785 CW 1~40 <1.1
STC-TEM-F-808 CW 1~20 <1.1
STC-TEM-F-830SLD CW 1~20 <1.1
STC-TEM-F-830 CW 1~60 <1.1
STC-TEM-F-1310 CW 1~5 <1.1
STC-TEM-F-1053SLD CW 1~8 <1.1
STC-TEM-F-1550 CW 1~5 <1.1

1.2 Long Coherence Length STC-MDL-C Series Diode Lasers

STC-MDL-C series lasers, with the characteristic of long coherence length >1m, are ideal for application in holography, photoetching interference, DNA sequencing, flow cytometry, digital imaging, analytical chemistry, particle measurement, confocal microscopy, Raman spectroscopy and many other fields. Housed in ultra compact package, these lasers are the perfect choice for OEM instrumentation, systems design and integration, and also for end user applications in research and development.

long coherence length diode laser
Model Wavelength (nm) Output power (mW) Coherent length (m)
STC-MDL-C-400 400 1~50 >1
STC-MDL-C-405 405 1~50 >1
STC-MDL-C-410 410 1~50 >1
STC-MDL-C-415 415 1~50 >1
STC-MDL-C-442 442 1~30 >1
STC-MDL-C-445 445 1~30 >1
STC-MDL-C-447 447 1~30 >1
STC-MDL-C-450 450 1~30 >1
STC-MDL-C-457 457 1~30 >1
STC-MDL-C-488 488 1~70 >1
STC-MDL-C-514.5 514.5 1~40 >1
STC-MDL-C-520 520 1~10 >1
STC-MDL-C-635 635 1~30 >1
STC-MDL-C-637 637 1~80 >1
STC-MDL-C-640 640 1~30 >1
STC-MDL-C-642 642 1~30 >1

1.3 Nanosecond Pulsed Diode Laser

We offer nanosecond pulsed diode laser, with tunable pulse width 10ns-10ms (external trigger), good beam profile and high power stability. It has ultra compact design that can be easily integrated into customers instrument. This series laser can be widely used in microelectronics, solar energy, material processing, equipment integration, etc..

ns pulsed diode laser

Features:

  • High frequency modulation;
  • Good beam profile;
  • Integrated electronics;
  • Compact size

Applications:

  • Microelectronics;
  • Material processing;
  • Solar energy;
  • Equipment integration

STC-MDL-NS Series

Model Wavelength Output Power
@3.3VDC (CW)
User Trigger Frequency
(MHz)
Pulse Width
(tunable, external trigger mode)
STC-MDL-NS-405 405 nm 1-500 mW Up to 80 10ns -10 ms
STC-MDL-NS-450 450 nm 1-80 mW Up to 50 10ns -10 ms
STC-MDL-NS-520 520 nm 1-100 mW Up to 50 10ns -10 ms
STC-MDL-NS-635 635 nm 1-200mW Up to 40 10ns -10 ms
STC-MDL-NS-642 642 nm 1-80 mW Up to 30 10ns -10 ms
STC-MDL-NS-655 655 nm 1~180 mW Up to 30 10ns -10 ms
STC-MDL-NS-785 785 nm 1-100 mW Up to 30 10ns -10 ms
STC-MDL-NS-808 808 nm 1-100 mW Up to 40 10ns -10 ms
STC-MDL-NS-830 830 nm 1-120 mW Up to 20 10ns -10 ms
STC-MDL-NS-852 852 nm 1-150 mW Up to 30 10ns -10 ms
STC-MDL-NS-915 915 nm 1-200 mW Up to 30 10ns -10 ms
STC-MDL-NS-980 980 nm 1-200 mW Up to 40 10ns -10 ms
STC-MDL-NS-1060 1060 nm 1-200 mW Up to 40 10ns -10 ms

STC-MDL-III-P Series

Model Wavelength Peak Power Repetition Rate Pulse Width
STC-MDL-III-P-905 905 nm ~135W (@10kHz) 1~10kHz ~20ns (@10kHz)
STC-MDL-III-P-1550 1550 nm ~15.3W (@6kHz) 1~6kHz ~150ns (@6kHz)

1.4 DFB/ DBR/ VCSEL Laser

We offer DFB/ DBR/ VCSEL laser, which is special designed for gas detection such as CH4, H2S, NH3, H2O, CO, CO2, C2H4, HF, C2H2, etc. Features with narrow linewidth up to 2MHz, ultra compact dimension, high power and wavelength stability, they are widely used in fiber gas detection, seed light source, fiber optical sensing field, etc.

DFB diode lasers

Features:

  • Stable wavelength and output power;
  • Narrow linewidth;
  • No jump mode output in operating current range

Applications:

  • Optical fiber gas detection system;
  • Optical sensing;
  • Fiber communications

Laser Wavelength for Gas Detection

as Composition Chemical Formula Absorption Spectrum
Methane CH4 1650.9 nm, 1653.7 nm
Hydrogen sulfide H2S 1578 nm, 1590 nm
Ammonia NH3 1512 nm
Carbon monoxide CO 1567 nm
Carbon dioxide CO2 1580 nm
Acetylene C2H2 1532.68 nm
Ethylene C2H4 1620 nm, 1625 nm, 1627 nm
Hydrogen fluoride HF 1268.7 nm, 1273 nm, 1305 nm, 1312 nm
Water H2O 1368 nm, 1392 nm

Lasers for Fiber Communication:

Model Wavelength Output Power
STC-TEM-F-1268DFB 1268 nm 1-10 mW
STC-TEM-F-1273DFB 1273 nm 1-10 mW
STC-TEM-F-1305DFB 1305 nm 1-10 mW
STC-TEM-F-1310DFB 1310 nm 1-10 mW
STC-TEM-F-1312DFB 1312 nm 1-10 mW
STC-TEM-F-1368DFB 1368 nm 1-10 mW
STC-TEM-F-1392DFB 1392 nm 1-10 mW
STC-TEM-F-1450DFB 1450 nm 1-20 mW
STC-TEM-F-1470DFB 1470 nm 1-20 mW
STC-TEM-F-1490DFB 1490 nm 1-20 mW
STC-TEM-F-1512DFB 1512 nm 1-10 mW
STC-TEM-F-1532DFB 1532 nm 1-20 mW
STC-TEM-F-1540DFB 1540 nm 1-20 mW
STC-TEM-F-1550DFB 1550 nm 1-30 mW
STC-TEM-F-1560DFB 1560 nm 1-20 mW
STC-TEM-F-1567DFB 1567 nm 1-10 mW
STC-TEM-F-1573DFB 1573 nm 1-20 mW
STC-TEM-F-1578DFB 1578 nm 1~10 mW
STC-TEM-F-1580DFB 1580 nm 1~10 mW
STC-TEM-F-1590DFB 1590 nm 1-20 mW
STC-TEM-F-1610DFB 1610 nm 1-20 mW
STC-TEM-F-1620DFB 1620 nm 1~10 mW
STC-TEM-F-1625DFB 1625 nm 1~10 mW
STC-TEM-F-1627DFB 1627 nm 1~10 mW
STC-TEM-F-1651DFB 1651 nm 1~10 mW
STC-TEM-F-1653DFB 1653 nm 1~10 mW

2. Multi-line Laser/ Multi-wavelength Laser

We offer multi-line laser/ multi-wavelength laser combiner systems in free space and fiber output, it can combine multiple wavelengths into one box, with optional USB or RS232 control. The wavelengths are available for UV-Visible-IR range. This multi-line lasers can be widely used for medical, biomedical, and industrial application, etc.

2.1 Free Space Output

diode laser

  • Separate laser head and driver for easy integration
  • 320-1064nm wide range of wavelengths available
  • 2-4 wavelengths can be combined into one system (more wavelengths on request)
  • Customized wavelength and output power combinations
  • Free space or MM fiber output optional

Specifications: (X stands for the number of wavelength, X= II, III, IV)

Model STC-MSX-M STC-MSX-S STC-MSX-N STC-MSX-W STC-MSX-Z
Power supply STC-PSU-M-LED STC-RGB-31/ RGB-41
Number of combined wavelengths 2~4 (Or more on request)
Output mode Free coaxially output (fiber output optional)
Available Wavelength (nm) 320~1064
Output power (mW) Available for customized on request
Power stability (rms, over 4 hours) <1%, <2%, <3%, <5%
Operating mode CW, TTL or analog on request
Operating temperature (℃) 10~35℃
Power input 100~240VAC
Cooling method Air cooled
Expected lifetime (hours) 10000
Options:
  • TTL or analog modulation up to 30kHz
  • AOM (modulation up to 1MHz)
  • MM fiber coupling (100um, ..., 600um), SMA905/ FC connector optional
  • USB or RS232 control

Standard model:

◆405nm/ 561nm ◆473nm/ 593.5nm ◆405nm/ 473nm/ 532nm ◆640nm/ 532nm/ 405nm ◆405nm/ 589nm ◆635nm/ 532nm ◆635nm/ 532nm/ 473nm ◆655nm/ 532nm/ 473nm ◆405nm/ 593.5nm ◆655nm/ 532nm ◆637nm/ 532nm/ 447nm ◆671nm/ 532nm/ 473nm ◆473nm/ 589nm

2.2 Fiber Coupling Version

fiber-coupled diode

  • Single mode fiber coupling with stable output
  • Separate laser head and driver for easy integration
  • 320-1064nm wide range of wavelengths available
  • 2-4 wavelengths can be combined into one system (more wavelengths on request)
  • Customized wavelength and output power combinations
  • Customized size available

Standard model:

◆637nm/ 532nm ◆637nm/ 532nm/ 473nm ◆640nm/ 561nm/ 488nm/ 405nm ◆671nm/ 532nm/ 457nm ◆640nm/ 593.5nm/ 532nm/ 488nm ◆642nm/589nm/532nm/473nm

2.3 Integrated Electronics:

all-in-one diode laser

  • Built-in driver for easy operation
  • 375-1550nm wide range of wavelengths available
  • 2-20 wavelengths can be combined into one system
  • Customized wavelength and output power combinations
  • Customized size available
Channel type Single Channel Multi-Channel
Model STC-FC-MS STC-FC-ML Customized model STC-FC-MS-CH
Available wavelength (nm) 375~1064 375~1550
Number of combined wavelengths 2~3 4~6 7~20 2~4
Fiber type SM, MM SM
Fiber core diameter (μm) Customized on request 4~9
Fiber connector SMA905/ FC FC/PC
Output power Customized on request
Power stability (rms, over 4 hours) <3%, <5%
Operating mode CW, TTL or analog on request
Operating temperature(℃) 10~35
Power input 100~240VAC
Cooling method Air cooled
Expected lifetime (hours) 10000
Warranty 1 year

Standard model:

◆405nm/ 447nm/ 532nm/ 637nm ◆405nm/ 488nm/ 532nm/ 637nm

3. Wavelength Tunable Laser

We offer wavelength tunable laser, the output wavelengths can be changed continuously within a certain range. Tunable lasers come with good beam quality, high stability and long life time, they are widely used in spectroscopy, photochemistry, medicine, biology, integrated optics, laser processing, etc.

tunable diode laser

Features:

  • Good beam quality;
  • Compact design;
  • High stability;
  • Long life time;
  • Easy operation

Applications:

  • Spectroscopy;
  • Medicine; Photochemistry;
  • Biology;
  • Integrated optics

Tunable Diode Laser

Tunable Wavelength Band Model Output Power Spectral Linewidth
403~407 nm STC-TUN-403~407 1~30 mW <0.1 nm
408~412 nm STC-TUN-408~412 1~30 mW <0.1 nm
448~452 nm STC-TUN-448~452 1~10 mW <0.1 nm
518~522 nm STC-TUN-518~522 1~10 mW <0.1 nm
634~643 nm STC-TUN-634~643 1~10 mW <0.1 nm
652~658 nm STC-TUN-652~658 1~10 mW <0.1 nm

Tunable Ti:Sapphire Laser

Tunable Wavelength Band Model Output Power Spectral Linewidth
770~840 nm STC-TUN-TiN-770~840 1~400 mW <40 pm
770~840 nm STC-TUN-Ti-770~840 1~1000 mW <2 nm
770~840 nm STC-TUN-TiA-770~840 1~1300 mW <2 nm

Tunable Infrared Laser

Tunable Wavelength Band Model Output Power Spectral Linewidth
1400~1800 nm STC-TUN-W-1400~1800 1~2000 mW <2 nm
2600~4450 nm STC-TUN-W-2600~4450 1~1000 mW <2 nm

4. Mode-locked & Picosecond Laser Series

Superior beam quality, best reliability, mode-locked & picosecond pulsed laser, pulsed duration could be less than 20ps. Housed in compact packages, are the perfect choice for design in and integration into OEM instrumentation and systems and also for end user applications in research and development.

mode lock diode laser

Applications:

  • Raman spectroscopy;
  • Marking, Carving;
  • Material processing;
  • Astronomy;
  • Scientific research;
  • Optical instrument

Mode-locked Type:

Wavelength
(nm)
Output power
(mW)
Pulse duration
(ps)
Rep. rate
(MHz)
Operating mode Transverse mode
STC-PS-R-266 266 1-50 <20 48±1 Mode-locked TEM00
STC-PS-R-355 355 1-2000 <20 48±1 Mode-locked TEM00
STC-PS-R-532 532 1-3000 <20 48±1 Mode-locked TEM00
STC-PS-HR-532 532 1-2 W ~15@500kHz&2 W 100-1000kHz Mode-locked TEM00
STC-PS-RL-1064 1064 1-1000 ~15 @10 kHz&1 W 1-10kHz Mode-locked TEM00
STC-PS-HR-1064 1064 1-10 W ~15@500kHz&10W 100-1000kHz Mode-locked TEM00
STC-PS-R-1064 1064 1-10 W <20 48±1 Mode-locked TEM00
STC-PS-Seed-1064 1064 1-300 <20 80±1 Mode-locked TEM00
STC-Macro/ Micro-1064-P 1064 10 W Macro 160 μs Micro~100MHz Mode-locked TEM00
STC-Macro/ Micro-1319-P 1319 7 W Macro 160 μs Micro~100MHz Mode-locked TEM00

Fiber Laser Type:

Wavelength
(nm)
Output power
(mW)
Pulse duration
(ps)
Rep. rate
(MHz)
Operating mode Transverse mode
STC-FL-266-PS 266 1-10 <10 20-80 (Fixed) Mode-locked TEM00
STC-FL-355-PS 355 1-50 <10 20-80 (Fixed) Mode-locked TEM00
STC-FL-532-PS 532 1-150 <10 20-80 (Fixed) Mode-locked TEM00
STC-FL-1064-PS 1064 1-2000 <10 20-80 (Fixed) Mode-locked TEM00
STC-FL-266-Pico 266 1-50 100-900 0.1-20 (variable) Pulsed TEM00
STC-FL-343-Pico 343 1-50 100-900 0.1-20 (variable) Pulsed TEM00
STC-FL-355-Pico 355 1-50 100-900 0.1-20 (variable) Pulsed TEM00
STC-FL-515-Pico 515 1-1000 100-900 0.1-20 (variable) Pulsed TEM00
STC-FL-532-Pico 532 1-1000 100-900 0.1-80 (variable) Pulsed TEM00
STC-FL-535-Pico 535 1-1000 100-900 0.1-20 (variable) Pulsed TEM00
STC-FL-1030-Pico 1030 10-5000 100-900 0.1-20 (variable) Pulsed TEM00
STC-FL-1064-Pico 1064 10-5000 100-900 0.1-20 (variable) Pulsed TEM00
STC-FL-1070-Pico 1070 10-5000 100-900 0.1-20 (variable) Pulsed TEM00

Diode Pumped Laser Type:

Wavelength
(nm)
Output power
(mW)
Pulse duration
(ps)
Rep. rate
(MHz)
Operating mode Transverse mode
STC-DPS-213-Pico 213 1-30 <50 ps 5 Pulsed TEM00
STC-DPS-266-Pico 266 100-500 <50 ps 5 Pulsed TEM00
STC-DPS-355-Pico 355 100-700 <50 ps 5 Pulsed TEM00
STC-DPS-532-Pico 532 2-10 W <50 ps 0.1-10 MHz Pulsed TEM00
STC-DPS-1064-Pico 1064 5-30 W <50 ps 0.1-10 MHz Pulsed TEM00

Picosecond Pulsed Diode Laser

Picosecond pulsed diode laser features with integrated electronics, narrow pulse duration, high repetition frequency and easy operation. It is widely used in fluorescence excitation, time resolve spectrum, high sensitive absorption spectroscopy, etc.

ps laser

Model Output power Rep. rate (MHz) Pulse duration (ps)
STC-MDL-PS-405 10 μW~0.5 mW 0.1~80 100-1000
STC-MDL-PS-450 10 μW~0.5 mW 0.1~80 100-1000
STC-MDL-PS-640 50 μW~3.5 mW 0.1~80 100-1000
STC-MDL-PS-655 20 μW~1.5 mW 0.1~20 100-1000
STC-MDL-PS-785 70 μW~4.2 mW 0.1~80 100-1000
STC-MDL-PS-808 90 μW~6.0 mW 0.1~80 100-1000
STC-MDL-PS-852 10 μW~1.0 mW 0.1~80 100-1000
STC-MDL-PS-940 20 μW~1.5 mW 0.1~80 100-1000
STC-MDL-PS-980 20 μW~1.5 mW 0.1~80 100-1000

ST-I Series 375nm UV Laser Diode Modules

We offer UV diode lasers at the laser wavelength of 375nm with maximum laser power 200mW. These lasers are widely used in scientific, medical, industrial and entertainment applications.

  • Laser power is stable and adjustable
  • Protected with overheating and over current
  • Can be externally controled with high speed modulation
  • Suitable for scientific research, medical treatment, biological engineering, stage laser show, etc

List of UV Diode Lasers

Part Number Wavelength Laser Power
ST-I-DC-375-20 375nm 20mW
ST-I-DC-375-50 375nm 50mW
ST-I-DC-375-100 375nm 100mW
ST-I-DC-375-150 375nm 150mW
ST-I-DC-375-200 375nm 200mW

Detailed Specifications

Part Number ST-I-DC-375-xxx
Wavelength (nm) 375
Operation Mode CW
Beam Mode TEM00
Output Power (mW) 20/50/100/150/200
Average Power Stability (Over 4hrs) <1%/ <3%/ <5%
Beam Divergence (full angle, mrad) 1.2
Beam Diameter at Aperture (mm) <1.5
Beam Height from Base Plate 27
Warm-up Time (min) <10
Cooling Air
Operation Tem. (oC) 15-35
Power Supply ST-IIA(GT1)/ST-OEM-B(GT1)
Expected Lifetime (hrs) 10,000
Laser Head Dimension (mm) 136x50x47
Laser Head Weight (kg) 0.5
Power Supply Dimension (mm) 168x164x80/149x80.5x49
Power Supply Weight (kg) 1.5/0.5

Remarks: 1) In the part number, xxx means laser power in mW or W; 2) Other power levels available upon request; 3) There are 3 average power stabilities for all lasers and default is 5%; 4) There are 2 types of power supplies: integrated and OEM. The power input of integrated is 110V-220VAC and the power input of OEM is 12VDC.

STX Series UV-IR Laser Diode Modules

1. Multi-mode Fiber Output

  • Good power stability with temperature control
  • Various fiber connectors for your selection
  • Good consistency for fiber connection in/out
  • Custom-design available
Wavelength(nm) Laser power Power stability
(peak-peak)
Core diameter Fiber connector
375+/-5nm 0-160 mW <3% 100um,200um,400um,…… FC/PC,SMA905,……
405+/-5nm 0-1W <3% 100um,200um,400um,…… FC/PC,SMA905,……
445+/-5nm 0-10W <3% 100um,200um,400um,…… FC/PC,SMA905,……
450+/-5nm 0-10W <3% 100um,200um,400um,…… FC/PC,SMA905,……
462+/-5nm 0-1000mW <3% 100um,200um,400um,…… FC/PC,SMA905,……
488+/-5nm 0-160mW <3% 100um,200um,400um,…… FC/PC,SMA905,……
515+/-5nm 0-30 mW <3% 100um,200um,400um,…… FC/PC,SMA905,……
520+/-5nm 0-800mW <3% 100um,200um,400um,…… FC/PC,SMA905,……
532+/-1nm 0-300mW <3% 100um,200um,400um,…… FC/PC,SMA905,……
635+/-5nm 0-3W <3% 100um,200um,400um,…… FC/PC,SMA905,……
638+/-5nm 0-3W <3% 100um,200um,400um,…… FC/PC,SMA905,……
658+/-5nm 0-3 W <3% 100um,200um,400um,…… FC/PC,SMA905,……
680+/-5nm 0-600mW <3% 100um,200um,400um,…… FC/PC,SMA905,……
690+/-5nm 0-600mW <3% 100um,200um,400um,…… FC/PC,SMA905,……
730+/-5nm 0-1300 mW <3% 100um,200um,400um,…… FC/PC,SMA905,……
750+/-5nm 0-1300 mW <3% 100um,200um,400um,…… FC/PC,SMA905,……
760+/-5nm 0-1300 mW <3% 100um,200um,400um,…… FC/PC,SMA905,……
780+/-5nm 0-3W <3% 100um,200um,400um,…… FC/PC,SMA905,……
790+/-5nm 0-1500mW <3% 100um,200um,400um,…… FC/PC,SMA905,……
808+/-5nm 0-20W <3% 100um,200um,400um,…… FC/PC,SMA905,……
830+/-5nm 0-1500mW <3% 100um,200um,400um,…… FC/PC,SMA905,……
850+/-5nm 0-1500mW <3% 100um,200um,400um,…… FC/PC,SMA905,……
880+/-5nm 0-2W <3% 100um,200um,400um,…… FC/PC,SMA905,……
905+/-5nm 0-100 mW <3% 100um,200um,400um,…… FC/PC,SMA905,……
915+/-5nm 0-10W <3% 100um,200um,400um,…… FC/PC,SMA905,……
940+/-5nm 0-20W <3% 100um,200um,400um,…… FC/PC,SMA905,……
980+/-5nm 0-20W <3% 100um,200um,400um,…… FC/PC,SMA905,……
1064+/-5nm 0-10W <3% 100um,200um,400um,…… FC/PC,SMA905,……
1310+/-20nm 0-600 mW <3% 100um,200um,400um,…… FC/PC,SMA905,……
1470+/-20nm 0-2000 mW <3% 100um,200um,400um,…… FC/PC,SMA905,……
1550+/-20nm 0-1300 mW <3% 100um,200um,400um,…… FC/PC,SMA905,……
1870+/-20nm 0-500mW <3% 100um,200um,400um,…… FC/PC,SMA905,……
1940+/-20nm 0-500mW <3% 100um,200um,400um,…… FC/PC,SMA905,……
2200+/-20nm 0-300mW <3% 100um,200um,400um,…… FC/PC,SMA905,……

Ordering Information

STX-XXX-YYY-PPP-MM-DDD-CCC-LLL

  • STX means STX series fiber-couled laser diode modules
  • XXX means laser wavelength in nm.
  • PPP means the output laser power from the fiber
  • MM means fiber type, that is single mode (SM) or multi mode (MM)
  • DDD means package type, that is 50FC, 75FC, 80FC or T7. (1) 50FC: 35x35x102mm, inpidual driver with temp control. (2) 75FC: 49x42x140mm, inpidual driver with temp. control. (3) 80FC: 49x52x140mm, inpidual driver with temp. control. (4) T7: 49x42x140mm, laser head and driver assembled together with temp. control, 5VDC input required.
  • CCC means core diameter, such as 50, 100, 200, 400um…..
  • LLL means fiber length in meter.

All the lasers can be made with any one of 4 packages. In general, the laser with <3W is matched with driver 1805 and others is matched with driver 1860.

2. Single Mode Fiber Output

Wavelength(nm) Laser power Power stability

(peak-peak)

Fiber connector Extinction ratio
375+/-5nm 0-20 mW <3%, <5% FC/PC,FC/APC,SMA… >17dB
405+/-5nm 0-80 mW <3%, <5% FC/PC,FC/APC,SMA… >17dB
445+/-5nm 0-50 mW <3%, <5% FC/PC,FC/APC,SMA… >17dB
455+/-5nm 0-50 mW <3%, <5% FC/PC,FC/APC,SMA… >17dB
473+/-5nm 0-50 mW <3%, <5% FC/PC,FC/APC,SMA… >17dB
488+/-5nm 0-30 mW <3%, <5% FC/PC,FC/APC,SMA… >17dB
510+/-5nm 0-15 mW <3%, <5% FC/PC,FC/APC,SMA… >17dB
520+/-5nm 0-40 mW <3%, <5% FC/PC,FC/APC,SMA… >17dB
532+/-1nm 0-50 mW <+/-5% FC/PC,FC/APC,SMA… >17dB
633+/-5nm 0-50 mW <3%, <5% FC/PC,FC/APC,SMA… >17dB
638+/-5nm 0-80 mW <3%, <5% FC/PC,FC/APC,SMA… >17dB
648+/-5nm 0-70 mW <3%, <5% FC/PC,FC/APC,SMA… >17dB
658+/-5nm 0-70 mW <3%, <5% FC/PC,FC/APC,SMA… >17dB
685+/-5nm 0-25mW <3%, <5% FC/PC,FC/APC,SMA… >17dB
690+/-5nm 0-15 mW <3%, <5% FC/PC,FC/APC,SMA… >17dB
705+/-5nm 0-20 mW <3%, <5% FC/PC,FC/APC,SMA… >17dB
730+/-10nm 0-20 mW <3%, <5% FC/PC,FC/APC,SMA… >17dB
780+/-5nm 0-80 mW <3%, <5% FC/PC,FC/APC,SMA… >17dB
785+/-5nm 0-80 mW <3%, <5% FC/PC,FC/APC,SMA… >17dB
808+/-3nm 0-150 mW <3%, <5% FC/PC,FC/APC,SMA… >17dB
830+/-5nm 0-80 mW <3%, <5% FC/PC,FC/APC,SMA… >17dB
850+/-5nm 0-20 mW <3%, <5% FC/PC,FC/APC,SMA… >17dB
915+/-5nm 0-50 mW <3%, <5% FC/PC,FC/APC,SMA… >17dB
940+/-5nm 0-80 mW <3%, <5% FC/PC,FC/APC,SMA… >17dB
973+/-3nm 0-350 mW <3%, <5% FC/PC,FC/APC,SMA… >17dB
976+/-3nm 0-500 mW <3%, <5% FC/PC,FC/APC,SMA… >17dB
1064+/-10nm 0-100 mW <3%, <5% FC/PC,FC/APC,SMA… >17dB
1310+/-20nm 0-150 mW <3%, <5% FC/PC,FC/APC,SMA… >17dB
1550+/-20nm 0-150 mW <3%, <5% FC/PC,FC/APC,SMA… >17dB

Ordering Information

STX-XXX-YYY-PPP-MM-DDD-CCC-LLL

  • STX means STX series fiber-coupled laser diode modules
  • XXX means laser wavelength in nm.
  • PPP means the output laser power from the fiber
  • MM means fiber type, that is single mode (SM) or multi mode (MM)
  • DDD means package type, that is T, T2 or T7. (1) T: 35x35x102mm, inpidual driver with temp control. (2) T2: 49x42x140mm, inpidual driver with temp. control. (3) T7: 49x42x140mm, laser head and driver assembled together with temp. control, 5VDC input required.
  • CCC means core diameter, such as 50, 100, 200, 400um…..
  • LLL means fiber length in meter.

All the lasers can be made with any one of 3 packages and only one driver 1805 is used.