Diode Laser Pump Modules

Diode Laser Pump Modules

Keywords: diode pump module, DPSS, laser module, diode module
Nov 11, 2020 View: 4702 Data Sheet

The diode module is an ideal building block in the development or production of medium power rod laser systems, conversion of existing lamp-based laser designs to diode-pumping.

STP Series Diode-pumped Laser Modules

1. High Power 2μm DPSSL Modules

  • Compact monolithic laser systems

  • Highly efficient diode pumping

  • Fiber-coupled versions available

  • No high-voltage required

  • Reduced waste heat

  • Maintenance free

  • Process variability

Specifications:


STP- DPM-25 (Tm:YAG) free / fiber (1)STP- DPM-50 (Tm:YAG) free / fiber (1)STP- DPM-100 (Tm:YAG) free / fiber (1)
Optical Parameters
Wavelength2020 nm2020 nm2020 nm
Average Output Power (max)25 / 20 W50 / 40 W100 / 80 W
Pulse Energy (max)(0.2 - 1.6 (2)) / (0.16 - 1,28 (2)) J(0.5 - 4 (2)) / (0.4 - 3.2 (2)) J(1 - 8 (2)) / (0.8 - 6.4 (2)) J
Pulse Repetition Rate (max)500 Hz500 Hz500 Hz
Pulse Duration100 to 500 (20 000 (2)) µs100 to 500 (20 000 (2)) μs100 to 500 (20 000 (2)) μs
Average Current (max)8 A7 A7 A
Mode of OperationPulsedPulsedPulsed
Efficiency (optical-optical)> 15 %> 20 %> 20 %
Beam Shape (focus)top hat liketop hat liketop hat like
Free Beam QualityM2 < 20M2 <30M2 <40
Free Beam Diameter1.6 mm1.6 mm1.6 mm
Free Divergence (half angle)< 20 mrad< 30 mrad< 40 mrad
Fiber Diameter Low-OH (1)~ 100 μm (NA < 0.2)~ 150 μm (NA < 0.2)~ 200 μm (NA < 0.2)
Cooling Requirements


CoolantDistilled water with Algaecide and Corrosion InhibitorDistilled water with Algaecide and Corrosion InhibitorDistilled water with Algaecide and Corrosion Inhibitor
Coolant Temperature25 °C25 °C25 °C
Coolant Flow Rate≥ 4 lpm≥ 5 lpm≥ 6 lpm
Coolant Pressure(2 - 5) bar(3 - 5) bar(3 - 5) bar
Required Cooling Power~ 350 W @ 25 °C Environment Temp.~ 500 W @ 25 °C Environment Temp.~ 750 W @ 25 °C Environment Temp.
Electrical Parameters


Diode Forward Voltage<40 V<75 V<130 V
Diode Forward Current150 A150 A150 A
Average Power Consumption (max)< 500 W< 750 W< 1000 W
Mechanical Dimensions


W x D x H120 x 96 x 75 mm120 x 96 x 75 mm120 x 120 x 75 mm
Weight1.5 kg1.6kg1.7kg
Emission Height47.5mm47.5mm47.5mm

(1) Fiber as specified by Sintec

(2) With Sintec Ultrapulse Mode (on request only)

Laser Diode Drivers

The LDD series are economic QCW laser diode driver modules designed to provide high current pulses to drive Sintec modules in various applications. It delivers output currents up to 150 A and pulse widths variable from 50 up to 500 μs opera­tion. Up to 1000 W average output power is available with the supplied heatsink and forced air flow. Several safety features are integrated to protect both laser diode and driver.


STP-DPM-25 (Tm:YAG)STP-DPM-50/100 (Tm:YAG)
Laser Diode DriverLDD-36200LDD-120200
Output Currentup to 150 Aup to 150 A
Rise Time (10 - 90%)< 20 μs< 20 μs
Mechanical Dimensions (W x D x H)200 x 150 x 85 mm300 x 200 x 120 mm
Efficiency> 80 %> 80 %

Test and Evaluate

The Sintec evaluation kits are ready-to-use and straightforward laboratory systems for first feasibility studies in research environment. The evaluation kits are available with three different kind of laser sources (see front page), shortens the development time, enables flexibility and a fast demonstration of feasibility. The test systems are delivered with your requested laser source, a laser control system and a cooling system for laboratory use only. Please contact us for more information on rental or purchase conditions.

Sintec Applications

Medical:

  • Aesthetics / Dermatology

  • Dentistry

  • ENT

  • Lithotripsy

  • Minimally-Invasive Surgery

  • Orthopedics

  • Etc.

Industrial:

  • Material Processing (Drilling, Cutting, Melting, Welding, Evaporation)

  • Analytics

  • Security

  • Defense

2. High Power 3μm DPSSL Modules

  • Compact monolithic laser systems

  • Highly efficient diode pumping

  • Fiber-coupled versions available

  • No high-voltage required

  • Reduced waste heat

  • Maintenance free

  • Process variability

Specifications:


STP-DPM-2 (Er:YAG) free / fiber (1)STP-DPM-25 (Er:YAG) free / fiber (1)STP-DPM-50 (Er:YAG) free / fiber (1)
Optical Parameters
Wavelength2940 nm2940 nm2940 nm
Average Output Power (max)2 / 1.2 W25 / 16 W50 / 33 W
Pulse Energy (max)20 (2) / 13 (2) mJ300 (2) / 200 (2) mJ600 (2) / 400 (2) mJ
Pulse Repetition Rateup to 1 kHzup to 1 kHzup to 1 kHz
Pulse Duration40 to 1000 (3) μs40 to 1000 (3) μs40 to 1000 (3) μs
Average Current (max)30 A25 A25 A
Mode of OperationPulsedPulsedPulsed
Efficiency (optical-optical)> 10 %> 10 %> 10 %
Beam Shape (focus)top hat liketop hat liketop hat like
Free Beam QualityM2 < 5M2 <25M2 < 50
Free Beam Diameter0.6 mm1.6 mm1.6 mm
Free Divergence (half angle)< 25 mrad< 25 mrad< 50 mrad
Fiber Diameter GeO2 (1)~ 230 μm (NA < 0.2)~ 230 μm (NA < 0.2)~ 420 μm (NA < 0.2)
Cooling Requirements


CoolantDistilled water with Algaecide

and Corrosion Inhibitor

Distilled water with Algaecide

and Corrosion Inhibitor

Distilled water with Algaecide

and Corrosion Inhibitor

Coolant Temperature20 to 35 °C20 to 25 °C20 to 25 °C
Coolant Flow Rate≥ 1 lpm≥ 5 lpm≥ 6 lpm
Coolant Pressure(1 - 3) bar(2 - 5) bar(3 - 5) bar
Required Cooling Power~ 150 W @ 25 °C Environment Temp.~ 540 W @ 25 °C Environment Temp.~ 780 W @ 25 °C Environment Temp.
Electrical Parameters


Diode Forward Voltage2 V~20 V~30 V
Diode Forward Current350 A Pulsed300 A Pulsed300 A Pulsed
Average Power Consumption (max)< 120 W incl. 2 TECs< 450 W< 900 W
Mechanical Dimensions


W x D x H30 x 32 x 25 mm120 x 96 x 75 mm120 x 120 x 75 mm
Weight60 g1.5kg1.7kg
Emission Height-47.5mm47.5mm

(1) Fiber as specified by Sintec

(2) For pulse durations > 600 μs

(3) 600 μs standard, 1000 μs on request

Laser Diode Drivers

The LDD series are economic QCW laser diode driver modules designed to provide high current pulses to drive Sintec modules in various applications. It delivers output currents up to 300 A and pulse widths variable from 50 up to 1000 (3) μs operation. Up to 1000 W average output power is available with the supplied heatsink and forced air flow. Several safety features are integrated to protect both laser diode and driver.


STP-DPM-2 (Er:YAG) / STP-DPM-25 (Er:YAG)STP-DPM-50 (Er:YAG)
Laser Diode DriverLDD-20300LDD-30300
Output Currentup to 300 Aup to 300 A
Rise Time (10 - 90%)< 20 μs< 20 μs
Mechanical Dimensions (W x D x H)200 x 150 x 85 mm200 x 150 x 85 mm
Additional FeaturesSafety circuit and communication interfaceSafety circuit and

communication interface

Test and Evaluate

The Sintec evaluation kits are ready-to-use and straightforward laboratory systems for first feasibility studies in research environment. The evaluation kits are available with three different kind of laser sources (see front page), shortens the development time, enables flexibility and a fast demonstration of feasibility. The test systems are delivered with your requested laser source, a laser control system and a cooling system for laboratory use only. Please contact us for more information on rental or purchase conditions.

Medical Applications

  • Aesthetics / Dermatology

  • Dentistry

  • ENT

  • Lithotripsy

  • Minimally-Invasive Surgery

  • Orthopedics

  • Etc.

Industrial:

  • Material Processing (Drilling, Cutting, Melting, Welding, Evaporation)

  • Analytics

  • Security

  • Defense

3. High Energy - Short Pulse Q-Switch DPSSL Module

  • High intensity 2.81 μm laser

  • Nanosecond pulses with up to 25 mJ

  • Linearly polarized beam

  • Highly efficient diode pumping

  • No high-voltage required

  • Maintenance free

Specifications:

Optical Parameters
Wavelength Range2810 nm
Average Output Power (max)5 W
Pulse Energy (max)25mJ (@100 Hz)
Pulse Repetition Rate500 Hz
Pulse Duration (FWHM)< 100 ns
PolarizationLinear
Average Current (max)10 A
Mode of OperationPulsed
Beam QualityM2 < 10
Beam Diameter2.5 mm
Beam Shape (focus)top hat like
Cooling Requirements
CoolantDistilled water with Algaecide and Corrosion   Inhibitor
Coolant Temperature20 to 25 °C
Coolant Flow Rate≥ 4 lpm
Coolant Pressure(2 - 5) bar
Required Cooling Power≥ 780 W @ 25 °C Environment Temperature
Electrical Parameters
Diode Forward Voltage~ 25 V
Diode Forward Currentmax 200 A Pulsed
Average Power Consumption (max)< 650 W
max Ripple / Overshoot< 5 %
Mechanical Dimensions
W x D x H300 x 120 x 75 mm
Weight5.0 kg
Emission Height47.5 mm

4. High Power Er: YAG Module

  • Compact monolithic laser systems

  • Highly efficient diode pumping

  • Fiber-coupled versions available

  • No high-voltage required

  • Reduced waste heat

  • Maintenance free

  • Process variability

Optical Parameters
Wavelength2940 nm
Average Output Power (max)80 W
Pulse Energy (max)3.5J
Pulse Repetition RateUp to 1kHz
Pulse Duration(40-100) µs
Average Current (max)7.5 A
Mode of OperationPulsed
Efficiency (optical-optical)> 10%
Beam Shape (focus)top hat like
Free Beam QualityM2 < 50
Free Beam Diameter1.6 mm
Free Divergence (half angle)<50mrad
Cooling Requirements
CoolantDistilled water with Algaecide and Corrosion   Inhibitor
Coolant Temperature20 to 25 °C
Coolant Flow Rate≥ 6 lpm
Coolant Pressure(3 - 5) bar
Required Cooling Power≥ 780 W @ 25 °C Environment Temperature
Electrical Parameters
Diode Forward Voltage~ 120 V
Diode Forward Current300 A Pulsed
Average Power Consumption (max)< 1000 W
Mechanical Dimensions
Dimension (LxWxH)(95 x 50 x 60) mm3
Weight1kg
Emission Height38.1 mm

Laser Diode Drivers

The LDD is an economic QCW laser diode driver module designed to provide high current pulses to drive Sintec modules in various applications. It delivers output currents up to 300 A and pulse widths variable from 50 up to 1000 (1) μs operation. Up to 1000 W average output power is available with the supplied heatsink and forced air flow. Several safety features are integrated to protect both laser diode and driver.


STP-DPM-100 (Er: YAG)
Laser Diode DriverLDD-140300
Output Currentup to 300 A
Rise Time (10 - 90%)< 20μs
Mechanical Dimensions (W x D x H)300 x 200 x 120 mm
Additional FeaturesSafety circuit and communication interface

Test and Evaluate

The Sintec evaluation kits are ready-to-use and straightforward laboratory systems for first feasibility studies in research environment. The evaluation kits are available with three different kind of laser sources (see front page), shortens the development time, enables flexibility and a fast demonstration of feasibility. The test systems are delivered with your requested laser source, a laser control system and a cooling system for laboratory use only. Please contact us for more information on rental or purchase conditions: sales@sintec.sg

Sintec Applications

Medical:

  • Aesthetics / Dermatology

  • Dentistry

  • ENT

  • Lithotripsy

  • Minimally-Invasive Surgery

  • Orthopedics

  • Etc.

Industrial:

  • Material Processing (Drilling, Cutting, Melting, Welding, Evaporation)

  • Analytics

  • Security

  • Defense

STO Series DPSS Diode Laser Modules & Diode Bars/Stacks

1. CW 1064nm Diode Laser Pump Modules & Drivers

The work mode of gain modules is CW or QCW. The QCW module also includes conduction cooling module and water cooling module. STO series CW module maximum power is 450W. Much powerful module also can be customized upon request. Typical applications are laser amplifiers for nanosecond and picosecond MOPA lasers, gain modules for unstable oscillator resonators, CW pumped, 532nm, ns q-switched lasers, and LIDAR lasers.

Applications:

  • Metal plate laser cutting, up to 12mm

  • Metal & non-metal marking & engraving

  • Metal & plastic welding, laser cleaning

  • PCB, ceramic and solar cell engraving % cutting

  • Lab & medical applications

Definition of Part Numbers: STO-XX-C-AxBB-SS-HH

  • XX: output average laser power

  • C: the part models of bars such as H or E

  • AxBB: dimension of the Nd:YAG rod. A is the diameter and BB is the length.

  • SS: the structure of the water cooling block such as CX (side), XX (bottom), XB (bottom with plate) and XG (bottom with nozzle)

  • HH: the height of the optical axis.

Part numberOutput laser power WDiode current   ADiode voltage VYAG size mmOptical height   mm
STO-35-H-2*67-CX-403522<182*6740
STO-50-H-3*67-CX-405022<183*6740
STO-50-H-4*67-CX-405022<184*6740
STO-75-H-3*78-CX-407522<243*7840
STO-75-H-3*78-CX-457522<243*7845
STO-75-E-3*78-CX-457525<243*7845
STO-100-E-4*100-XX-5010025<304*10050
STO-100-E-5*76-XX-5010025<305*7650
STO-150-H-3*110-CX-5015022<483*11050
STO-200-E-5*100-XX-5020025<505*10050
STO-200-E-4*100-CX-5020025<504*10050
STO-300-E-5*124-XB-4030025<705*12440
STO-300-E-5*124-XG-5030025<705*12450
STO-400-E-5*148-XG-5040025<905*14850
STO-450-E-5*160-XG-5045025<1005*16050

Note: The typical Nd:YAG doping for STO series CW DPSS laser module is 0.6% and other doping levels (0.6%-1.1%) can be customized. The output power is measured with regular 300mm cavity length with flat-flat or concaved-flat resonator. The expected life time is 10,000 hours and the warranty is 12 months from the date of delivery.

STO Series, CW Laser Diode Power Supply (Diode Driver)

Model No.Max VoltageMax CurrentFor Laser Modules
STO-52024V22ASTO-35, STO-50-H, STO-75-H
STO-72024V30ASTO-50-E, STO-75-E
STO-92036V30ASTO-100, STO-120
STO-600S12V50ASTO-VSCW-MI-X-XX
STO-LDD-40-3040V30ASTO-150
STO-LDD-50-3050V30ASTO-200
STO-LDD-70-2570V30ASTO-300
STO-LDD-100-30100V30ASTO-400, STO-500
STO-LDD-140-28140V28AFor laser cutting   head

2. QCW/Pulsed Diode Laser Pump Modules

diode pump modules

Applications:

  • Direct industry applications

  • As laser oscillator or laser seed

  • As laser amplifiers

  • To get high peak power with Q-switch

  • Other lab & medical applications

  • High repetition rate laser rangefinder

  • High pulse energy military applications

(1) mJ Level Diode Laser Pump Modules

Model No.Nd:YAG(mm)Pumping Power(808nm)Pulse Energy (200us)Current(A)Voltage(V)
STO-GQ9Φ2-4900W>30-40mJ11018
STO-GQ12Φ2-41200W>40-50mJ11024
STO-GQ15Φ2-41500W>60-70mJ11030
STO-GQ30Φ3-53KW>120-140mJ11060
STO-GQ50Φ3-55KW>200-250mJ110100
STO-GQ50BΦ3-55KW>200-250mJ20050
STO-GQ100BΦ4-810KW>400-500mJ200100
STO-GQ200BΦ4-820KW>800-1000mJ200200

Remark: (1) Customized stack/planar array side/end-pumping QCW modules in various shapes such as arc and annular available upon request. (2)  The doping level of Nd:YAG can be customized from 0.6% to 1.1%. Pulse energy listed above is measured at 200μs/100Hz at 1064nm. Typical QCW modules are designed with duty circle £5% and higher duty circle modules must be customized. Small signal gain may be various according to different designs.

(2) Joule Level QCW/Pulsed DPSS Laser Modules

Model No.Nd:YAG Dia.Pulse EnergyOperation VoltagePeak Current
STO-MQ15-10mm>1J250V200A
STO-MQ25-10mm>2J500V200A
STO-MQ35-10mm>3J750V200A
STO-MQ55-10mm>5J1250V200A
STO-MQ105-10mm>10J2500V200A

Remark: the above QCW modules are usually driven by a group of QCW Laser Diode Drivers synchronously and the operation voltage is the sum of these voltages. Pulse energy listed above is measured at 200μs/20Hz at 1064nm. Typical QCW modules are designed with duty circle ≤2%. Customized modules available upon request.

(3) Definition of Part Number: STO-TT-PW-CC-NN-PB-SS-AxBB

  • TT: energy level such as GQ (mJ-level modules at 250us) and JQ (J-level modules at 250us)

  • PW: total pumping peak power in W

  • CC: cooling method such as W (water cooled) and C (conductive cooled)

  • NN: number of bars

  • PB: peak power per bar such as 100W or 200W

  • SS: Structure of the modules such as H (linear array), A (arc) , C (circular). For example, H34 is linear array 3x4, 1P is one bar on each cell, 4A6 means there are 4arcs and there are 6 bars on each arc,

  • AxBB: rod size. A is the diameter and BB is length in mm.

Part NumberPeak Pump Power   (W)Stored Energy (J)Rod Size(MM)Current(A)Voltage(V)Typical Duty   circle
STO-GQ-1000-C-10-100E-2A5-6*4310000.086*43100<202.00%
STO-GQ-2000-C-10-200E-2A5-6*432000
6*43200<202.00%
STO-GQ-1000-C-10-100E-2C5-3*451000
3*45100<202.00%
STO-GQ-1200-C-12-100E-H34-4*3912000.0964*39100<202.00%
STO-GQ-2000-C-10-200E-2C5-3*451000
3*45200<201.00%
STO-GQ-2400-C-24-100E-4A6-2*4*252400
2Pcs 4*25100<482.00%
STO-GQ-4800-C-24-200E-4A6-2*4*254800
2pcs 4*25200<481.00%
STO-GQ-5600-C-56-100E-ACM-4*765600
4*76100<1121.00%
STO-GQ-11200-C-56-200E-ACM-4*76112000.94*76200<1120.50%
STO-GQ-900-W-9-100-H33*1P-3×679000.0723*67100<1812.50%
STO-GQ-1200-W-12-100-H34*1P-3×7812000.0963*78100<2412.50%
STO-GQ-1200-W-12-100-H34*1P-4×7812000.0964*78100<2412.50%
STO-GQ-1800-W-9-200-H33*1P-2*6718000.142*67200<182.00%
STO-GQ-1800-W-9-200-H33*1P-2.54*6718000.142.54*67200<182.00%
STO-GQ-1800-W-9-200-H33*1P-3*6718000.143*67200<182.00%
STO-GQ-2000-W-20-100-H54*1P-4*8820000.164*88100<4012.50%
STO-GQ-2000-W-20-100-H54*1P-5*8820000.165*88100<4012.50%
STO-GQ-2400-W-12-200-H34*1P-2*7824000.22*78200<242.00%
STO-GQ-2400-W-12-200-H34*1P-2.5*7824000.22*78200<242.00%
STO-GQ-2400-W-12-200-H34*1P-3*7824000.22*78200<242.00%
STO-GQ-2500-W-25-100-H55*1P-4*10025000.214*100100<5012.50%
STO-GQ-3000-W-30-100-H56*1P-5*11230000.215*112100<6012.50%
STO-GQ-3000-W-15-200-H35*1P-3*8830000.253*88200<302.00%
STO-GQ-3000-W-15-200-H35*1P-4*8830000.254*88200<302.00%
STO-GQ-3600-W-18-200-H33*2P-2.54*6736000.282.54*67200<361.00%
STO-GQ-3600-W-18-200-H33*2P-3*6736000.283*67200<361.00%
STO-GQ-4000-W-20-200-H54*1P-4*8840000.324*88200<402.00%
STO-GQ-4800-W-24-200-18-200-H34*2P-2.54*7848000.322.54*78200<481.00%
STO-GQ-4800-W-24-200-18-200-H34*2P-3*7848000.323*78200<481.00%
STO-GQ-5000-W-25-200-H55*1P-4*10050000.54*100200<502.00%
STO-GQ-5000-W-50-100-H510*1P-5*1605000W0.55*160100<10012.50%
STO-GQ-6000-W-30-200-H35*2P-3*8860000.43*88200<601.00%
STO-GQ-6000-W-30-200-H35*2P-4*8860000.54*88200<601.00%
STO-GQ-6000-W-30-200-H56*1P-4*1126,0000.54*112200<602.00%
STO-GQ-6000-W-30-200-H56*1P-5*1126,0000.55*112200<602.00%
STO-GQ-6000-W-30-200-H56*1P-6.35*1126,0000.56.35*112200<602.00%
STO-GQ-6000-W-30-200-H56*1P-7*1126,0000.57*112200<602.00%
STO-GQ-6000-W-30-200-H56*1P-8*1126,0000.58*112200<602.00%
STO-GQ-6000-W-63-100-H79*1P-7*1486300W
7*148100<12612.50%
STO-GQ-8000-W-40-200-H58*1P-5*1368,0000.75*136200<802.00%
STO-GQ-8000-W-40-200-H58*1P-6.35*1368,0000.76.35*136200<802.00%
STO-GQ-8000-W-40-200-H58*1P-7*1368,0000.77*136200<802.00%
STO-GQ-8000-W-40-200-H58*1P-8*1368,0000.78*136200<802.00%
STO-GQ-8000-W-40-200-H58*1P-9*1368,0000.79*136200<802.00%
STO-GQ-8000-W-40-200-H58*1P-10*1368,0000.710*136200<802.00%
STO-GQ-10000-W-50-200-H510*1P-5*16010,0000.85*160200<1002.00%
STO-GQ-10000-W-50-200-H510*1P-6*16010,0000.86*160200<1002.00%
STO-GQ-10000-W-50-200-H510*1P-7*16010,0000.87*160200<1002.00%
STO-GQ-10000-W-50-200-H510*1P-8*16010,0000.88*160200<1002.00%
STO-GQ-10000-W-50-200-H510*1P-9*16010,0000.89*160200<1002.00%
STO-GQ-10000-W-50-200-H510*1P-10*16010,0000.810*160200<1002.00%
STO-GQ-10000-W-50-200-H510*1P-12*16010,0000.812*160200<1002.00%
STO-JQ-12000-W-60-200-H56*2P-4*11212,00014*112200<1201.00%
STO-JQ-12000-W-60-200-H56*2P-5*11212,00015*112200<1201.00%
STO-JQ-12000-W-60-200-H512*1P-5*18412,00015*184200<1202.00%
STO-JQ-12000-W-60-200-H56*2P-6*11212,00016*112200<1201.00%
STO-JQ-12000-W-60-200-H512*1P-6*18412,00016*184200<1202.00%
STO-JQ-12000-W-60-200-H56*2P-7*11212,00017*112200<1201.00%
STO-JQ-12000-W-60-200-H512*1P-7*18412,00017*184200<1202.00%
STO-JQ-12000-W-60-200-H56*2P-8*11212,00018*112200<1201.00%
STO-JQ-12000-W-60-200-H512*1P-8*18412,00018*184200<1202.00%
STO-JQ-12000-W-60-200-H56*2P-9*11212,00019*112200<1201.00%
STO-JQ-12000-W-60-200-H512*1P-9*18412,00019*184200<1202.00%
STO-JQ-12000-W-60-200-H56*2P-10*11212,000110*112200<1201.00%
STO-JQ-12000-W-60-200-H512*1P-10*18412,000110*184200<1202.00%
STO-JQ-12000-W-60-200-H56*2P-12*11212,000112*112200<1201.00%
STO-JQ-12000-W-60-200-H512*1P-12*18412,000112*184200<1202.00%
STO-JQ-15000-W-150-100-C1510-8*15415000
8*154100<3005.00%
STO-JQ-16000-W-80-200-H58*2P-5*13616,0001.35*136200<1601.00%
STO-JQ-16000-W-80-200-H58*2P-6*13616,0001.36*136200<1601.00%
STO-JQ-16000-W-80-200-H58*2P-7*13616,0001.37*136200<1601.00%
STO-JQ-16000-W-80-200-H58*2P-8*13616,0001.38*136200<1601.00%
STO-JQ-16000-W-80-200-H58*2P-9*13616,0001.39*136200<1601.00%
STO-JQ-16000-W-80-200-H58*2P-10*13616,0001.310*136200<1601.00%
STO-JQ-16000-W-80-200-H58*2P-12*13616,0001.312*136200<1601.00%
STO-JQ-16800-W-84-200-80-200-H76*2P-15*11216,8001.415*112200<1681.00%
STO-JQ-18000-W-90-200-H56*3P-5*11218,0001.55*112200<1800.50%
STO-JQ-18000-W-90-200-H56*3P-6*11218,0001.56*112200<1800.50%
STO-JQ-18000-W-90-200-H56*3P-7*11218,0001.57*112200<1800.50%
STO-JQ-18000-W-90-200-H56*3P-8*11218,0001.58*112200<1800.50%
STO-JQ-18000-W-90-200-H56*3P-9*11218,0001.59*112200<1800.50%
STO-JQ-18000-W-90-200-H56*3P-10*11218,0001.510*112200<1800.50%
STO-JQ-18000-W-90-200-H56*3P-12*11218,0001.512*112200<1800.50%
STO-JQ-20000-W-200-100-C2010-10*15420000W
10*154100<4004.00%
STO-JQ-20000-W-100-200-H510*2P-5*16020,0001.75*160200<2001.00%
STO-JQ-20000-W-100-200-H510*2P-6*16020,0001.76*160200<2001.00%
STO-JQ-20000-W-100-200-H510*2P-7*16020,0001.75*160200<2001.00%
STO-JQ-20000-W-100-200-H510*2P-8*16020,0001.75*160200<2001.00%
STO-JQ-20000-W-100-200-H510*2P-9*16020,0001.75*160200<2001.00%
STO-JQ-20000-W-100-200-H510*2P-10*16020,0001.75*160200<2001.00%
STO-JQ-20000-W-100-200-H510*2P-12*16020,0001.75*160200<2001.00%
STO-JQ-22400-W-112-200-H78*2P-12*13622,4001.815*136200<2241.00%
STO-JQ-24000-W-120-200-H512*2P-5*18424,00025*184200<2401.00%
STO-JQ-24000-W-120-200-H58*3P-6*13624,00026*136200<2400.50%
STO-JQ-24000-W-120-200-H512*2P-6*18424,00026*184200<2401.00%
STO-JQ-24000-W-120-200-H58*3P-7*13624,00027*136200<2400.50%
STO-JQ-24000-W-120-200-H512*2P-7*18424,00027*184200<2401.00%
STO-JQ-24000-W-120-200-H56*4P-8*11224,00028*112200<2400.50%
STO-JQ-24000-W-120-200-H58*3P-8*13624,00028*136200<2400.50%
STO-JQ-24000-W-120-200-H512*2P-8*18424,00028*184200<2401.00%
STO-JQ-24000-W-120-200-H56*4P-9*11224,00029*112200<2400.50%
STO-JQ-24000-W-120-200-H58*3P-9*13624,00029*136200<2400.50%
STO-JQ-24000-W-120-200-H512*2P-9*18424,00029*184200<2401.00%
STO-JQ-24000-W-120-200-H56*4P-10*11224,000210*112200<2400.50%
STO-JQ-24000-W-120-200-H58*3P-10*13624,000210*136200<2400.50%
STO-JQ-24000-W-120-200-H512*2P-10*18424,000210*184200<2401.00%
STO-JQ-24000-W-120-200-H56*4P-12*11224,000212*112200<2400.50%
STO-JQ-24000-W-120-200-H58*3P-12*13624,000212*136200<2400.50%
STO-JQ-24000-W-120-200-H512*2P-12*18424,000212*184200<2401.00%
STO-JQ-25200-W-126-200-H76*3P-15*11225,2002.115*112200<2520.50%
STO-JQ-25200-W-126-200-H76*3P-18*11225,2002.118*112200<2520.50%
STO-JQ-28000-W-140-200-126-200-H78*2P-15*13628,0002.315*136200<2801.00%
STO-JQ-28000-W-140-200-H78*2P-18*13628,0002.318*136200<2801.00%
STO-JQ-30000-W-150-200-H510*3P-7*13630,0002.57*160200<3000.50%
STO-JQ-30000-W-150-200-H510*3P-8*13630,0002.58*160200<3000.50%
STO-JQ-30000-W-150-200-H510*3P-9*13630,0002.59*160200<3000.50%
STO-JQ-30000-W-150-200-H510*3P-10*13630,0002.510*160200<3000.50%
STO-JQ-30000-W-150-200-H510*3P-12*13630,0002.512*160200<3000.50%
STO-JQ-32000-W-160-200-H58*4P-8*13632,0002.68*136200<3200.50%
STO-JQ-32000-W-160-200-H58*4P-9*13632,0002.69*136200<3200.50%
STO-JQ-32000-W-160-200-H58*4P-10*13632,0002.610*136200<3200.50%
STO-JQ-32000-W-160-200-H58*4P-12*13632,0002.612*136200<3200.50%
STO-JQ-33600-W-168-200-H76*4P-15*11233,6002.815*112200<336
STO-JQ-33600-W-168-200-H78*3P-15*11233,6002.815*136200<336
STO-JQ-33600-W-168-200-H712*2P-15*11233,6002.815*184200<336
STO-JQ-33600-W-168-200-H76*4P-18*11233,6002.818*112200<336
STO-JQ-33600-W-168-200-H78*3P-18*11233,6002.818*136200<336
STO-JQ-33600-W-168-200-H712*2P-18*11233,6002.818*184200<336
STO-JQ-36000-W-180-200-H512*3P-8*18836,00038*184200<360
STO-JQ-36000-W-180-200-H512*3P-9*18836,00039*184200<360
STO-JQ-36000-W-180-200-H512*3P-10*18836,000310*184200<360
STO-JQ-36000-W-180-200-H512*3P-12*18836,000312*184200<360
STO-JQ-10000-W-200-200-H510*4P-9*16040,0003.39*160200<400
STO-JQ-10000-W-200-200-H510*4P-10*16040,0003.310*160200<400
STO-JQ-10000-W-200-200-H510*4P-12*16040,0003.312*160200<400
STO-JQ-42000-W-210-200-H710*3P-15*16042,0003.515*160200<420
STO-JQ-42000-W-210-200-H710*3P-18*16042,0003.518*160200<420
STO-JQ-44800-W-224-200-H710*4P-15*14844,8003.715*136200<448
STO-JQ-44800-W-224-200-H710*4P-18*14844,8003.718*136200<448
STO-JQ-48000-W-240-200-H512*4P-10*18448,000410*184200<480
STO-JQ-48000-W-240-200-H512*4P-12*18448,000412*184200<480
STO-JQ-50400-W-252-200-H712*3P-15*18450,4004.215*184200<504
STO-JQ-50400-W-252-200-H712*3P-18*18450,4004.218*184200<504
STO-JQ-56000W-280-200-H710*4P-15*16056,0004.615*160200<560
STO-JQ-56000W-280-200-H710*4P-18*16056,0004.618*160200<560
STO-JQ-67200-W-336-200-H712*4P-18*18467,2005.518*184200<672
STO-JQ-97200-W-540-200-H912*5P-25*18497,200825*184200<1080

3. Services and Maintenance of Other Brands’ Diode Modules

We are also able to provide lasers diodes repair and refurbishment services for various laser pump modules from various manufacturers all over the world. Our experienced engineers are able to repair them and provide after-sale services, including:

  • Rofin’s Diode Pumped Laser Heads

  • LEE Laser’s Diode Pumped Laser Heads

  • FOBA’s Diode Pumped Laser Heads

  • Northrop Grumman (Cutting Edge Optronics, CEO Laser)’s laser heads, including RB, RE and other series.

  • Almalaser Soprano &ICE diode laser hair removal handle piece

  • Syneron Elaser& Elase diode laser hair removal handle piece

  • Jenoptik's laser diode stack

  • Dilas's laser diode stack

  • Other DPSS laser heads from NEC etc

Please contact us for more information. Please note: Northrop Grumman, Cutting Edge Optronics, CEO Laser, Rofin, FOBA, Han’s Laser, Jenoptik, Dilas, NEC, Almalasers, Soprano, Soprano ICE, Elaser, Elase are their trade marks which belong to the companies above.

DPM Series Diode-pumped Laser Gain Modules

Part numberDPM-50SDPM-75S
Wavelength1064nm1064nm
Laser power50W75W
OperationCWCW
Operation current18A25A
Operation voltage≤18V≤24V
Nd:YAG dimension3x65mm3x65mm
CoolingWaterWater
Power inputSuggested  LDD2020  (20A, 20V)Suggested LDD2524  (25A, 24V)
ChillerCooling capacity ≥1000W Temp. accuracy ±0.5℃Cooling capacity ≥1000W Temp. accuracy ±0.5℃
Water temp.22℃22℃
Warranty12 months12 months
Dimension70x65x65mm 70x65x65mm

More diode modules are listed as follows:

Part No.DPM-25DPM-50DDPM-50SDPM-75DPM-100DPM-200DPM-500DPM-1000DPM-1500
YAG Diameter (mm)3333456/778
Output Power (W)2550507510020050010001500
Operating Current (A)291518292929292929
Operating Voltage (V)<6<24<18<18<24<42<100<180<250

For other power diode laser modules, please send us an email.

SLY Series CW DIODE PUMP MODULES

Part NumberSLY-DPM-50W-2mmSLY-DPM-75W-3mm
Wavelength (nm)10641064
Output Power (W)5075
Operating ModeContinuous WaveContinuous Wave
Threshold Current (A)≤15≤10
Operating Current (A)≤30≤30
Operating Voltage   (V)≤24≤24
Rod Dimensions (mm)Ø2Ø3
Beam Height from Base (mm)38.138.1
Suggested   Water Cooling (l/min)³8³8
Operating Temperature (°C)22 – 2822 – 28
Storage Temperature (°C)5 – 505 – 50
Weight (kg)≤1.0≤1.0

Part Number: SLY-DPM-100W-3mm  

ParameterValue
Wavelength   (nm)1064
Output   Power (W)100
Operating   ModeContinuous   Wave
Beam   Height (mm)45
Threshold   Current (A)≤   10
Operating   Current (A)≤ 30
Operating   Voltage (V)≤   24
Rod   Diameter (mm)Ø3
Operating   Temperature (°C)22~28
Storage   Temperature (°C)5   – 50
Water   Flow (L/min)≥8
Water   Pressure (Mpa)≤   0.35

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