Contact us    Follow:

GQ/JQ Series QCW DPSS Gain Module

GQ/JQ Series QCW DPSS Gain Module are divided into water cooling and conduction cooling, and are widely used in laser amplifiers, laser resonators, medical beauty and laser radar. Oriental-laser has gained rich experience in diode laser module customization, with quite a lot of cases and practical experience in the past ten years, and won the trust of many customers. The performance characteristics of these series are as follows: ◆ The maximum energy storage can reach 8J; ◆ The crystal diameter is optional from 2mm-25mm, and the conventional crystal material is ND: YAG; other crystal diameters or materials can be customized; ◆ The central wavelength of pumping light is 808nm or other multiple wavelengths can be combined

Conduction Cooling QCW DPSS Module

Diode Module SN Pumping Peak Power(W) Rated Current(A) Voltage(V) Max Duty Circle Nd:Yag Rod
GQ-1000-C-10-100E-2A5-6*43 1000 100 <20 2.00% 6*43
GQ-2000-C-10-200E-2A5-6*43 2000 200 <20 2.00% 6*43
GQ-1000-C-10-100E-2C5-3*45 1000 100 <20 2.00% 3*45
GQ-1200-C-12-100E-H34-4*39 1200 100 <20 2.00% 4*39
GQ-2000-C-10-200E-2C5-3*45 1000 200 <20 1.00% 3*45
GQ-2400-C-24-100E-4A6-2*4*25 2400 100 <48 2.00% 2pcs 4*25
GQ-4800-C-24-200E-4A6-2*4*25 4800 200 <48 1.00% 2pcs 4*25
GQ-5600-C-56-100E-ACM-4*76 5600 100 <112 1.00% 4*76
GQ-11200-C-56-200E-ACM-4*76 11200 200 <112 0.50% 4*76


Module Naming Rules:
GQ-1200-W-12-100-H34-3
1     2       3     4     5     6     7

1. GQ series refer to QCW module with output of millijoules level of 1064nm wavelength in the static cavity, while JQ stands for a QCW module with a joule level of 1064nm wavelength output in a static cavity, both taking 250us as an example.
2. Pumping light injects total peak power. 1200W total peak power injection in the example.
3. Cooling way. C refers to conduction cooling, W refers to water cooling.
4.Total bars quantity. 12 bars in the example.
5.Single bar peak power, there are 100W or 200W.
6.Module Structure. There are H array, A Arc design, C ring design, Here H34 stands for line array three to four bars per array. 4A6 refers to 4 arcs and each arc with 6 bars.
7. The size of the crystal. Diameter mm, or diameter mm*length mm

Water Cooling QCW DPSS Module

Diode Module SN Pump Peak Power(W) Rated Current(A) Voltage(V) Max Duty Circle Nd:Yag Rod
GQ-900-W-9-100-H33-3×67 900W 100 <18 12.50% 3*67
GQ-1200-W-12-100-H34-3×78 1200W 100 <24 12.50% 3*78
GQ-1200-W-12-100-H34-4×78 1200W 100 <24 12.50% 4*78
GQ-2000-W-20-100-H54-4*88 2000W 100 <40 12.50% 4*88
GQ-2000-W-20-100-H54-5*88 2000W 100 <40 12.50% 5*88
GQ-2500-W-25-100-H56-4*100 2000W 100 <50 12.50% 4*100
GQ-3000-W-30-100-H56-5*112 3000W 100 <60 12.50% 5*112
GQ-5000-W-50-100-H56-5*160 5000W 100 <100 12.50% 5*160
GQ-6000-W-63-100-H79-7*148 6000W 100 <126 12.50% 7*148
GQ-15000-W-150-100-C1510-8*154 15000W 100 <300 5.00% 8*154
JQ-20000-W-200-100-C2010-10*154 20000W 100 <400 4.00% 10*154

Product Advantages

Our core products are diode lasers and diode side-pumped gain modules. Over the years, we have been committed to continuously optimizing the gain module manufacturing technology from various perspectives such as module structure design, heat dissipation process, packaging process, array arrangement, etc., to provide stable, reliable and excellent performance side pump modules for many customers. Gain modules are divided into continuous CW modules and pulsed QCW modules. Among them, QCW module also includes conduction cooling module and water-cooling module.

GN series continuous working module power is optional from 35W-450W;
The maximum energy storage of GQ and JQ series pulse modules can reach 8J;
The crystal diameter is optional from 2mm-25mm, and the conventional crystal material is ND: YAG; other crystal diameters or materials can be customized also.

Industry Laser

Discover More Products