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GN Series CW DPSS Gain Module

GN series CW side pump diode laser module is always the superior products of Oriental-laser, with stable performance, small power fluctuation, high efficiency and other characteristics, output power from 35W-450W optional, widely used in scientific research, industrial processing and other fields.

CW DPSS Gain Module

Diode Module SN Pumping Peak Power(W) Rated Current(A) Voltage(V) Nd:Yag Rod (mm) Central Height(mm)
GN35-H-2*67-CX-40 35w 22 <18 2*67 40
GN50-H-3*67-CX-40 50w 22 <18 3*67 40
GN50-H-4*67-CX-40 50w 22 <18 4*67 40
GN50-E-3*67-CX-40 50w 25 <18 4*67 40
GN75-H-3*78-CX-40 75W 22 <24 3*78 40
GN75-H-3*78-CX-45 75W 22 <24 3*78 45
GN75-H-2*67-CX-40 50w 22 <24 2*67 40
GN75-H-3*67-CX-40 75W 22 <24 3*67 40
GN75-E-3*78-CX-45 75W 25 <24 3*78 45
GN100-E-4*100-XX-50 100W 25 <30 4*100 50
GN100-E-5*76-XX-50 100W 25 <30 5*76 50
GN150-E-4*88-XG-50 150W 25 <40 4*88 50
GN150-H-3*110-CX-50 150W 22 <48 3*110 50
GN200-E-5*100-XX-50 200W 25 <50 5*100 50
GN200-E-4*100-CX-50 200W 25 <50 4*100 50
GN300-E-5*124-XB-40 300W 25 <70 5*124 40
GN300-E-5*124-XG-50 300W 25 <70 5*124 50
GN400-E-5*148-XG-50 400W 25 <90 5*148 50
GN450-E-5*160-XG-50 450W 25 <100 5*160 50


Module Naming Rules:
GN35-H-2*67-CX-40
  1       2     3     4    5

1. CW DPSS module rated power. GN series is high power side pump laser module series.
2. Bar types. There is H and E.
3. Rod size, unit MM.
4. The water flow structure of the module.CX:Side rotation water quick plug. XX:Bottom rotation water quick coupling plug XB: Bottom water board XG:Bottom fixed water quick plug.
5. Module central height, unit mm.


Introducing the cutting-edge world of Laser Gain Modules, where innovation meets precision. A Laser Gain Module, characterized by its optical gain medium, is the driving force behind laser power amplification. These modules, often utilizing semiconductor and solid-state technologies, bring forth high-power lasers capable of meeting the demands of various applications. With the ability to customize laser wavelengths, stability in laser beams, and efficiency in energy utilization, Laser Gain Modules play a pivotal role in diverse fields. From scientific research and medical applications to industrial laser processes, these modules provide tunable, nanosecond pulse lasers with high-quality beams. Integrated seamlessly into laser systems, they contribute to the advancement of technology, making waves in areas such as materials processing and customized wavelength lasers for specific industrial needs. Explore the realm of Laser Gain Modules, where each pulse represents a harmonious fusion of innovation and application.

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.

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