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QCW DPSS Water Cooling Gain Module: GQ-4900-W-49-100-H77*1P-6*128

Module No.
GQ-4900-W-49-100-H77*1P-6*128

Module No.GQ-4900-W-49-100-H77*1P-6*128Unit
Peak Power of 808nm laser4900W
Central Wavelength of Diode¹808@25℃nm
Wavelength Tolerance²±2nm
Typical pulse width230µs
Frequency0-1000Hz
Max Duty Circle12.5%
Typical Operating Current100A
Typical Operating Voltage<98VV
Threshold Current20A
Nd:YAG Diameter6mm
Nd:YAG Length128mm
Nd:YAG Center Height50mm
Nd:YAG Doping0.60%
1. The typical center wavelength refers to the wavelength when the heat sink temperature is 25 ℃ . The selection of the center wavelength can also be aligned with 808nm at any value between 20℃-70℃ according to customer requirements.
2. The minimum Wavelength Tolerance is ±1nm upon request.
3. Minimum 1064 nm multi-mode average output power is measured in a short cavity (300 mm, Plane-Plane Resonator, OC T=20%).
4. Expected life time is around 10⁹ shots.
5. Other doping of Nd:YAG rod can be customized upon request.
6. DPSS laser modules with other power, appearance or structure can be customized according to specific requirements.
7. Warranty: 13 months after delivery.

Drawing

Product Schema & Typical P/I Chart

The P/I chart may be different according to various modules. Please refer to burn-in-test record for each DPSS laser module along with the ex-work products.

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