Laser Gain Modules

CEO’s laser resonator and laser amplifier modules are the engine that drives not only our own DPSS laser systems, but also external customers who fabricate their own DPSS laser systems.

With a variety of gain medium, rod diameter, rod length and diode bar count options, these gain modules have served as a work horse for important applications:

Let us know your application. We may have a fit.

CEO’s RBAT series of laser modules are available with rod sizes from 2 to 4mm in diameter, both CW and QCW pumped, and standard offerings of YAG and YLF materials. Maximum CW powers of 150W and long pulsed energies of 500mJ are supported. Typical uses are laser single mode oscillators for pulsed MOPA systems, CW pumped, 532nm, ns q-switched lasers, and LIDAR lasers.

CEO’s REA series of laser modules are available with rod sizes from 4 to 32mm in diameter, both CW and QCW pumped, and standard offerings of YAG and YLF materials. Maximum CW powers of 650W and long pulsed energies of 8J are supported. Typical uses are laser amplifiers for nanosecond and picosecond MOPA lasers, gain modules for unstable oscillator resonators, and laser peening.

Laser Gain Modules

wdt_IDModule TypeTypeModule Part NumberRod Diameter (mm)Peak Pump Power (W)Output Power (W)*Stored Energy (J)Download
1RBATCWRBAT20-0.33C22.006010
2RBATCWRBAT20-0.66C22.0012020
3RBATCWRBAT20-1C22.0018035
4RBATCWRBAT250-1C22.5018040
5RBATCWRBAT30-1C23.0018050
6RBATCWRBAT24-1C22.0024050
7RBATCWRBAT254-1C22.5024065
8RBATCWRBAT34-1C23.0024075
9RBATCWRBAT34-1C2-FO1 (YLF)3.0024035
10RBATCWRBAT35-1C23.00300100
Module TypeTypeRod Diameter (mm)Peak Pump Power (W)Output Power (W)*Stored Energy (J)

*RBAT (CW) Short Cavity Test Configuration – Cavity Length: 165 mm + 5 mm, High Reflector: 0.75mCC, Output Coupler: 80%
*RBAT (QCW) Short Cavity Test Configuration – Cavity Length: 165 mm + 5 mm, High Reflector: 0.75mCC, Output Coupler: 40%
*REA (CW) Short Cavity Test Configuration – Cavity Length: 280 mm + 5 mm, High Reflector: 0.75mCC, Output Coupler: 70%
*REA (QCW) Short Cavity Test Configuration – Cavity Length: 280 mm + 5 mm, High Reflector: 0.75mCC, Output Coupler: 40%

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