Laser Gain Modules (Water Cooled)

Description

A heart of Diode-Pumped Solid-State (DPSS) lasers or laser amplifiers are Laser Gain Module (pump chamber). By evolving laser gain modules, Geola Digital can provide DPSS laser gain modules based on Vertical Cavity Surface Emitting Laser (VCSEL) pumping engine technology. Our DPSS laser gain module engines assures uniform gain distribution, high pumping efficiency and long life time. We have two types of gain modules, namely Water cooled gain modules and Passively cooled gain modules. Typical air cooled DPSS Gain modules can be applicable for Nd:YAG Master Oscillator or Nd:YAG laser amplifier. The customized gain modules can be also provided on request.

Specifications

Avg. Power:	1300 W
Wavelength:	808 nm
Repetition Rate:	0.02 – 1 kHz
Spatial Mode (M^2):	1.3
Pulse Duration:	0.1 ns
Pulse-to-Pulse Stability (RMS):	1 %
Cooling:	Water-to-Water
Low Wavelength Shift:	0.07 nm/K
Operation Temperature Range:	-20 ℃ — +75 ℃
High Temperature Working:	up to 75℃
Life-time:	up to >20G shots
Stored Energy:	up to 30% from optical pump energy
Nd:YAG Crystal Diameter:	∅3 mm
SLD Chips:	9 pcs
Electrical Pump Power:	1350 W
Optical Pump Energy (200µs):	>108 mJ

Got questions about specs? Use the inquiry form to ask.

Download Data Sheet

Features

Low wavelength shift (0.07 nm/K)
Wide operation temperature range -20 ℃ — +75 ℃
High temperature working up to 75℃
Up to >20G shots life-time
Uniform pumping
Exceptional form factor (power to size)

Applications

Gain module for air cooled DPSS master oscillator
Gain module for air cooled DPSS Nd:YAG laser amplifier
Gain module for potential military application

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Ships from:: Lithuania
Sold by:: Geola Digital Ltd
On FindLight:: since 2022

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Frequently Asked Questions

What are Laser Gain Modules?

Laser Gain Modules are the pump chambers that are the heart of Diode-Pumped Solid-State (DPSS) lasers or laser amplifiers.

What technology is used in Geola Digital's DPSS laser gain modules?

Geola Digital's DPSS laser gain modules are based on Vertical Cavity Surface Emitting Laser (VCSEL) pumping engine technology.

What are the advantages of Geola Digital's water-cooled laser gain modules?

The advantages of Geola Digital's water-cooled laser gain modules include low wavelength shift, wide operation temperature range, high temperature working capability, long lifetime, uniform pumping distribution, and good power/size form factor.

What applications are Geola Digital's water-cooled laser gain modules suitable for?

Geola Digital's water-cooled laser gain modules are suitable for applications such as air-cooled DPSS master oscillators, air-cooled DPSS Nd:YAG laser amplifiers, and potential military applications.

Can Geola Digital provide customized laser gain modules?

Yes, Geola Digital can design and provide customized laser gain modules upon request.

Got more questions? Use the inquiry form to ask the supplier directly.