QCW Polygonal/Annular Laser Arrays

The QCW Polygonal/Annular Packaged Laser Diode Arrays are a series of special structured laser diode sources. Polygonal/Annular laser diode arrays are preferred in pumping the cylindrical rod crystal with compact structural sizes, uniform light distribution and convenient electric connection. The laser diode arrays can be built up to 50 diode bars of 100-300W QCW power. The compact and robust packages with AuSn hard solder, allow good thermal control and reliable at high temperature of operation.
LumiMetriC provides 5 series of packaged laser diode arrays, different package structures of laser stacks are designed for pumping various solid state lasers and other direct applications.

Key Features

Applications

Macro channel water cooling structure

Long pulse width, high duty cycle operation

Gold-tin hard solder packaging

Customizable multi-wavelength combination

Pumping solid gain medium

Scientific research

Medical applications

Technical Data

Parameters	Unit	LM-808-Q800-C16-HA	LM-808-Q1000-C20-HA	LM-808-Q1600-C16-HA	LM-808-Q2000-C20-HA
Center Wavelength	nm	808±2
Pumping Peak Power	W	800	1000	1600	2000
Pulse Width	μs	250	250	250	250
Duty Cycle	%	25	25	3	3
Number of Bars	-	16	20	16	20
Working Current	A	≤50	≤50	≤100	≤100
Working Voltage	V	≤2/Bar
Cooling Method	-	Macro Chanel Water Cooling
Water Cooling Temp.	°C	25±3
Water Flow	L/min	＞8
Storage Temp.	°C	-10~50