QCW Conduction Cooled Laser Diode Array

LumiMetriC provides a variety of conductively cooled laser diode arrays. These stacked arrays can be built with 2 to 20 diode bars of 100 W QCW to 300 W QCW. The compact and robust packages with AuSn hard solder, allow good thermal control and reliable at high temperature of operation.
LumiMetriC still offers mixing diode bars of different wavelength to give a broad optical spectrum of emission, which performance is well suited for building efficient pumping skim in a non-stabilized environment in temperature. These laser diode arrays are ideal for a wide range of applications of pumping rods or slabs solid state laser, illuminators…

DataSheet-QCW-Laser-diode-array-Conduction-cooled

KEY FEATURES

High Peak Power Operation

Wavelength from 790-815nm

AuSn Hard Solder Technology

Multi-color Emission Available

APPLICATIONS

Pumping Solid-State Lasers

Illuminators

Specifications (25°C)

PARAMETERS	UNIT	VALUE
PARAMETERS	UNIT	LM-X-QY-F-GZ-1	LM-X-QY-F-GZ-2	LM-X-QY-F-GZ-3	LM-X-QY-F-GZ-4
Center wavelength	nm	790~815
Spectral Width (FWHM)	nm	4
Wavelength Shift	nm/°C	0.28
Beam Divergence (FWHM)	Deg.	9 x 36
Numbers of Bars		1-9	1-20	1-5	1-5
Bar to Bar Pitch	mm	down to 0.4
QCW Optical Power per Bar	W	200
QCW Optical Power	W	Up to 1800	Up to 4000	Up to 1000	Up to 1000
Pulse Width	µs	300
Duty cycle	%	1
Operating Current	A	185
Operating Voltage	V	<2 /bar
Power Conversion Efficiency	%	55
Operating Temperature	°C	-40~+70
Storage Temperature	°C	-55~+85