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.

DataSheet-QCW laser diode array_polygonal-arc-annular packaged

KEY FEATURES

Highly Peak Power

High Pumping uniformity

Highly customized structures

AuSn Hard Solder Technology

APPLICATIONS

Pumping Solid-State Lasers

Specifications (25°C)

PARAMETERS	UNIT	VALUE
PARAMETERS	UNIT	LM-X-QY-F-C/PZ
Center wavelength	nm	790~815
Spectral Width (FWHM)	nm	5
Wavelength Shift	nm/°C	0.28
Beam Divergence (FWHM)	Deg.	9 x 36
Numbers of Bars		Up to 50
Bar to Bar Pitch	mm	down to 0.6
QCW Optical Power per Bar	W	Up to 300
QCW Optical Power	W	Up to15000
Pulse Width	µs	200
Duty cycle	%	0.4~1
Operating Current	A	300
Operating Voltage	V	<2 /bar
Power Conversion Efficiency	%	55
Operating Temperature	°C	-40~+60
Storage Temperature	°C	-55~+85