QCW Mini-Bar Laser Diode Arrays

The Mini-Bar Laser Diode Arrays are a series of highly compact laser diode sources. Integrated with half size diode bars allows the stack arrays to emit high density optical power. The stacked arrays can be built with 1 to 40 diode bars of up to 150 W QCW power. The small foot-print 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. The Mini-Bar laser diode arrays are ideal for optimized small size and efficient diode pumped solid state lasers.

DataSheet-QCW laser diode array_mini-bar

KEY FEATURES

Highly Compact Design

High Density Optical Power

AuSn Hard Solder Technology

Multi-color Emission Available

APPLICATIONS

Pumping Solid-State Lasers

Illuminators

Specifications (25°C)

PARAMETERS	UNIT	VALUE
		LM-X-QY-HGZ-1	LM-X-QY-HGZ-2
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		2-40
Bar to Bar Pitch	mm	down to 0.4
QCW Optical Power per Bar	W	Up to 150
QCW Optical Power	W	Up to 6000
Pulse Width	µs	200
Duty cycle	%	0.4~1
Operating Current	A	150
Operating Voltage	V	<2 /bar
Power Conversion Efficiency	%	55
Operating Temperature	°C	-40~+60
Storage Temperature	°C	-55~+85