Welcome: LumiMetric

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.

PDF.jpg 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

Note

1Optional single wavelength or multi-wavelength during 790nm-815nm;

2For more wavelengths, bar-to-bar pitches and customized specifications, please contact us;