Welcome: LumiMetric

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.

PDF.jpg 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

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

Note

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

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


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