120 W CW output power from monolithic AlGaAs (800 nm) laser diode array mounted on diamond heatsink

16 January 1992

journal article
Published by Institution of Engineering and Technology (IET) in Electronics Letters

Vol. 28 (2) , 197-199
https://doi.org/10.1049/el:19920123

Abstract

Continuous-wave output power levels of 120 W at 2°C and 100 W at room temperature are reported from 1cm wide monolithic AlGaAs (800 nm) laser diode arrays with a 7200 μm total aperture width by using diamond heatsinks. Additionally, 25 W CW operation up to 90°C has been demonstrated.

Keywords

120 W
25 W
ALGAAS
90 DEGC
TOTAL APERTURE WIDTH
2 DEGC
800 NM
LASER DIODE ARRAY
100 W
III-V SEMICONDUCTORS
CW OUTPUT POWER
7200 MICRON

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