Narrow beam tapered thickness waveguide integrated BH MQW laser operation at high temperatures

17 December 2002

conference paper
Published by Institute of Electrical and Electronics Engineers (IEEE)

p. 191-192
https://doi.org/10.1109/islc.1994.519329

Abstract

Summary form only given. High temperature operation of a tapered thickness waveguide BH MQW Q-switched laser with a narrow beam divergence of 8" has been demonstrated by optimization of the current injection profile and BH structure.

Keywords

LASER BEAMS
QUANTUM WELL DEVICES
WAVEGUIDE LASERS
TEMPERATURE
ELECTRODES
THRESHOLD CURRENT
POWER GENERATION
SEMICONDUCTOR DEVICE MEASUREMENT
CURRENT MEASUREMENT
POWER MEASUREMENT

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