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Conference Paper Emission Characteristics of a Microcavity Laser Comprized of Half Circle and Half Ellipse
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Authors
Ji-Won Lee, Changhwan Yi, Ji-Hwan Kim, Kwang Ryong Oh, Sung-Bock Kim, Chil-Min Kim
Issue Date
2015-08
Citation
Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2015, pp.1-2
Language
English
Type
Conference Paper
Abstract
We experimentally investigate emission characteristics of a microcavity laser, which is comprised of a half ellipse and a half circle. The emission direction of the fabricated InGaAsP semiconductor laser is unidirectional. At high injection current, the laser emits a single mode.
KSP Keywords
Injection current, Semiconductor lasers, Single mode, emission characteristics, high injection, microcavity laser