DocumentCode
448008
Title
Unidirectional beam emission from confocal quasi-stadium laser diodes
Author
Fukushima, Takehiro ; Tanaka, Tomoko ; Harayama, Takahisa
Author_Institution
Dept. of Commun. Eng., Okayama Prefectural Univ., Japan
Volume
1
fYear
2005
fDate
22-27 May 2005
Firstpage
574
Abstract
Unidirectional beam emission was obtained from strained InGaAsP multiple-quantum-well quasi-stadium laser diodes. The unidirectional beam emission can be explained by the phase locking of two resonator modes with different symmetry classes.
Keywords
III-V semiconductors; gallium arsenide; gallium compounds; indium compounds; laser cavity resonators; laser modes; quantum well lasers; InGaAsP; confocal quasistadium laser diodes; phase locking; resonator modes; strained InGaAsP multiple-quantum-well; unidirectional beam emission; Diode lasers; Geometrical optics; Laser beams; Laser mode locking; Mirrors; Optical device fabrication; Optical propagation; Optical resonators; Quantum well devices; Substrates;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2005. (CLEO). Conference on
Print_ISBN
1-55752-795-4
Type
conf
DOI
10.1109/CLEO.2005.201851
Filename
1572917
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