DocumentCode
2895583
Title
Spectro-temporal dynamics of external-cavity VCSELs: single-frequency operation
Author
Garnache, A. ; Ouvrard, A. ; Romanini, D.
Author_Institution
Centre d´´Electronique et de Microoptoelectronique de Montpellier, Univ. Montpellier, France
fYear
2005
fDate
12-17 June 2005
Firstpage
149
Abstract
In this paper, spectro-temporal dynamics of external-cavity VCSELs (VECSELs) were studied experimentally and theoretically to investigate the single mode operation. The VECSELs were formed by a 1/2 VCSEL - composed of a HR bottom Bragg mirror and a strain quantum-well (QW) active layer, a 15 mm air gap, and a concave mirror (99.4% reflectivity).
Keywords
laser cavity resonators; laser mirrors; laser stability; optical pumping; quantum well lasers; surface emitting lasers; 15 mm; Bragg mirror; VECSEL; concave mirror; external-cavity VCSEL; single-frequency operation; spectro-temporal dynamics; strain quantum-well active layer; Delay effects; Frequency; Laser beams; Laser excitation; Mirrors; Optical distortion; Optical pumping; Spectroscopy; Stability; Vertical cavity surface emitting lasers;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics Europe, 2005. CLEO/Europe. 2005 Conference on
Print_ISBN
0-7803-8974-3
Type
conf
DOI
10.1109/CLEOE.2005.1567937
Filename
1567937
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