DocumentCode
1814315
Title
InAs/InP quantum-dash based lasers: Impact of differential gain on optical feedback tolerance
Author
Azouigui, S. ; Dagens, B. ; Lelarge, F. ; Accard, A. ; Make, D. ; Le Gouezigou, O. ; Merghem, K. ; Martinez, A. ; Zou, Q. ; Ramdane, A.
Author_Institution
Lab. for Photonics & Nanostruct., CNRS, Marcoussis
fYear
2008
fDate
25-29 May 2008
Firstpage
1
Lastpage
3
Abstract
Optical feedback tolerance of InAs/InP quantum-dash based lasers is thoroughly investigated on several different structures. We show that the relevant significant parameter to explain the onset of coherence collapse for this material system is the differential gain.
Keywords
III-V semiconductors; indium compounds; laser beams; laser feedback; quantum dash lasers; InAs-InP; coherence collapse; differential gain; optical feedback tolerance; optical spectrum; quantum-dash based lasers; III-V semiconductor materials; Indium phosphide; Laser feedback; Nanostructures; Optical attenuators; Optical feedback; Optical fiber polarization; Semiconductor lasers; Stimulated emission; Waveguide lasers; Semiconductor lasers; optical feedback; quantum-dash; quantum-dot;
fLanguage
English
Publisher
ieee
Conference_Titel
Indium Phosphide and Related Materials, 2008. IPRM 2008. 20th International Conference on
Conference_Location
Versailles
ISSN
1092-8669
Print_ISBN
978-1-4244-2258-6
Electronic_ISBN
1092-8669
Type
conf
DOI
10.1109/ICIPRM.2008.4703004
Filename
4703004
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