DocumentCode
2150639
Title
Fundamental-lateral mode stabilized high-power ridge-waveguide lasers
Author
Wenzel, M.D. ; Bugge, F. ; Fricke, J. ; Hasler, K.-H. ; Erbert, Gotz
Author_Institution
Ferdinand Braun Inst. fur Hochstfrequenztechnik Berlin, Berlin
fYear
2007
fDate
17-22 June 2007
Firstpage
1
Lastpage
1
Abstract
This paper investigates the impact of lateral radiation losses in ridge waveguide (RW) lasers emitting around 1064 nm is investigated. The RWs are fabricated by dry etching of pairs of trenches with widths between 2.5 and 20 μm into the epitaxial layer structure in order to define the RWs.
Keywords
epitaxial layers; etching; laser modes; laser stability; optical losses; semiconductor lasers; waveguide lasers; dry etching; epitaxial layer structure; lateral radiation losses; ridge waveguide lasers; Laser modes; Laser stability; Optical devices; Optical fiber communication; Optical propagation; Optical pumping; Optical waveguides; Power generation; Stimulated emission; Thermal lensing;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2007 and the International Quantum Electronics Conference. CLEOE-IQEC 2007. European Conference on
Conference_Location
Munich
Print_ISBN
978-1-4244-0930-3
Electronic_ISBN
978-1-4244-0931-0
Type
conf
DOI
10.1109/CLEOE-IQEC.2007.4385981
Filename
4385981
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