DocumentCode
349271
Title
High brightness semiconductor lasers with reduced filamentation
Author
McInerney, J. ; O´Brien, Peter ; Skovgaard, Peter ; Mullane, Mark ; Houlihan, John ; O´Neil, E.
Author_Institution
Dept. of Phys., Nat. Univ. of Ireland, Cork, UK
Volume
1
fYear
1999
fDate
1999
Firstpage
78
Abstract
High brightness semiconductor lasers have many applications. The main difficulty associated with high brightness is that, because of COD, high power requires a large aperture. Large apertures result in high order transverse modes, filamentation and spatio-temporal instabilities, all of which degrade spatial coherence and therefore brightness
Keywords
brightness; laser beam effects; laser modes; semiconductor lasers; brightness; filamentation; high brightness; high brightness semiconductor lasers; high order transverse modes; large aperture; reduced filamentation; spatial coherence; spatio-temporal instabilities; Apertures; Biomedical optical imaging; Brightness; Capacitive sensors; Fiber lasers; Fiber nonlinear optics; Laser modes; Laser theory; Semiconductor lasers; Space technology;
fLanguage
English
Publisher
ieee
Conference_Titel
LEOS '99. IEEE Lasers and Electro-Optics Society 1999 12th Annual Meeting
Conference_Location
San Francisco, CA
ISSN
1092-8081
Print_ISBN
0-7803-5634-9
Type
conf
DOI
10.1109/LEOS.1999.813485
Filename
813485
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