DocumentCode
1435845
Title
Degraded facet performance caused by edge proximity
Author
Vukovic, A. ; Sewell, P. ; Benson, T.M. ; Kendall, P.C.
Author_Institution
Dept. of Electr. & Electron. Eng., Nottingham Univ., UK
Volume
34
Issue
20
fYear
1998
fDate
10/1/1998 12:00:00 AM
Firstpage
1939
Lastpage
1940
Abstract
New results are presented for the reflectivity of a buried waveguide at a realistic depth incident on a coated facet. Diffractive effects are shown to be significant enough to prevent previously reported two-layer coatings meeting the practical specifications for high performance semiconductor optical amplifiers
Keywords
light diffraction; optical waveguides; reflectivity; semiconductor lasers; buried waveguide; coated facet; degraded facet performance; diffractive effects; edge proximity; reflectivity; semiconductor optical amplifiers; two-layer coatings;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19981339
Filename
722039
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