DocumentCode
1341673
Title
Polarisation-insensitive 980/1550 nm wavelength (de)multiplexer using MMI couplers
Author
Paiam, M.R. ; MacDonald, R.I.
Author_Institution
Telecommun. Res. Labs., Edmonton, Alta., Canada
Volume
33
Issue
14
fYear
1997
fDate
7/3/1997 12:00:00 AM
Firstpage
1219
Lastpage
1220
Abstract
A polarisation-insensitive planar 980/1550 nm wavelength (de)multiplexing coupler based on multimode interference (MMI) effects is presented. The device is useful for integration with rare-earth doped waveguide amplifiers and lasers. The waveguide parameters and, in particular, the coupler width are chosen to optimise the device performance and obtain polarisation-insensitivity
Keywords
demultiplexing equipment; light interference; multiplexing equipment; optical communication equipment; optical couplers; optical planar waveguides; wavelength division multiplexing; 1550 nm; 980 nm; MMI coupler; multimode interference; planar waveguide; polarisation insensitivity; wavelength demultiplexer; wavelength multiplexer;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19970829
Filename
603581
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