DocumentCode
1318348
Title
Polarisation insensitive arrayed-waveguide grating multiplexers with ion-exchanged waveguides in glass
Author
Buchold, B. ; Voges, E.
Author_Institution
Lehrstuhl fur Hochfrequenztech., Dortmund Univ., Germany
Volume
32
Issue
24
fYear
1996
fDate
11/21/1996 12:00:00 AM
Firstpage
2248
Lastpage
2250
Abstract
For the first time, 8-channel, 50 GHz arrayed-waveguide multiplexers for 1.55 μm wavelength are realised with ion-exchanged waveguides in glass. The minimum insertion loss is 6 dB with channel crosstalk below -15 dB. The TE-TM-shift is only 0.02 nm due to the low birefringence of the waveguides
Keywords
diffraction gratings; multiplexing equipment; optical crosstalk; optical fibre communication; optical losses; optical planar waveguides; optical waveguide components; wavelength division multiplexing; 1.55 micrometre; 50 GHz; 6 dB; TE-TM-shift; WDM; arrayed-waveguide grating multiplexers; birefringence; channel crosstalk; insertion loss; ion-exchanged waveguides; optical fibre communication; polarisation insensitive devices;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19961493
Filename
556795
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