DocumentCode
1104712
Title
Silica-based single-mode waveguides on silicon and their application to guided-wave optical interferometers
Author
Takato, Norio ; Jinguji, Kaname ; Yasu, Mitsuho ; Toba, Hiromu ; Kawachi, Masao
Author_Institution
NTT Optoelectron. Lab., Tokai, Japan
Volume
6
Issue
6
fYear
1988
fDate
6/1/1988 12:00:00 AM
Firstpage
1003
Lastpage
1010
Abstract
Low-loss silica-based single-mode waveguides and directional couplers are fabricated on silicon substrates. Their application to Mach-Zehnder interferometer type guided-wave devices is demonstrated. Optical switches or tunable optical couplers are fabricated using the thermooptic effect. Asymmetrical Mach-Zehnder interferometers are successfully applied to multi/demultiplexers for optical FDM transmission systems
Keywords
light interferometers; multiplexing equipment; optical communication equipment; optical couplers; optical waveguides; Mach-Zehnder interferometer; Si; directional couplers; guided-wave optical interferometers; multi-demultiplexers; optical FDM transmission systems; semiconductor; thermooptic effect; tunable optical couplers; Fires; Optical device fabrication; Optical interferometry; Optical losses; Optical refraction; Optical sensors; Optical switches; Optical variables control; Optical waveguides; Silicon;
fLanguage
English
Journal_Title
Lightwave Technology, Journal of
Publisher
ieee
ISSN
0733-8724
Type
jour
DOI
10.1109/50.4091
Filename
4091
Link To Document