DocumentCode
780188
Title
Ultrafast all-optical modulation via two-photon absorption in silicon-on-insulator waveguides
Author
Moss, D.J. ; Fu, L. ; Littler, I. ; Eggleton, B.J.
Author_Institution
Center for Ultra-high Bandwidth Devices for Opt. Syst., Univ. of Sydney, NSW, Australia
Volume
41
Issue
6
fYear
2005
fDate
3/17/2005 12:00:00 AM
Firstpage
320
Lastpage
321
Abstract
Ultrafast all-optical modulation in a silicon-on-insulator waveguide via simultaneous two-photon absorption of a CW signal from 1545-1570 nm and a 2 ps control pulse at 1530 nm is demonstrated. A modulation depth >7 dB and a response time <15 ps, limited by the detection bandwidth, is achieved.
Keywords
high-speed optical techniques; optical modulation; optical waveguides; photonic band gap; silicon-on-insulator; 1530 nm; 1545 to 1570 nm; CW signal; control pulse; detection bandwidth; modulation depth; response time; silicon-on-insulator waveguides; simultaneous two-photon absorption; two-photon absorption; ultrafast all-optical modulation;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20058051
Filename
1421173
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