DocumentCode
378220
Title
Silica-based PLC 1×128 thermo-optic switch
Author
Watanabe, Toshio ; Goh, Takashi ; Okuno, Masayuki ; Sohma, Shun´ichi ; Shibata, Tomohiro ; Itoh, Mikitaka ; Kobayashi, Masaru ; Ishii, Motohaya ; Sugita, Akio ; Hibino, Yoshinori
Author_Institution
NTT Photonics Labs., Ibaraki, Japan
Volume
2
fYear
2001
fDate
2001
Firstpage
134
Abstract
We successfully fabricated a silica-based 1×128 thermo-optic switch (TOSW) with an insertion loss of 4 dB and an extinction ratio of 40 dB using planar lightwave circuit (PLC) technology. This TOSW is promising for realizing a large-scale optical switch system.
Keywords
optical planar waveguides; optical switches; thermo-optical effects; SiO; extinction ratio; insertion loss; optical switch; planar lightwave circuit technology; silica; solid-state waveguide; thermo-optic switch; Extinction ratio; Optical add-drop multiplexers; Optical fiber networks; Optical fiber polarization; Optical losses; Optical switches; Optical waveguides; Programmable control; Switching circuits; Wavelength division multiplexing;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Communication, 2001. ECOC '01. 27th European Conference on
Print_ISBN
0-7803-6705-7
Type
conf
DOI
10.1109/ECOC.2001.988853
Filename
988853
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