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Proceedings Paper

Recent progress on athermal AWG wavelength multiplexer
Author(s): Shin Kamei; Yasuyuki Inoue; Akimasa Kaneko; Tomohiro Shibata; Hiroshi Takahashi
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Paper Abstract

We review the athermalization techniques that have been proposed for AWGs and discuss the advantages and disadvantages provided by each approach. We then describe our recent progress on the design and fabrication of a silica-based athermal AWG with a 1.5%-▵ waveguide and report its compactness and excellent optical characteristics including its extremely low insertion loss.

Paper Details

Date Published: 24 October 2005
PDF: 9 pages
Proc. SPIE 6014, Active and Passive Optical Components for WDM Communications V, 60140H (24 October 2005); doi: 10.1117/12.631988
Show Author Affiliations
Shin Kamei, NTT Corp. (Japan)
Yasuyuki Inoue, NTT Corp. (Japan)
Akimasa Kaneko, NTT Corp. (Japan)
Tomohiro Shibata, NTT Corp. (Japan)
Hiroshi Takahashi, NTT Corp. (Japan)


Published in SPIE Proceedings Vol. 6014:
Active and Passive Optical Components for WDM Communications V
Achyut K. Dutta; Yasutake Ohishi; Niloy K. Dutta; Jesper Moerk, Editor(s)

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