Photonic bandgap tuning with thermo-optic effect

Tao Chu, Hirohito Yamada, Satomi Ishida, Yasuhiko Arakawa

Research output: Contribution to journalConference articlepeer-review

2 Citations (Scopus)


Tuning of photonic bandgap was demonstrated with thermo-optic effect. A 2.7-nm wavelength-shift was obtained at 48 mW heating power. Optic switching by shifting photonic bandgap was realized with an extinction ratio of 13 dB.

Original languageEnglish
Article numberThI2
Pages (from-to)811-812
Number of pages2
JournalConference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
Publication statusPublished - 2004
Event2004 IEEE LEOS Annual Meeting Conference Proceedings, LEOS 2004 - Rio Grande, Puerto Rico
Duration: 2004 Nov 72004 Nov 11


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