Presentation 2012-05-18
Analysis of Optical Frequency Signal Transmission through Whispering Gallery Mode
Masashi FUKUHARA, Yu YENLING, Takuma AIHARA, Kyohe NAKAGAWA, Yusuke YAMASHITA, Kenzo YAMAGUCHI, Mitsuo FUKUDA,
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Abstract(in English) When slanting light is guided into a dielectric microsphere, the light is confined within the medium by total internal reflection. The total internal reflection leads to the resonance phenomenon known as whispering gallery mode (WGM) if the phase of the circulating light is matched with the guided light. An optical microcavity can be achieved by this resonance phenomenon, which has high Q-value and small mode volume. We proposed to use the whispering gallery mode (WGM) and optical heterodyne technique to realize a micro-sized and high-speed frequency generator. In this study, we demonstrated the feasibility of the frequency signal generator numerically and experimentally by simulations using finite-different-time-domain method and experiments using a silica micro sphere.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Whispering Gallery Mode / Optical Heterodyne / Finite-Different-Time-Domain Method / Silica Mirco Sphere
Paper # ED2012-40,CPM2012-24,SDM2012-42
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Committee SDM
Conference Date 2012/5/10(1days)
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Registration To Silicon Device and Materials (SDM)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Analysis of Optical Frequency Signal Transmission through Whispering Gallery Mode
Sub Title (in English)
Keyword(1) Whispering Gallery Mode
Keyword(2) Optical Heterodyne
Keyword(3) Finite-Different-Time-Domain Method
Keyword(4) Silica Mirco Sphere
1st Author's Name Masashi FUKUHARA
1st Author's Affiliation Department of Electrical and Electric Information Engineering,Toyohashi University of Technology()
2nd Author's Name Yu YENLING
2nd Author's Affiliation Department of Electrical and Electric Information Engineering,Toyohashi University of Technology
3rd Author's Name Takuma AIHARA
3rd Author's Affiliation Department of Electrical and Electric Information Engineering,Toyohashi University of Technology
4th Author's Name Kyohe NAKAGAWA
4th Author's Affiliation Department of Electrical and Electric Information Engineering,Toyohashi University of Technology
5th Author's Name Yusuke YAMASHITA
5th Author's Affiliation Department of Electrical and Electric Information Engineering,Toyohashi University of Technology
6th Author's Name Kenzo YAMAGUCHI
6th Author's Affiliation Department of Advanced Materials Science, Kagawa University
7th Author's Name Mitsuo FUKUDA
7th Author's Affiliation Department of Electrical and Electric Information Engineering,Toyohashi University of Technology
Date 2012-05-18
Paper # ED2012-40,CPM2012-24,SDM2012-42
Volume (vol) vol.112
Number (no) 34
Page pp.pp.-
#Pages 5
Date of Issue