Presentation 2005-01-27
Design and Fabrication of High-Q High-transmittance Resonant Tunneling Device in 2D Photonic Crystal Slab and its Application
Satoshi MITSUGI, Akihiko SHINYA, Goh KIRA, Shingo KONDO, Eiichi KURAMOCHI, Masaya NOTOMI, Tai Tuchizawa, Toshifumi WATANABE,
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Abstract(in English) In photonic crystals (PhCs), large improvement in Q value of point defect ultra-small cavities is going to be achieved. Among PhC devices, a resonant tunneling cavity that has a high Q and small mode volume is expected to be applied to an ultra-small low-loss optical switch. In this report, a PhC cavity with high-Q and high-efficiency is designed and fabricated to demonstrate basic photonic switch operation. As the result, a cavity with Q_v of over 70, 000 and transmittance of over 50% is achieved. Moreover, basic characteristics of photonic switch are revealed and possibility of a PhC functional circuit is shown.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Photonic Crystal / Photonic Band-Gap / High-Q Cavity / Optical Circuit / Resonant Tunnel Cavity / Optical Switch
Paper # PN2004-94,OFT2004-100,OPE2004-201,LQE2004-148
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Committee OFT
Conference Date 2005/1/20(1days)
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Registration To Optical Fiber Technology (OFT)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Design and Fabrication of High-Q High-transmittance Resonant Tunneling Device in 2D Photonic Crystal Slab and its Application
Sub Title (in English)
Keyword(1) Photonic Crystal
Keyword(2) Photonic Band-Gap
Keyword(3) High-Q Cavity
Keyword(4) Optical Circuit
Keyword(5) Resonant Tunnel Cavity
Keyword(6) Optical Switch
1st Author's Name Satoshi MITSUGI
1st Author's Affiliation NTT Basic Research Laboratories()
2nd Author's Name Akihiko SHINYA
2nd Author's Affiliation NTT Basic Research Laboratories
3rd Author's Name Goh KIRA
3rd Author's Affiliation Tokyo Institute of Technology
4th Author's Name Shingo KONDO
4th Author's Affiliation Tokai university
5th Author's Name Eiichi KURAMOCHI
5th Author's Affiliation NTT Basic Research Laboratories
6th Author's Name Masaya NOTOMI
6th Author's Affiliation NTT Basic Research Laboratories
7th Author's Name Tai Tuchizawa
7th Author's Affiliation NTT Microsystem Integlation Laboratories
8th Author's Name Toshifumi WATANABE
8th Author's Affiliation NTT Microsystem Integlation Laboratories
Date 2005-01-27
Paper # PN2004-94,OFT2004-100,OPE2004-201,LQE2004-148
Volume (vol) vol.104
Number (no) 604
Page pp.pp.-
#Pages 5
Date of Issue