Fano resonance in a multimode tapered fiber coupled with a microspherical cavity

Chiba, Akito; Fujiwara, Hideki; Hotta, Jun-ichi et al.

Applied Physics Letters, 2005, 86, 261106

Permalink : https://hdl.handle.net/2115/5551

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アクセス権	open access
URI	https://hdl.handle.net/2115/5551
タイトル	Fano resonance in a multimode tapered fiber coupled with a microspherical cavity
著者	Chiba, Akito ; Fujiwara, Hideki ; Hotta, Jun-ichi ; Takeuchi, Shigeki ; Sasaki, Keiji
著者名 Chiba, Akito
e-Rad_Researcher 10374670 著者名 Fujiwara, Hideki
著者名 Hotta, Jun-ichi
e-Rad_Researcher 80321959 著者名 Takeuchi, Shigeki 竹内, 繁樹
e-Rad_Researcher 00183822 著者名 Sasaki, Keiji
言語	英語
発行日	2005-06-21
出版者	American Institute of Physics
収録物名	Applied Physics Letters
巻(号)	86
ページ	261106
抄録	Fano resonance in a tapered optical fiber in contact with a high-Q microsphere is demonstrated. Multimode waves propagating in a 2.3 µm diameter taper were coupled with a single whispering gallery mode of a 220 µm sphere, and their coherent interaction resulted in Fano resonance. The asymmetric line shapes of the transmission spectra changed periodically with scanning of the coupling position along the taper. The observed 24 µm period was due to modal dispersion in the tapered fiber.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
権利情報	Copyright © 2005 American Institute of Physics
PISSN	0003-6951
関連情報	URI http://www.aip.org/
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.1063/1.1951049