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Proceedings Paper

Analysis of 1D-like photonic crystal microcavity sensor using surface plasmon resonance effect
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Paper Abstract

In this paper, we have theoretically analyzed and designed a 1D PhC microcavity sensor with SPR based on the total internal reflection mirror using analytic calculation and FDTD methods. The proposed structure has many advantages. One of that is a high sensitivity using SPR characteristics. Another is a high Q-factor of the characteristics in the PhC microcavity structure. The incident light has double resonance characteristics, because the filtered light by PhC structure is met the thin metal film for SPR effect. We have also observed the change of resonance characteristics according to the variation of effective index on the metal film.

Paper Details

Date Published: 28 February 2012
PDF: 6 pages
Proc. SPIE 8255, Physics and Simulation of Optoelectronic Devices XX, 825528 (28 February 2012); doi: 10.1117/12.909611
Show Author Affiliations
Hong-Seung Kim, Chung-Ang Univ. (Korea, Republic of)
Tae-Kyeong Lee, Chung-Ang Univ. (Korea, Republic of)
Geum-Yoon Oh, Chung-Ang Univ. (Korea, Republic of)
Byeong-Hyeon Lee, Chung-Ang Univ. (Korea, Republic of)
Doo-Gun Kim, Korea Photonics Technology Institute (Korea, Republic of)
Young-Wan Choi, Chung-Ang Univ. (Korea, Republic of)

Published in SPIE Proceedings Vol. 8255:
Physics and Simulation of Optoelectronic Devices XX
Bernd Witzigmann; Marek Osinski; Fritz Henneberger; Yasuhiko Arakawa, Editor(s)

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