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Proceedings Paper

Fano filter modal analysis based on transferred silicon nanomembranes on flexible substrates
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Paper Abstract

We here proposed a new kind of ultra-compact filters based on Fano resonances on patterned single crystalline silicon nanomembranes (SiNM), which were fabricated and transferred onto transparent substrates like PET plastic and glass substrates, using a wet transfer process. The angular and polarization dependent transmission characteristics of the filter are experimentally investigated. The filter transmission characteristics are insensitive to the incident angle and polarization for surface-normal incidence. For other incident angle conditions, the transmission peaks/dips shift, according to the modal dispersion properties, as verified with the simulated modal dispersion curves. Both surface-normal and angle-dependent filter transmission measurement results agree well with the numerical simulations.

Paper Details

Date Published: 29 August 2008
PDF: 8 pages
Proc. SPIE 7031, Active Photonic Crystals II, 703109 (29 August 2008); doi: 10.1117/12.794072
Show Author Affiliations
Zexuan Qiang, Univ. of Texas at Arlington (United States)
Fujian Normal Univ. (China)
Li Chen, Univ. of Texas at Arlington (United States)
Hongjun Yang, Univ. of Texas at Arlington (United States)
Huiqing Pang, Univ. of Wisconsin, Madison (United States)
Zhenqiang Ma, Univ. of Wisconsin, Madison (United States)
Weidong Zhou, Univ. of Texas at Arlington (United States)

Published in SPIE Proceedings Vol. 7031:
Active Photonic Crystals II
Sharon M. Weiss; Ganapathi S. Subramania; Florencio García-Santamaría, Editor(s)

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