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Proceedings Paper

Experiment verification of photonic bandgap extension of one-dimensional photonic crystal based on incident angle domain
Author(s): Biqin Huang; Peifu Gu
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Paper Abstract

Existence of photonic band gap is the key to the application of one-dimensional photonic crystals. Some methods have been proposed to extend the photonic band gap, which are normally based on frequency domain. In this paper, experiment has been carried out to verify one new extension method, which is based on the incident angle domain. In experiment the relative band width of hybrid structure composed of four one dimensional photonic crystals is up to 37%. This indicates that this new method can extend the photonic band gap of one dimensional photonic crystals greatly.

Paper Details

Date Published: 12 May 2004
PDF: 5 pages
Proc. SPIE 5280, Materials, Active Devices, and Optical Amplifiers, (12 May 2004); doi: 10.1117/12.519409
Show Author Affiliations
Biqin Huang, Zhejiang Univ. (China)
Peifu Gu, Zhejiang Univ. (China)

Published in SPIE Proceedings Vol. 5280:
Materials, Active Devices, and Optical Amplifiers
Connie J. Chang-Hasnain; Dexiu Huang; Yoshiaki Nakano; Xiaomin Ren, Editor(s)

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