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Proceedings Paper

Narrow frequency and sharp angular one-dimensional photonic crystals inserted with heterogeneous defects
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Paper Abstract

Narrow frequency sharp angular filters with integral times of quarter wavelength layer structure, which can be fabricated with commonly used coating machines and work in visible and near infrared, are designed. These filters possess not only a narrow frequency pass band but also a sharp angular pass breadth in visible and near infrared. The experimental result agrees with the theoretical calculations well. These dual functional filters have many potential applications.

Paper Details

Date Published: 5 December 2005
PDF: 6 pages
Proc. SPIE 6020, Optoelectronic Materials and Devices for Optical Communications, 60202Y (5 December 2005); doi: 10.1117/12.636062
Show Author Affiliations
Shaoji Jiang, Sun Yat-Sen Univ. (China)
Yan Liu, Sun Yat-Sen Univ. (China)
Hezhou Wang, Sun Yat-Sen Univ. (China)

Published in SPIE Proceedings Vol. 6020:
Optoelectronic Materials and Devices for Optical Communications
Shinji Tsuji; Jens Buus; Yi Luo, Editor(s)

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