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Proceedings Paper

Spatial dispersion of optical thin films
Author(s): Xu Liu; Zhen-yue Luo; Wei-dong Shen; Xue-zhen Sun; Pei-fu Gu
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Paper Abstract

Due to the gradient of the phase shift as the wavelength in the reflection and transmission, the optical thin films coatings will present the spatial dispersion effect. The new kinds of super-prism thin film devices can be realized by well design interference effect inside of multilayer films to get the super-dispersion. The positive and negative spatial dispersion are existed in side of coatings, and is very sensitive to the angle of incident and wavelength. The analysis methods and the different kinds of spatial dispersion thin film filter devices and tunable spatial dispersion filter devices are presented in the paper.

Paper Details

Date Published: 25 September 2008
PDF: 8 pages
Proc. SPIE 7101, Advances in Optical Thin Films III, 71011A (25 September 2008); doi: 10.1117/12.796688
Show Author Affiliations
Xu Liu, Zhejiang Univ. (China)
Zhen-yue Luo, Zhejiang Univ. (China)
Wei-dong Shen, Zhejiang Univ. (China)
Xue-zhen Sun, Zhejiang Univ. (China)
Pei-fu Gu, Zhejiang Univ. (China)

Published in SPIE Proceedings Vol. 7101:
Advances in Optical Thin Films III
Norbert Kaiser; Michel Lequime; H. Angus Macleod, Editor(s)

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