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Proceedings Paper

Making circular hologram gratings with equal spacing by cone mirror
Author(s): XingDao He; Xuegang Chen; Xiaoling Hu; Qing Wang; Lihua Fang; Daxiang Yu
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Paper Abstract

This paper presents a new way for making circular hologram gratings with high-density and equidistance, namely to use reflection interference formed by cone mirror to obtain circular interference with equal fringe spacing. The intensity distribution of interference field of reflection formed by cone mirror and the method for recording hologram gratings are given. The author suggests that this way for fabricating circular hologram gratings will find extensive use in optical testing and fiber-optic devices (such as DWDM and DBR).

Paper Details

Date Published: 30 August 2002
PDF: 5 pages
Proc. SPIE 4924, Holography, Diffractive Optics, and Applications, (30 August 2002); doi: 10.1117/12.481541
Show Author Affiliations
XingDao He, Nanchang Institute of Aeronautical Technology (China)
Xuegang Chen, Nanchang Institute of Aeronautical Technology (China)
Xiaoling Hu, Nanchang Institute of Aeronautical Technology (China)
Qing Wang, Nanchang Institute of Aeronautical Technology (China)
Lihua Fang, Nanchang Institute of Aeronautical Technology (China)
Daxiang Yu, Nanchang Institute of Aeronautical Technology (China)


Published in SPIE Proceedings Vol. 4924:
Holography, Diffractive Optics, and Applications
Dahsiung Hsu; Jiabi Chen; Yunlong Sheng, Editor(s)

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