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Proceedings Paper

Index profile of gradient refractive index ball lens using the nondestructive measurement method
Author(s): Zhao Cai; Hao Lv; Aimei Liu; Jufang Tong; Xunong Yi; Qianguang Li; Xinmin Wang; Yaoming Ding
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Paper Abstract

In this paper, the polynomial which is used to calculate the gradient refractive index profiles of gradient refractive index ball lenses is given, and the gradient refractive index profiles of gradient refractive index ball lenses can be measured using shearing interferometer rapidly, automatically and nondestructively. Comparing the measuring results with the previous reports, we find the gradient refractive index profiles of gradient refractive index ball lenses are precisely measured using the shearing interferometer.

Paper Details

Date Published: 9 November 2010
PDF: 8 pages
Proc. SPIE 7849, Optical Design and Testing IV, 78491E (9 November 2010); doi: 10.1117/12.868412
Show Author Affiliations
Zhao Cai, Xiaogan Univ. (China)
Hao Lv, Xiaogan Univ. (China)
Aimei Liu, Xiaogan Univ. (China)
Jufang Tong, Xiaogan Univ. (China)
Xunong Yi, Xiaogan Univ. (China)
Qianguang Li, Xiaogan Univ. (China)
Xinmin Wang, Xiaogan Univ. (China)
Yaoming Ding, Xiaogan Univ. (China)


Published in SPIE Proceedings Vol. 7849:
Optical Design and Testing IV
Yongtian Wang; Julie Bentley; Chunlei Du; Kimio Tatsuno; Hendrik P. Urbach, Editor(s)

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