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Proceedings Paper

Measurement of the birefringence distribution in high resolution laser scanning lenses
Author(s): Hee Sung Cho; Yun Woo Lee; Jae Hyeob Lee; Chang Kwon Hwangbo; Jon Ung Lee
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Paper Abstract

We present a polarization analysis system to measure the birefringence of scanning lens. This technique is based on rotating-analyzer ellipsometer. The liquid immersion method is applied to measure the birefringence distribution regardless of the shape of the test lens. In this report, the principle of the two dimensional measurement system and the result of 2-D birefringence distribution in scanning lens are presented.

Paper Details

Date Published: 9 December 2005
PDF: 7 pages
Proc. SPIE 6024, ICO20: Optical Devices and Instruments, 602413 (9 December 2005); doi: 10.1117/12.666846
Show Author Affiliations
Hee Sung Cho, Korea Research Institute of Standards and Science (South Korea)
Yun Woo Lee, Korea Research Institute of Standards and Science (South Korea)
Jae Hyeob Lee, Korea Research Institute of Standards and Science (South Korea)
Chang Kwon Hwangbo, Inha Univ. (South Korea)
Jon Ung Lee, Chongju Univ. (South Korea)


Published in SPIE Proceedings Vol. 6024:
ICO20: Optical Devices and Instruments

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