Measurement of the birefringence distribution in high resolution laser scanning lenses

Hee Sung Cho; Yun Woo Lee; Jae Hyeob Lee; Chang Kwon Hwangbo; Jon Ung Lee

doi:10.1117/12.666846

9 December 2005 Measurement of the birefringence distribution in high resolution laser scanning lenses

Hee Sung Cho, Yun Woo Lee, Jae Hyeob Lee, Chang Kwon Hwangbo, Jon Ung Lee

Proceedings Volume 6024, ICO20: Optical Devices and Instruments; 602413 (2005) https://doi.org/10.1117/12.666846
Event: ICO20:Optical Devices and Instruments, 2005, Changchun, China

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.

Citation Download Citation

Hee Sung Cho, Yun Woo Lee, Jae Hyeob Lee, Chang Kwon Hwangbo, and Jon Ung Lee "Measurement of the birefringence distribution in high resolution laser scanning lenses", Proc. SPIE 6024, ICO20: Optical Devices and Instruments, 602413 (9 December 2005); https://doi.org/10.1117/12.666846

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