Quantitative phase analysis in retardation-modulated differential interference contrast (RM-DIC) microscope

Hiroshi Ishiwata; Toyohiko Yatagai; Masahide Itoh; Akihiro Tsukada

doi:10.1117/12.357711

13 August 1999 Quantitative phase analysis in retardation-modulated differential interference contrast (RM-DIC) microscope

Hiroshi Ishiwata, Toyohiko Yatagai, Masahide Itoh, Akihiro Tsukada

Author Affiliations +

Proceedings Volume 3744, Interferometry '99: Techniques and Technologies; (1999) https://doi.org/10.1117/12.357711
Event: International Conference on Optical Metrology, 1999, Pultusk Castle, Poland

Abstract

The retardation modulated DIC (RM-DIC) method is proposed for extracting phase information from a DIC image by analyzing the partial coherent theory, which is applied to quantitative measurements of phase objects. The experimental results using RM-DIC method are presented and the quantitative analysis of the phase grating are presented.

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Hiroshi Ishiwata, Toyohiko Yatagai, Masahide Itoh, and Akihiro Tsukada "Quantitative phase analysis in retardation-modulated differential interference contrast (RM-DIC) microscope", Proc. SPIE 3744, Interferometry '99: Techniques and Technologies, (13 August 1999); https://doi.org/10.1117/12.357711

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