20 October 1992 Two-dimensional birefringence measurement using the phase-shifting techniqueYukitoshi Otani,1 Takuya Shimada,1 Toru Yoshizawa,1 Norihiro Umeda1Proceedings Volume 1720, Intl Symp on Optical Fabrication, Testing, and Surface Evaluation; (1992) https://doi.org/10.1117/12.132141Yukitoshi Otani, Takuya Shimada, Toru Yoshizawa, and Norihiro Umeda "Two-dimensional birefringence measurement using the phase-shifting technique", Proc. SPIE 1720, Intl Symp on Optical Fabrication, Testing, and Surface Evaluation, (20 October 1992); https://doi.org/10.1117/12.132141Reduction of measurement errors with two channel configuration in the...Yukitoshi Otani, Takuya Shimada, Toru Yoshizawa, Norihiro Umeda, "Two-dimensional birefringence measurement using the phase-shifting technique," Proc. SPIE 1720, Intl Symp on Optical Fabrication, Testing, and Surface Evaluation, (20 October 1992);
