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Start Over Author "Takeya Sakai" Journal 2021 26th microoptics conference (moc)
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1. Investigation on diffraction properties of polarization gratings with optically biaxial anisotropy

Author

Tomoyuki Sasaki, Nobuhiro Kawatsuki, Ryusei Momosaki, Hiroshi Ono, Kohei Noda, Moritsugu Sakamoto, Yukitoshi Hattori, and Takeya Sakai

Subjects
Diffraction, Materials science, genetic structures, Geometrical optics, business.industry, Physics::Optics, Optical polarization, Polarization (waves), Ray, Condensed Matter::Soft Condensed Matter, Optics, Liquid crystal, sense organs, Anisotropy, business, Diffraction grating
Abstract

The incident angle dependence of the diffraction properties of orthogonal-circular polarization gratings (OCPGs) fabricated using a polymer liquid crystal exhibiting biaxial anisotropy have been investigated. It was found that a specific biaxial anisotropy reduces the incident angle dependence of optically thin OCPGs against the wavelength of an incident light.

Published
2021
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