2B11 光熱効果を応用した液晶の熱・光学物性の評価

柴田 和明; 小野 浩司

doi:10.11538/ekitou.2001.0_123

Proceedings of Japanese Liquid Crystal Society Annual meeting

Online ISSN : 2432-5988
Print ISSN : 1880-3490
ISSN-L : 1880-3490

2001 Japanese Liquid Crystal Conference

DOI https://doi.org/10.11538/ekitou.2001.0_123

Conference information

Host: The Japanese Liquid Crystal Society

Name : Japanese Liquid Crystal Conference 2001

Location : [in Japanese]

Date : September 25, 2001 - September 27, 2001

Evaluation of thermal and/or optical properties of liquid crystals by photothermal effects

*K. Shibata, H. Ono

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CONFERENCE PROCEEDINGS FREE ACCESS

Pages 123-124

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Abstract

We tried to determine anisotropic thermal conductivities and specific heats by characterizing the potical self-phase modulation in liquid crystals. A single-mode laser beam excited refractive index distribution due tothe photothermal effects in homogeneously-aligned liquid crystal films. The diffracted beam profile was characterized by both Kirchhoff's diffraction theory and heat conduction analysis, and thermal and/or optical properties of liquid crystals were simultaneously determined.

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