1PA19 レーザービーム集束によるネマチック液晶の配向ゆらぎの観測
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概要
- 論文の詳細を見る
The orientational fluctuations in a nematic liquid crystal were successfully observed by focusing a laser beam on the liquid crystal in a homogeneous cell. The transmitted intensity was traced by a digitizing oscilloscope, and the average intensity and the mean square were obtained. From the Maxwell equations, we theoretically derived the expressions for above quantities. It was found that the mean square of the transmitted intensity is inversely proportional to the square of the beam radius, which was experimentally confirmed. In addition, by using the theoretical results we have succeeded in obtaining the twist elastic constant from the experimental results.
- 日本液晶学会の論文
- 2001-09-24
著者
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折原 宏
北大院工
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折原 宏
名大・理工総研
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折原 宏
名大院工
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Orihara Hiroshi
Nippon Soken Inc.
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折原 宏
Hokkaido Univ. Sapporo
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Orihara Hiroshi
Applied Physics Department Graduate School Of Engineering Nagoya University
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Orihara Hiroshi
Synthetic Crystal Research Laboratory Faculty Of Engineering Nagoya University
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成瀬 圭一
名大院工
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Orihara Hiroshi
Synthetic Cristal Research Laboratory Faculty Of Engineering Nagoya University
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