Photonic band structure and transmission analysis of cholesteric blue phase 2: Electrostriction in the [100] direction

Yasuhiro Ogawa, Junichi Fukuda, Hiroyuki Yoshida, Masanori Ozaki

研究成果: Contribution to journalArticle

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抜粋

The photonic band structure and transmission properties of a cholesteric blue phase 2 liquid crystal, which is elongated in the [100] direction by electrostriction, are analyzed by finite-difference time-domain method. The simple cubic lattice deforms into a tetragonal lattice under the influence of an electric field, resulting in a change of the photonic band structure. Moreover, we show that the circular polarization dependence of the transmittance spectrum changes in an electric field, a behavior that has yet to be observed in experiment.

元の言語英語
ページ(範囲)3766-3772
ページ数7
ジャーナルOptics Express
22
発行部数4
DOI
出版物ステータス出版済み - 2 24 2014
外部発表Yes

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics

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