Anisotropy of the electro-optic Kerr effect in polymer-stabilized blue phases

Kawata, Yuto; Yoshida, Hiroyuki; Tanaka, Shu; Anucha, Konkanok; Ozaki, Masanori; Kikuchi, Hirotsugu

doi:info:doi/10.1103/PhysRevE.91.022503

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タイトル	Anisotropy of the electro-optic Kerr effect in polymer-stabilized blue phases
著者	Kawata, Yuto Kawata, Yuto
	Yoshida, Hiroyuki Yoshida, Hiroyuki
	Tanaka, Shu Tanaka, Shu
	Anucha, Konkanok Anucha, Konkanok
	Ozaki, Masanori Ozaki, Masanori
	Kikuchi, Hirotsugu Kikuchi, Hirotsugu
抄録	Liquid crystalline polymer stabilized blue phases (PSBPs) are candidate materials for next generation electro-optic switching devices because they form a self-organized three-dimensional periodic structure and exhibit a fast response time of submillisecond order. Considering the crystallographic structures of PSBPs, it is intuitive to believe that the electro-optic effect would depend on the direction of the applied electric field; however, this relationship has not yet been investigated. In this study, we prepared two kinds of samples in which the (110) and (200) planes were oriented parallel to the substrates, and investigated the electro-optic Kerr effect as a field was applied between the two substrates. The two samples exhibited differing behaviors, with the Kerr coefficient of the (110)-oriented sample being larger by 20% than that of the (200)-oriented sample. These results imply that the electro-optic Kerr effect of PSBPs is not isotropic but anisotropic, just like cubic optical crystals.
公開者	American Physical Society
掲載誌名	Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
巻	91
号	2
開始ページ	022503
終了ページ	022503
刊行年月	2015-02-27
ISSN	24700045
ISSN	24700053
NCID	AA11558033
DOI (出版社版)	info:doi/10.1103/PhysRevE.91.022503
URL	http://hdl.handle.net/11094/75691
権利情報	Copyright (2015) by the American Physical Society
言語	英語
カテゴリ	学術雑誌論文 Journal Article

著者版フラグ	publisher
NII資源タイプ	学術雑誌論文
ローカル資源タイプ	学術雑誌論文
dcmi資源タイプ	text
DCTERMS.bibliographicCitation	Proceedings of SPIE - the International Society for Optical Engineering
DC.title	Anisotropy of the electro-optic Kerr effect in polymer-stabilized blue phases
DC.creator	Kawata, Yuto
	Yoshida, Hiroyuki
	Tanaka, Shu
	Anucha, Konkanok
	Ozaki, Masanori
	Kikuchi, Hirotsugu
DC.publisher	American Physical Society
DC.language" scheme="DCTERMS.RFC1766	英語
DCTERMS.issued" scheme="DCTERMS.W3CDTF	2015-02-27
DC.identifier	info:doi/10.1103/PhysRevE.91.022503
DC.identifier" scheme="DCTERMS.URI	http://hdl.handle.net/11094/75691
DCTERMS.abstract	Liquid crystalline polymer stabilized blue phases (PSBPs) are candidate materials for next generation electro-optic switching devices because they form a self-organized three-dimensional periodic structure and exhibit a fast response time of submillisecond order. Considering the crystallographic structures of PSBPs, it is intuitive to believe that the electro-optic effect would depend on the direction of the applied electric field; however, this relationship has not yet been investigated. In this study, we prepared two kinds of samples in which the (110) and (200) planes were oriented parallel to the substrates, and investigated the electro-optic Kerr effect as a field was applied between the two substrates. The two samples exhibited differing behaviors, with the Kerr coefficient of the (110)-oriented sample being larger by 20% than that of the (200)-oriented sample. These results imply that the electro-optic Kerr effect of PSBPs is not isotropic but anisotropic, just like cubic optical crystals.
DC.rights	Copyright (2015) by the American Physical Society
citation_title	Anisotropy of the electro-optic Kerr effect in polymer-stabilized blue phases
citation_author	Kawata, Yuto
	Yoshida, Hiroyuki
	Tanaka, Shu
	Anucha, Konkanok
	Ozaki, Masanori
	Kikuchi, Hirotsugu
citation_publisher	American Physical Society
citation_language	英語
citation_date	2015-02-27
citation_journal_title	Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
citation_volume	91
citation_issue	2
citation_firstpage	022503
citation_lastpage	022503
citation_issn	24700045
citation_issn	24700053
citation_doi	info:doi/10.1103/PhysRevE.91.022503
citation_public_url	http://hdl.handle.net/11094/75691

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