Temperature tuning of the stop band in transmission spectra of liquid-crystal infiltrated synthetic opal as tunable photonic crystal

Yoshino, Katsumi; Shimoda, Yuki; Kawagishi, Yoshiaki; Nakayama, Keizo; Ozaki, Masanori

doi:https://doi.org/10.1063/1.124558

Temperature tuning of the stop band in transmission spectra of liquid-crystal infiltrated synthetic opal as tunable photonic crystal

Yoshino, Katsumi; Shimoda, Yuki; Kawagishi, Yoshiaki et al.

Applied Physics Letters, 1999, 75(7), 932-934

Number of Access:369（2025-09-02 10:25 Counts）

Identifier to cite or link to this item: https://hdl.handle.net/11094/75838

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Title	Temperature tuning of the stop band in transmission spectra of liquid-crystal infiltrated synthetic opal as tunable photonic crystal
Creator	NRID 1000070029205 1000070029205 CreatorName Yoshino, Katsumi
	CreatorName Shimoda, Yuki
	CreatorName Kawagishi, Yoshiaki
	NRID 1000080324333 1000080324333 CreatorName Nakayama, Keizo
	NRID 1000050204186 1000050204186 ORCID 0000-0002-9556-4225 0000-0002-9556-4225 researchmap permalink read0014092 read0014092 Scopus Author ID 55490143900 55490143900 CreatorName Ozaki, Masanori
Description	This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in Katsumi Yoshino, Yuki Shimoda, Yoshiaki Kawagishi, Keizo Nakayama, and Masanori Ozaki, Appl. Phys. Lett. 75, 932 (1999) and may be found at https://doi.org/10.1063/1.124558.
Abstract	Nematic liquid crystals and smectic liquid crystals can be infiltrated into a three-dimensional periodic array of interconnected nanosize voids in opal films prepared by sedimentation of SiO2 spheres of various diameters. The optical stop band in the transmission spectra of opals shifts drastically by the infiltration of liquid crystals. The stop band is also found to shift at the phase transition points with changing temperature. This effect enables the tuning of optical properties of opals as a prototype tunable photonic crystal. This phenomenon can also be used as a measurement method for the refractive index.
Publisher	American Institute of Physics
Source Title	Applied Physics Letters
Volume (Issue)	75(7)
Page	932-934
Date of Issued	1999-08-10
Language	English
Handle URL	https://hdl.handle.net/11094/75838
PISSN	00036951
eISSN	10773118
NCID	AA00543431
Relation.isIdenticalTo	DOI (Publisher Version) https://doi.org/10.1063/1.124558
Access Rights	open access
oaire:version	Version of Record
Category	学術雑誌論文 Journal Article

Resource Type	journal article
Local Type	Journal Article
DCMI Type	Text
DCTERMS.bibliographicCitation	Applied Physics Letters. 1999, 75(7), p. 932-934
DC.title	Temperature tuning of the stop band in transmission spectra of liquid-crystal infiltrated synthetic opal as tunable photonic crystal
DC.creator	Yoshino, Katsumi
	Shimoda, Yuki
	Kawagishi, Yoshiaki
	Nakayama, Keizo
	Ozaki, Masanori
DC.publisher	American Institute of Physics
DC.language' scheme='DCTERMS.RFC1766	English
DC.type' scheme='DCTERMS.DCMIType	Text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	1999-08-10
DC.identifier	https://doi.org/10.1063/1.124558
DC.description	This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in Katsumi Yoshino, Yuki Shimoda, Yoshiaki Kawagishi, Keizo Nakayama, and Masanori Ozaki, Appl. Phys. Lett. 75, 932 (1999) and may be found at https://doi.org/10.1063/1.124558.
DCTERMS.abstract	Nematic liquid crystals and smectic liquid crystals can be infiltrated into a three-dimensional periodic array of interconnected nanosize voids in opal films prepared by sedimentation of SiO2 spheres of various diameters. The optical stop band in the transmission spectra of opals shifts drastically by the infiltration of liquid crystals. The stop band is also found to shift at the phase transition points with changing temperature. This effect enables the tuning of optical properties of opals as a prototype tunable photonic crystal. This phenomenon can also be used as a measurement method for the refractive index.
DC.format	75838
citation_title	Temperature tuning of the stop band in transmission spectra of liquid-crystal infiltrated synthetic opal as tunable photonic crystal
citation_author	Yoshino, Katsumi
	Shimoda, Yuki
	Kawagishi, Yoshiaki
	Nakayama, Keizo
	Ozaki, Masanori
citation_publisher	American Institute of Physics
citation_language	English
citation_date	1999-08-10
citation_journal_title	Applied Physics Letters
citation_volume	75
citation_issue	7
citation_firstpage	932
citation_lastpage	934
citation_doi	https://doi.org/10.1063/1.124558
citation_public_url	https://hdl.handle.net/11094/75838

Temperature tuning of the stop band in transmission spectra of liquid-crystal infiltrated synthetic opal as tunable photonic crystal

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