Control of Microwave Emission from Photonic Crystals by Lattice Modification(Materials, Metallurgy & Weldability, INTERNATIONAL SYMPOSIUM OF JWRI 30TH ANNIVERSARY)

Kirihara, Soshu; Miyamoto, Yoshinari

doi:https://doi.org/10.18910/9124

Control of Microwave Emission from Photonic Crystals by Lattice Modification(Materials, Metallurgy & Weldability, INTERNATIONAL SYMPOSIUM OF JWRI 30TH ANNIVERSARY)

Kirihara, Soshu; Miyamoto, Yoshinari

Transactions of JWRI, 2003, 32(1), 159-161

アクセス数:201件（2025-04-29 07:42 集計）

固定URL: https://doi.org/10.18910/9124

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タイトル	Control of Microwave Emission from Photonic Crystals by Lattice Modification(Materials, Metallurgy & Weldability, INTERNATIONAL SYMPOSIUM OF JWRI 30TH ANNIVERSARY)
著者	NRID 1000040362587 1000040362587 researchmap permalink sohsu-kirihara sohsu-kirihara Scopus Author ID 7003850191 7003850191 著者名 Kirihara, Soshu
著者	NRID 1000060107084 1000060107084 著者名 Miyamoto, Yoshinari
抄録	Three-dimensional photonic crystals with periodic variations of the dielectric constant were fabricated by using a rapid prototyping method called stereolithography. Millimeter-order epoxy lattices with a diamond structure were designed to reflect electromagnetic waves by forming an photonic bandgap in the GHz range. Titania based ceramic particles were dispersed into the lattice to control the dielectric constant. The diamond lattice structures formed the perfect bandgap reflecting electromagnetic waves for all directions. Diamond structures with stretched lattice spacing were successfully fabricated as well, resulting in the directional transmission of microwaves. A microwave antenna head composed of the normal and stretched diamond structure was fabricated and achieved unidirectional transmission.
出版者	大阪大学接合科学研究所
	オオサカダイガクセツゴウカガクケンキュウジョ
	Joining and Welding Research Institute, Osaka University
収録物名	Transactions of JWRI
巻(号)	32(1)
ページ	159-161
刊行年月	2003-07
言語	英語
ハンドルURL	https://hdl.handle.net/11094/9124
DOI	https://doi.org/10.18910/9124
PISSN	03874508
NCID	AA00867058
アクセス権	open access
出版タイプ	Version of Record
カテゴリ	紀要論文 Departmental Bulletin Paper
カテゴリ	Transactions of JWRI / Vol.32 No.1 (2003-07)

資源タイプ	紀要論文
ローカル資源タイプ	紀要論文
DCMI資源タイプ	text
DCTERMS.bibliographicCitation	Transactions of JWRI. 2003, 32(1), p. 159-161
DC.title	Control of Microwave Emission from Photonic Crystals by Lattice Modification(Materials, Metallurgy & Weldability, INTERNATIONAL SYMPOSIUM OF JWRI 30TH ANNIVERSARY)
DC.creator	Kirihara, Soshu
DC.creator	Miyamoto, Yoshinari
DC.publisher	大阪大学接合科学研究所
	オオサカダイガクセツゴウカガクケンキュウジョ
	Joining and Welding Research Institute, Osaka University
DC.language' scheme='DCTERMS.RFC1766	英語
DC.type' scheme='DCTERMS.DCMIType	text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2003-07
DCTERMS.abstract	Three-dimensional photonic crystals with periodic variations of the dielectric constant were fabricated by using a rapid prototyping method called stereolithography. Millimeter-order epoxy lattices with a diamond structure were designed to reflect electromagnetic waves by forming an photonic bandgap in the GHz range. Titania based ceramic particles were dispersed into the lattice to control the dielectric constant. The diamond lattice structures formed the perfect bandgap reflecting electromagnetic waves for all directions. Diamond structures with stretched lattice spacing were successfully fabricated as well, resulting in the directional transmission of microwaves. A microwave antenna head composed of the normal and stretched diamond structure was fabricated and achieved unidirectional transmission.
DC.identifier	10.18910/9124
DC.format	9124
citation_title	Control of Microwave Emission from Photonic Crystals by Lattice Modification(Materials, Metallurgy & Weldability, INTERNATIONAL SYMPOSIUM OF JWRI 30TH ANNIVERSARY)
citation_author	Kirihara, Soshu
citation_author	Miyamoto, Yoshinari
citation_publisher	大阪大学接合科学研究所
citation_language	英語
citation_date	2003-07
citation_journal_title	Transactions of JWRI
citation_volume	32
citation_issue	1
citation_firstpage	159
citation_lastpage	161
citation_public_url	https://hdl.handle.net/11094/9124
citation_doi_detail	10.18910/9124
citation_doi	https://doi.org/10.18910/9124

Control of Microwave Emission from Photonic Crystals by Lattice Modification(Materials, Metallurgy & Weldability, INTERNATIONAL SYMPOSIUM OF JWRI 30TH ANNIVERSARY)

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