High-order Laguerre-Gauss polychromatic beams from Bragg-Berry flat optics

Nassiri, Ghadimi Mikaël; Cho, Seong Yong; Yoshida, Hiroyuki; Ozaki, Masanori; Brasselet, Etienne

doi:https://doi.org/10.1103/PhysRevA.98.063834

High-order Laguerre-Gauss polychromatic beams from Bragg-Berry flat optics

Nassiri, Ghadimi Mikaël; Cho, Seong Yong; Yoshida, Hiroyuki et al.

Physical Review A, 2018, 98(6), 063834-063834

アクセス数:490件（2025-07-10 01:19 集計）

固定URL: https://hdl.handle.net/11094/75688

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タイトル	High-order Laguerre-Gauss polychromatic beams from Bragg-Berry flat optics
著者	著者名 Nassiri, Ghadimi Mikaël
	著者名 Cho, Seong Yong
	NRID 1000080550045 1000080550045 researchmap permalink hiroyukiyoshida hiroyukiyoshida Scopus Author ID 55628543086 55628543086 著者名 Yoshida, Hiroyuki
	NRID 1000050204186 1000050204186 ORCID 0000-0002-9556-4225 0000-0002-9556-4225 researchmap permalink read0014092 read0014092 Scopus Author ID 55490143900 55490143900 著者名 Ozaki, Masanori
	著者名 Brasselet, Etienne
抄録	We report on the design, fabrication, and experimental characterization of reflective geometric phase optical elements enabling the generation of scalar and vectorial high-order Laguerre-Gauss optical beams over a broad spectral range. This is made possible by combining azimuthal and radial structuring of helix-based liquid-crystal films exhibiting the circular Bragg reflection phenomenon. By extending the previously introduced concept of Bragg-Berry optical elements to the polychromatic shaping of the radial degrees of freedom and showing their combination with azimuthal ones, this work suggests that spectrally broadband spin-orbit processing of optical information over multiple spatial degrees of freedom can be further considered on experimental grounds.
出版者	American Physical Society
収録物名	Physical Review A
巻(号)	98(6)
ページ	063834-063834
刊行年月	2018-12-26
言語	英語
ハンドルURL	https://hdl.handle.net/11094/75688
PISSN	24699926
eISSN	24699934
NCID	AA10764867
関連情報 (isIdenticalTo)	DOI (出版社版) https://doi.org/10.1103/PhysRevA.98.063834
アクセス権	open access
権利情報	Copyright (2018) by the American Physical Society
出版タイプ	Version of Record
カテゴリ	学術雑誌論文 Journal Article

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	Physical Review A. 2018, 98(6), p. 063834-063834
DC.title	High-order Laguerre-Gauss polychromatic beams from Bragg-Berry flat optics
DC.creator	Nassiri, Ghadimi Mikaël
	Cho, Seong Yong
	Yoshida, Hiroyuki
	Ozaki, Masanori
	Brasselet, Etienne
DC.publisher	American Physical Society
DC.language' scheme='DCTERMS.RFC1766	英語
DC.type' scheme='DCTERMS.DCMIType	text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2018-12-26
DC.identifier	https://doi.org/10.1103/PhysRevA.98.063834
DCTERMS.abstract	We report on the design, fabrication, and experimental characterization of reflective geometric phase optical elements enabling the generation of scalar and vectorial high-order Laguerre-Gauss optical beams over a broad spectral range. This is made possible by combining azimuthal and radial structuring of helix-based liquid-crystal films exhibiting the circular Bragg reflection phenomenon. By extending the previously introduced concept of Bragg-Berry optical elements to the polychromatic shaping of the radial degrees of freedom and showing their combination with azimuthal ones, this work suggests that spectrally broadband spin-orbit processing of optical information over multiple spatial degrees of freedom can be further considered on experimental grounds.
DC.rights	Copyright (2018) by the American Physical Society
DC.format	75688
citation_title	High-order Laguerre-Gauss polychromatic beams from Bragg-Berry flat optics
citation_author	Nassiri, Ghadimi Mikaël
	Cho, Seong Yong
	Yoshida, Hiroyuki
	Ozaki, Masanori
	Brasselet, Etienne
citation_publisher	American Physical Society
citation_language	英語
citation_date	2018-12-26
citation_journal_title	Physical Review A
citation_volume	98
citation_issue	6
citation_firstpage	063834
citation_lastpage	063834
citation_doi	https://doi.org/10.1103/PhysRevA.98.063834
citation_public_url	https://hdl.handle.net/11094/75688

High-order Laguerre-Gauss polychromatic beams from Bragg-Berry flat optics

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