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

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

doi:info:doi/10.1103/PhysRevA.98.063834

このアイテムのアクセス数:20件（2021-03-09 00:30 集計）

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論文情報

タイトル	High-order Laguerre-Gauss polychromatic beams from Bragg-Berry flat optics
著者	Nassiri, Ghadimi Mikaël Nassiri, Ghadimi Mikaël
	Cho, Seong Yong Cho, Seong Yong
	Yoshida, Hiroyuki Yoshida, Hiroyuki
	Ozaki, Masanori Ozaki, Masanori
	Brasselet, Etienne 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.
公開者	American Physical Society
掲載誌名	Physical Review A
巻	98
号	6
開始ページ	063834
終了ページ	063834
刊行年月	2018-12-26
ISSN	24699926
ISSN	24699934
NCID	AA10764867
DOI (出版社版)	info:doi/10.1103/PhysRevA.98.063834
URL	http://hdl.handle.net/11094/75688
権利情報	Copyright (2018) 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	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
DCTERMS.issued" scheme="DCTERMS.W3CDTF	2018-12-26
DC.identifier	info:doi/10.1103/PhysRevA.98.063834
DC.identifier" scheme="DCTERMS.URI	http://hdl.handle.net/11094/75688
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
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_issn	24699926
citation_issn	24699934
citation_doi	info:doi/10.1103/PhysRevA.98.063834
citation_public_url	http://hdl.handle.net/11094/75688

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