Generation of fiber-based plasmonic airy beam
Generation of fiber-based plasmonic airy beam
Compact all-fiber plasmonic Airy-like beam generator is demonstrated. A single slit and a 1D groove array were fabricated by focused ion beam (FIB) milling on the end facet of a single mode optical fiber. The single slit excites the surface plasmonic polaritons (SPPs), which are decoupled into free space by the groove array. The phase of decoupling SPPs is adjusted by the grooves position. Experimental generation of the single Airy-like beam has good consistency with theoretical predictions. The transverse acceleration and nondiffraction properties are observed. The presented plasmonic Airy-like beam generator is of importance to realize all-fiber optical trapping, beam shaping, and fiber integrated devices.
Guan, Chunying
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Ding, Ming
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Shi, Jinhui
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Wang, Pengfei
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Hua, Ping
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Brambilla, Gilberto
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Yuan, Libo
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2 June 2014
Guan, Chunying
a2d5b5f2-bd7c-4968-8f70-8c0ffdb09948
Ding, Ming
086b25a3-e5c3-4501-a90d-43d734e19344
Shi, Jinhui
1d94402c-0395-4b49-afe6-bede4701accb
Wang, Pengfei
a1ba240f-d4f0-4150-bcd8-cb418e841dcb
Hua, Ping
a0569efc-58c4-4abf-a3e1-0d83be37f36c
Brambilla, Gilberto
815d9712-62c7-47d1-8860-9451a363a6c8
Yuan, Libo
0e48503a-1d82-44a0-9ca9-7b90f74097a3
Guan, Chunying, Ding, Ming, Shi, Jinhui, Wang, Pengfei, Hua, Ping, Brambilla, Gilberto and Yuan, Libo
(2014)
Generation of fiber-based plasmonic airy beam.
Proceedings of SPIE, 9157.
(doi:10.1117/12.2059038).
Abstract
Compact all-fiber plasmonic Airy-like beam generator is demonstrated. A single slit and a 1D groove array were fabricated by focused ion beam (FIB) milling on the end facet of a single mode optical fiber. The single slit excites the surface plasmonic polaritons (SPPs), which are decoupled into free space by the groove array. The phase of decoupling SPPs is adjusted by the grooves position. Experimental generation of the single Airy-like beam has good consistency with theoretical predictions. The transverse acceleration and nondiffraction properties are observed. The presented plasmonic Airy-like beam generator is of importance to realize all-fiber optical trapping, beam shaping, and fiber integrated devices.
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Published date: 2 June 2014
Venue - Dates:
23rd International Conference on Optical Fibre Sensors: SPIE 9157, , Santander, Spain, 2014-06-02 - 2014-06-06
Identifiers
Local EPrints ID: 442708
URI: http://eprints.soton.ac.uk/id/eprint/442708
ISSN: 0277-786X
PURE UUID: ced5d541-e8cd-49fc-bae3-d4af96c801f4
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Date deposited: 23 Jul 2020 16:32
Last modified: 17 Mar 2024 02:53
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Contributors
Author:
Chunying Guan
Author:
Ming Ding
Author:
Jinhui Shi
Author:
Pengfei Wang
Author:
Ping Hua
Author:
Gilberto Brambilla
Author:
Libo Yuan
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