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Beam shaping with a multicore fiber amplifier

Beam shaping with a multicore fiber amplifier
Beam shaping with a multicore fiber amplifier
We experimentally generate various spatial modes (e.g. optical vector or vortex beams) from a coherently-combined 7-core Er/Yb-doped multicore fiber amplifier through control of the amplitude, phase and polarization state of the individual core beams.
OSA
Lin, Di
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Carpenter, Joel
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Feng, Yutong
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Jain, Saurabh
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Jung, Yongmin
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Feng, Yujun
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Zervas, Michael N.
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Richardson, David
ebfe1ff9-d0c2-4e52-b7ae-c1b13bccdef3
Lin, Di
d858c2c7-6eab-49d8-87e7-6b71d9bad013
Carpenter, Joel
78628132-c944-4247-8b1b-ba29cc82d855
Feng, Yutong
8257a816-5e4a-47bc-8aa2-e364c4d6e21e
Jain, Saurabh
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Jung, Yongmin
6685e51e-be47-4c96-8c4b-65aee3b5126d
Feng, Yujun
25a28374-33d9-478f-9bd2-98f0d93231af
Zervas, Michael N.
1840a474-dd50-4a55-ab74-6f086aa3f701
Richardson, David
ebfe1ff9-d0c2-4e52-b7ae-c1b13bccdef3

Lin, Di, Carpenter, Joel, Feng, Yutong, Jain, Saurabh, Jung, Yongmin, Feng, Yujun, Zervas, Michael N. and Richardson, David (2020) Beam shaping with a multicore fiber amplifier. In CLEO: Science and Innovations 2020. OSA.. (doi:10.1364/CLEO_SI.2020.STu4R.4).

Record type: Conference or Workshop Item (Paper)

Abstract

We experimentally generate various spatial modes (e.g. optical vector or vortex beams) from a coherently-combined 7-core Er/Yb-doped multicore fiber amplifier through control of the amplitude, phase and polarization state of the individual core beams.

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Accepted/In Press date: May 2020
Published date: May 2020
Additional Information: Funding Information: In conclusion, we have demonstrated the generation of reconfigurable spatial modes from a MCF amplifier based on CBC. By tailoring both wavefront and polarization state of the input signal, we overcame depolarization and phase mismatching in the MCF amplifier and successfully generated various spatial modes in the far-field, including conventional scalar LP modes and exotic HOPS beams on demand. This work was supported by the UK EPSRC under grant EP/P012248/1, EP/P0276441, and EP/P030181. Publisher Copyright: © 2020 OSA.
Venue - Dates: CLEO: Science and Innovations 2020, San Jose Convention Center, San Jose, United States, 2020-05-10 - 2020-05-15
Learn more about Zepler Institute for Photonics and Nanoelectronics research Learn more about Institute for Life Sciences research

Identifiers

Local EPrints ID: 442036
URI: http://eprints.soton.ac.uk/id/eprint/442036
DOI: doi:10.1364/CLEO_SI.2020.STu4R.4
PURE UUID: d369cca1-aa8b-4221-903f-aef66a02e458
ORCID for Di Lin: ORCID iD orcid.org/0000-0001-5025-9051
ORCID for Yutong Feng: ORCID iD orcid.org/0000-0002-6839-2106
ORCID for Yongmin Jung: ORCID iD orcid.org/0000-0002-9054-4372
ORCID for Yujun Feng: ORCID iD orcid.org/0000-0001-7839-065X
ORCID for Michael N. Zervas: ORCID iD orcid.org/0000-0002-0651-4059
ORCID for David Richardson: ORCID iD orcid.org/0000-0002-7751-1058

Catalogue record

Date deposited: 06 Jul 2020 16:30
Last modified: 17 Mar 2024 03:14

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Contributors

Author: Di Lin ORCID iD
Author: Joel Carpenter
Author: Yutong Feng ORCID iD
Author: Saurabh Jain
Author: Yongmin Jung ORCID iD
Author: Yujun Feng ORCID iD
Author: Michael N. Zervas ORCID iD
Author: David Richardson ORCID iD

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