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Multimode Raman pumping for power-scaling of large area higher order modes in fiber amplifiers

Multimode Raman pumping for power-scaling of large area higher order modes in fiber amplifiers
Multimode Raman pumping for power-scaling of large area higher order modes in fiber amplifiers
We present 18 dB peak Raman amplification of 60 ns, 1115 nm, LP08 mode pulse in a 9 m long fiber with 555 µm2 mode at ~36.7% depletion of the 1060 nm multimode pump pulse.
Zhu, Sheng
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Pidishety, Shankar
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Feng, Yutong
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Demas, Jeff
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Ramachandran, Siddharth
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Srinivasan, Balaji
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Nilsson, Johan
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Zhu, Sheng
0c71d889-2dbe-4bcc-add0-02e00d93cc77
Pidishety, Shankar
b693fa46-8454-4577-8166-6a8ae2d3f19c
Feng, Yutong
8257a816-5e4a-47bc-8aa2-e364c4d6e21e
Demas, Jeff
c587c9ad-c5c9-4d63-8d46-fc08d423132d
Ramachandran, Siddharth
359e09e7-f6b5-4f04-8eba-04ab414d30c2
Srinivasan, Balaji
968c7ed7-4e80-46d4-826d-b9b19b42f68c
Nilsson, Johan
f41d0948-4ca9-4b93-b44d-680ca0bf157b

Zhu, Sheng, Pidishety, Shankar, Feng, Yutong, Demas, Jeff, Ramachandran, Siddharth, Srinivasan, Balaji and Nilsson, Johan (2017) Multimode Raman pumping for power-scaling of large area higher order modes in fiber amplifiers. OSA Laser Congress: Advanced Solid State Lasers 2017, Nagoya, Japan. 01 - 05 Oct 2017. (In Press)

Record type: Conference or Workshop Item (Paper)

Abstract

We present 18 dB peak Raman amplification of 60 ns, 1115 nm, LP08 mode pulse in a 9 m long fiber with 555 µm2 mode at ~36.7% depletion of the 1060 nm multimode pump pulse.

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More information

Accepted/In Press date: 18 July 2017
Venue - Dates: OSA Laser Congress: Advanced Solid State Lasers 2017, Nagoya, Japan, 2017-10-01 - 2017-10-05

Identifiers

Local EPrints ID: 413920
URI: http://eprints.soton.ac.uk/id/eprint/413920
PURE UUID: cb707aa6-2e9c-4441-b16e-bdeb6c70beec
ORCID for Sheng Zhu: ORCID iD orcid.org/0000-0002-4256-6307
ORCID for Yutong Feng: ORCID iD orcid.org/0000-0002-6839-2106
ORCID for Johan Nilsson: ORCID iD orcid.org/0000-0003-1691-7959

Catalogue record

Date deposited: 11 Sep 2017 16:31
Last modified: 29 Jun 2020 00:33

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