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Numerical analysis on the influence of photo darkening heating induced phase distortion on fiber coherent combining CPA scheme

Numerical analysis on the influence of photo darkening heating induced phase distortion on fiber coherent combining CPA scheme
Numerical analysis on the influence of photo darkening heating induced phase distortion on fiber coherent combining CPA scheme
We use numerical simulations to investigate the effects of photodarkening (PD) on single-channel and coherently combined Yb-doped Fiber CPA Systems. The system design optimizing for the lossy fiber caused by PD at ending of life shows improvements on both pulse compression and combining efficiency.
Optical Society of America
Feng, Yujun
25a28374-33d9-478f-9bd2-98f0d93231af
Zhang, Betty Meng
93b8aca7-c6ae-45b9-9bcd-c201fdf2d116
Nilsson, Johan
f41d0948-4ca9-4b93-b44d-680ca0bf157b
Feng, Yujun
25a28374-33d9-478f-9bd2-98f0d93231af
Zhang, Betty Meng
93b8aca7-c6ae-45b9-9bcd-c201fdf2d116
Nilsson, Johan
f41d0948-4ca9-4b93-b44d-680ca0bf157b

Feng, Yujun, Zhang, Betty Meng and Nilsson, Johan (2018) Numerical analysis on the influence of photo darkening heating induced phase distortion on fiber coherent combining CPA scheme. In CLEO: Applications and Technology 2018. Optical Society of America.. (doi:10.1364/CLEO_AT.2018.JTh2A.110).

Record type: Conference or Workshop Item (Paper)

Abstract

We use numerical simulations to investigate the effects of photodarkening (PD) on single-channel and coherently combined Yb-doped Fiber CPA Systems. The system design optimizing for the lossy fiber caused by PD at ending of life shows improvements on both pulse compression and combining efficiency.

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More information

Submitted date: 5 January 2018
Accepted/In Press date: 27 February 2018
Published date: 2018
Venue - Dates: 2018 Conference on Lasers and Electro-Optics, Hong Kong Convention and Exhibition Centre, United States, 2018-05-12 - 2018-05-17

Identifiers

Local EPrints ID: 422431
URI: http://eprints.soton.ac.uk/id/eprint/422431
PURE UUID: 07b1aff5-6c11-4fac-9e2e-12ce1c32143c
ORCID for Yujun Feng: ORCID iD orcid.org/0000-0001-7839-065X
ORCID for Johan Nilsson: ORCID iD orcid.org/0000-0003-1691-7959

Catalogue record

Date deposited: 24 Jul 2018 16:30
Last modified: 07 Oct 2020 01:42

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