200W diffraction limited, single-polarization, all-fiber picosecond MOPA
200W diffraction limited, single-polarization, all-fiber picosecond MOPA
A fully fiberized, single-polarization, gain-switched diode-seeded fiber master oscillator power amplifier (MOPA) system is demonstrated delivering 28ps pulses at variable repetition frequencies ranging from 53 MHz up to 858 MHz. An average signal output power of 200 W was achieved with good OSNR for all operating frequencies. A maximum pulse energy of 3.23 µJ at a repetition frequency of 53 MHz was achieved, corresponding to a pulse peak power of 107 kW. The extraction of higher pulse energy was limited primarily by the onset of nonlinear effects such as SRS which lead to compromised pulse quality at higher peak powers.
25883-25889
Teh, Peh Siong
ec22f853-00e2-42a7-9e68-8b1c5eee1271
Lewis, Richard J.
fa4ab7fa-230c-4cf2-8c79-4ee1ae1fb8a0
Alam, Shaif-ul
2b6bdbe5-ddcc-4a88-9057-299360b93435
Richardson, David J.
ebfe1ff9-d0c2-4e52-b7ae-c1b13bccdef3
4 November 2013
Teh, Peh Siong
ec22f853-00e2-42a7-9e68-8b1c5eee1271
Lewis, Richard J.
fa4ab7fa-230c-4cf2-8c79-4ee1ae1fb8a0
Alam, Shaif-ul
2b6bdbe5-ddcc-4a88-9057-299360b93435
Richardson, David J.
ebfe1ff9-d0c2-4e52-b7ae-c1b13bccdef3
Teh, Peh Siong, Lewis, Richard J., Alam, Shaif-ul and Richardson, David J.
(2013)
200W diffraction limited, single-polarization, all-fiber picosecond MOPA.
Optics Express, 21 (22), .
(doi:10.1364/OE.21.025883).
Abstract
A fully fiberized, single-polarization, gain-switched diode-seeded fiber master oscillator power amplifier (MOPA) system is demonstrated delivering 28ps pulses at variable repetition frequencies ranging from 53 MHz up to 858 MHz. An average signal output power of 200 W was achieved with good OSNR for all operating frequencies. A maximum pulse energy of 3.23 µJ at a repetition frequency of 53 MHz was achieved, corresponding to a pulse peak power of 107 kW. The extraction of higher pulse energy was limited primarily by the onset of nonlinear effects such as SRS which lead to compromised pulse quality at higher peak powers.
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Published date: 4 November 2013
Organisations:
Optoelectronics Research Centre
Identifiers
Local EPrints ID: 359698
URI: http://eprints.soton.ac.uk/id/eprint/359698
ISSN: 1094-4087
PURE UUID: 2c262f4c-6847-47ba-bee9-677b6a8d269e
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Date deposited: 08 Nov 2013 14:13
Last modified: 15 Mar 2024 02:41
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Author:
Peh Siong Teh
Author:
Richard J. Lewis
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