Picosecond Yb-doped single-trench-fiber amplifier with diffraction-limited output
Picosecond Yb-doped single-trench-fiber amplifier with diffraction-limited output
We demonstrate a 30µm core single-trench fiber ensuring single mode output. This fiber design can be fabricated with conventional MCVD process in conjunction with solution doping process, which can dramatically reduce the fabrication cost, hence suitable for mass production. Meticulous measurements ensure a robust single mode. Furthermore, this fiber used in three stages MOPA provides 80kW peak pulses with repetition rate of 500 kHz, average power up to 10W, with M2 ~ 1.14. Moreover, all solid structure ensures easy cleaving and splicing. In nutshell, an Ultra-low cost, Monolithic, Compact, and an effective Single mode fiber amplifier device can be achieved using Single trench fiber.
Jain, D.
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Gorman, P.M.
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Codemard, C.
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Jung, Y.
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Zervas, M.N.
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Sahu, J.K.
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Jain, D.
787e5045-8862-46ba-b15e-82c2fe60495f
Gorman, P.M.
bf8113d9-bdf6-4e42-98fa-303356b10382
Codemard, C.
3aa50483-b61c-4e7e-b178-c9a88bb47bef
Jung, Y.
6685e51e-be47-4c96-8c4b-65aee3b5126d
Zervas, M.N.
1840a474-dd50-4a55-ab74-6f086aa3f701
Sahu, J.K.
009f5fb3-6555-411a-9a0c-9a1b5a29ceb2
Jain, D., Gorman, P.M., Codemard, C., Jung, Y., Zervas, M.N. and Sahu, J.K.
(2015)
Picosecond Yb-doped single-trench-fiber amplifier with diffraction-limited output.
Photonic West, San Francisco, United States.
07 - 12 Feb 2015.
7 pp
.
(doi:10.1117/12.2077998).
Record type:
Conference or Workshop Item
(Paper)
Abstract
We demonstrate a 30µm core single-trench fiber ensuring single mode output. This fiber design can be fabricated with conventional MCVD process in conjunction with solution doping process, which can dramatically reduce the fabrication cost, hence suitable for mass production. Meticulous measurements ensure a robust single mode. Furthermore, this fiber used in three stages MOPA provides 80kW peak pulses with repetition rate of 500 kHz, average power up to 10W, with M2 ~ 1.14. Moreover, all solid structure ensures easy cleaving and splicing. In nutshell, an Ultra-low cost, Monolithic, Compact, and an effective Single mode fiber amplifier device can be achieved using Single trench fiber.
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More information
Accepted/In Press date: February 2015
e-pub ahead of print date: 4 March 2015
Additional Information:
9344-27
Venue - Dates:
Photonic West, San Francisco, United States, 2015-02-07 - 2015-02-12
Organisations:
Optoelectronics Research Centre
Identifiers
Local EPrints ID: 372647
URI: http://eprints.soton.ac.uk/id/eprint/372647
PURE UUID: 049adb23-9229-46f3-8bb9-95d6f30404f2
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Date deposited: 17 Dec 2014 15:14
Last modified: 15 Mar 2024 03:31
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Contributors
Author:
D. Jain
Author:
P.M. Gorman
Author:
C. Codemard
Author:
Y. Jung
Author:
M.N. Zervas
Author:
J.K. Sahu
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