Nonlinear fibre design for broadband phase sensitive amplification
Nonlinear fibre design for broadband phase sensitive amplification
We present a soft glass fibre design for high nonlinearity and broadband, low dispersion and simulate its performance as a phase sensitive amplifier for high bit rate signals at 1 Tb/s. We use a degenerate, two pump four wave mixing scheme and show that with a fibre length of less than 1 m we are able to achieve 14 dB discrimination between the amplified and deamplified signal quadratures with 1 W pump power.
Munasinghe, H.T.
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Afshar, V.S.
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Richardson, D.J.
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Monro, T.M.
4f0295a8-d9ec-45a5-b72b-72908f2549bb
3 May 2012
Munasinghe, H.T.
b1a9ce66-a3b9-4c18-a0d1-f617ab29ef97
Afshar, V.S.
a920c66f-27ce-470c-a72f-9f410434c451
Richardson, D.J.
ebfe1ff9-d0c2-4e52-b7ae-c1b13bccdef3
Monro, T.M.
4f0295a8-d9ec-45a5-b72b-72908f2549bb
Munasinghe, H.T., Afshar, V.S., Richardson, D.J. and Monro, T.M.
(2012)
Nonlinear fibre design for broadband phase sensitive amplification.
International Quantum Electronics Conference and Conference on Lasers and Electro-Optics (CLEO PR-IQEC 2011), , Sydney, Australia.
29 Aug - 01 Sep 2011.
3 pp
.
(doi:10.1109/IQEC-CLEO.2011.6193948).
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Conference or Workshop Item
(Paper)
Abstract
We present a soft glass fibre design for high nonlinearity and broadband, low dispersion and simulate its performance as a phase sensitive amplifier for high bit rate signals at 1 Tb/s. We use a degenerate, two pump four wave mixing scheme and show that with a fibre length of less than 1 m we are able to achieve 14 dB discrimination between the amplified and deamplified signal quadratures with 1 W pump power.
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Published date: 3 May 2012
Venue - Dates:
International Quantum Electronics Conference and Conference on Lasers and Electro-Optics (CLEO PR-IQEC 2011), , Sydney, Australia, 2011-08-29 - 2011-09-01
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Local EPrints ID: 440964
URI: http://eprints.soton.ac.uk/id/eprint/440964
PURE UUID: 3b34fc97-eae1-47e3-81fb-549ba5f12ec3
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Date deposited: 26 May 2020 16:31
Last modified: 17 Mar 2024 02:36
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Contributors
Author:
H.T. Munasinghe
Author:
V.S. Afshar
Author:
T.M. Monro
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