W-type fiber design for application in U- and S-band amplifiers by controlling the LP01 mode long wavelength cut-off
W-type fiber design for application in U- and S-band amplifiers by controlling the LP01 mode long wavelength cut-off
We propose a novel passive band-pass filtering scheme to obtain a net gain in a band-competing system using a W-type fiber waveguide, slicing a shorter wavelength gain band out of a given stimulated emission cross-section. By controlling the location of the LP mode cut-off wavelength and the accompanying bending loss are theoretically analyzed in terms of waveguide parameters.
332-345
Yoo, Seongwoo
4714ed34-2088-4d00-a4bb-9d153384c36e
Jung, Yongmin
6685e51e-be47-4c96-8c4b-65aee3b5126d
Kim, Jun-Ki
fa33ac72-9648-4eec-99f3-364326a7af68
Lee, Jhang W.
a7bb566d-3d1c-496c-8113-a5893232e344
Oh, Kyunghwan
b4a576b7-fc35-4c55-aa2a-50b3f3260d1b
2005
Yoo, Seongwoo
4714ed34-2088-4d00-a4bb-9d153384c36e
Jung, Yongmin
6685e51e-be47-4c96-8c4b-65aee3b5126d
Kim, Jun-Ki
fa33ac72-9648-4eec-99f3-364326a7af68
Lee, Jhang W.
a7bb566d-3d1c-496c-8113-a5893232e344
Oh, Kyunghwan
b4a576b7-fc35-4c55-aa2a-50b3f3260d1b
Yoo, Seongwoo, Jung, Yongmin, Kim, Jun-Ki, Lee, Jhang W. and Oh, Kyunghwan
(2005)
W-type fiber design for application in U- and S-band amplifiers by controlling the LP01 mode long wavelength cut-off.
Optical Fiber Technology, 11 (4), .
(doi:10.1016/j.yofte.2005.01.002).
Abstract
We propose a novel passive band-pass filtering scheme to obtain a net gain in a band-competing system using a W-type fiber waveguide, slicing a shorter wavelength gain band out of a given stimulated emission cross-section. By controlling the location of the LP mode cut-off wavelength and the accompanying bending loss are theoretically analyzed in terms of waveguide parameters.
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Published date: 2005
Identifiers
Local EPrints ID: 46955
URI: http://eprints.soton.ac.uk/id/eprint/46955
ISSN: 1068-5200
PURE UUID: 172268dc-e495-42b4-ac49-92b19c988b6f
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Date deposited: 24 Jul 2007
Last modified: 16 Mar 2024 03:58
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Contributors
Author:
Seongwoo Yoo
Author:
Yongmin Jung
Author:
Jun-Ki Kim
Author:
Jhang W. Lee
Author:
Kyunghwan Oh
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