Observation of tunable bandpass characteristics in a hollow-optical-fiber-microstructured-fiber composite structure using bend-loss edge-shift effects
Observation of tunable bandpass characteristics in a hollow-optical-fiber-microstructured-fiber composite structure using bend-loss edge-shift effects
Two optical fibers with different types of air-hole imbedded structures were serially concatenated to provide novel transmission characteristics. Bending sensitive shifts of the fundamental mode cutoff in a hollow optical fiber and a hexagonal microstructured holey fiber were found to be in opposite directions, which defines a new window with flexible tuning of the center wavelength and the bandwidth of transmission by independent bending radii control of the fibers. The concatenated composite structure provided useful optical transmission window management ranging from 400 to 1700nm along with a tunable pass bandwidth of 300-1000nm and a sideband rejection efficiency better than 20dB.
2946-2948
Jung, Yongmin
6685e51e-be47-4c96-8c4b-65aee3b5126d
Lee, Sejin
fcd2bfbd-fff7-4378-a390-5739f65a5265
Lee, Byeong Ha
aea23106-45fc-4ca5-a51c-cba229de6582
Kobelke, Jens
5d374399-46c9-4c25-910e-343da26ed869
Oh, Kyunghwan
b4a576b7-fc35-4c55-aa2a-50b3f3260d1b
5 December 2008
Jung, Yongmin
6685e51e-be47-4c96-8c4b-65aee3b5126d
Lee, Sejin
fcd2bfbd-fff7-4378-a390-5739f65a5265
Lee, Byeong Ha
aea23106-45fc-4ca5-a51c-cba229de6582
Kobelke, Jens
5d374399-46c9-4c25-910e-343da26ed869
Oh, Kyunghwan
b4a576b7-fc35-4c55-aa2a-50b3f3260d1b
Jung, Yongmin, Lee, Sejin, Lee, Byeong Ha, Kobelke, Jens and Oh, Kyunghwan
(2008)
Observation of tunable bandpass characteristics in a hollow-optical-fiber-microstructured-fiber composite structure using bend-loss edge-shift effects.
Optics Letters, 33 (24), .
(doi:10.1364/OL.33.002946).
(PMID:19079501)
Abstract
Two optical fibers with different types of air-hole imbedded structures were serially concatenated to provide novel transmission characteristics. Bending sensitive shifts of the fundamental mode cutoff in a hollow optical fiber and a hexagonal microstructured holey fiber were found to be in opposite directions, which defines a new window with flexible tuning of the center wavelength and the bandwidth of transmission by independent bending radii control of the fibers. The concatenated composite structure provided useful optical transmission window management ranging from 400 to 1700nm along with a tunable pass bandwidth of 300-1000nm and a sideband rejection efficiency better than 20dB.
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Published date: 5 December 2008
Organisations:
Optoelectronics Research Centre
Identifiers
Local EPrints ID: 356034
URI: http://eprints.soton.ac.uk/id/eprint/356034
ISSN: 0146-9592
PURE UUID: a564c2cc-5d2c-4238-aef5-5d8535cf40d0
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Date deposited: 10 Sep 2013 10:50
Last modified: 15 Mar 2024 03:31
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Contributors
Author:
Yongmin Jung
Author:
Sejin Lee
Author:
Byeong Ha Lee
Author:
Jens Kobelke
Author:
Kyunghwan Oh
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