Photonic bandgap fibres for broadband transmission of SWIR wavelengths
Photonic bandgap fibres for broadband transmission of SWIR wavelengths
Hollow core photonic bandgap fibres can achieve light guidance in air, which offers a number of potential benefits for applications relevant to electro-magnetic remote sensing, including higher nonlinear and damage thresholds for high power beam delivery and operation at wavelengths that are not feasible using conventional fibres. Because they rely on coherent scattering from a highly ordered lattice of air holes as the mechanism of light guidance, bandgap fibres can only operate over a finite range of wavelengths. This paper investigates the parameters affecting the bandwidth of transmission in PBGFs and identifies realistic PBGF structures for wide-bandwidth operation in the SWIR wavelength region.
Petrovich, M.N.
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Amezcua-Correa, R.
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Broderick, N.G.
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Richardson, D.J.
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Delmonte, T.
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Watson, M.A.
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O'Driscoll, E.J.
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July 2006
Petrovich, M.N.
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Amezcua-Correa, R.
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Broderick, N.G.
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Richardson, D.J.
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Delmonte, T.
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Watson, M.A.
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O'Driscoll, E.J.
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Petrovich, M.N., Amezcua-Correa, R., Broderick, N.G., Richardson, D.J., Delmonte, T., Watson, M.A. and O'Driscoll, E.J.
(2006)
Photonic bandgap fibres for broadband transmission of SWIR wavelengths.
EMRS-DTC Technical Conference, Edinburgh, UK.
13 - 14 Jul 2006.
5 pp
.
Record type:
Conference or Workshop Item
(Paper)
Abstract
Hollow core photonic bandgap fibres can achieve light guidance in air, which offers a number of potential benefits for applications relevant to electro-magnetic remote sensing, including higher nonlinear and damage thresholds for high power beam delivery and operation at wavelengths that are not feasible using conventional fibres. Because they rely on coherent scattering from a highly ordered lattice of air holes as the mechanism of light guidance, bandgap fibres can only operate over a finite range of wavelengths. This paper investigates the parameters affecting the bandwidth of transmission in PBGFs and identifies realistic PBGF structures for wide-bandwidth operation in the SWIR wavelength region.
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Published date: July 2006
Venue - Dates:
EMRS-DTC Technical Conference, Edinburgh, UK, 2006-07-13 - 2006-07-14
Identifiers
Local EPrints ID: 47862
URI: http://eprints.soton.ac.uk/id/eprint/47862
PURE UUID: edc1740f-dd38-4bc5-9309-2f85647c9ac2
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Date deposited: 15 Aug 2007
Last modified: 16 Mar 2024 03:16
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Contributors
Author:
M.N. Petrovich
Author:
R. Amezcua-Correa
Author:
N.G. Broderick
Author:
T. Delmonte
Author:
M.A. Watson
Author:
E.J. O'Driscoll
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