Nanoscale all-normal dispersion optical fibers for coherent supercontinuum generation at ultraviolet wavelengths
Nanoscale all-normal dispersion optical fibers for coherent supercontinuum generation at ultraviolet wavelengths
We report on the possibilities of nanoscale optical fibers with all-normal dispersion behavior for pulse-preserving and coherent supercontinuum generation at deep ultraviolet wavelengths. We discuss the influence of important parameters such as pump wavelength and fiber diameter, for both optical nanofibers and nanoscale suspended-core optical fibers. Simulations reveal that by appropriate combination of fiber geometry and input pulse parameters, intensive spectral components well below 300 nm are generated. In addition, the impact of preceding taper transitions used for input coupling purposes is discussed in detail.
13777-13788
Hartung, Alexander
a7759655-1273-4f79-9521-479b79074722
Heidt, Alexander M.
18f56d74-848c-420c-9ece-715e3e94e97a
Bartelt, Hartmut
00fe632e-bb5d-4488-98b7-1e61c05462c0
June 2012
Hartung, Alexander
a7759655-1273-4f79-9521-479b79074722
Heidt, Alexander M.
18f56d74-848c-420c-9ece-715e3e94e97a
Bartelt, Hartmut
00fe632e-bb5d-4488-98b7-1e61c05462c0
Hartung, Alexander, Heidt, Alexander M. and Bartelt, Hartmut
(2012)
Nanoscale all-normal dispersion optical fibers for coherent supercontinuum generation at ultraviolet wavelengths.
Optics Express, 20 (13), .
(doi:10.1364/OE.20.013777).
Abstract
We report on the possibilities of nanoscale optical fibers with all-normal dispersion behavior for pulse-preserving and coherent supercontinuum generation at deep ultraviolet wavelengths. We discuss the influence of important parameters such as pump wavelength and fiber diameter, for both optical nanofibers and nanoscale suspended-core optical fibers. Simulations reveal that by appropriate combination of fiber geometry and input pulse parameters, intensive spectral components well below 300 nm are generated. In addition, the impact of preceding taper transitions used for input coupling purposes is discussed in detail.
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Published date: June 2012
Organisations:
Optoelectronics Research Centre
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Local EPrints ID: 342418
URI: http://eprints.soton.ac.uk/id/eprint/342418
ISSN: 1094-4087
PURE UUID: 4e01f9c1-8ee0-4601-a56b-39017b191c28
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Date deposited: 29 Aug 2012 10:58
Last modified: 14 Mar 2024 11:50
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Author:
Alexander Hartung
Author:
Alexander M. Heidt
Author:
Hartmut Bartelt
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