Thermal poling of glass modified by femtosecond irradiation
Thermal poling of glass modified by femtosecond irradiation
Thermal poling of silica glass modified by femtosecond laser irradiation is demonstrated. Increase of second-harmonic generation in the irradiated regions is observed. This enhancement is interpreted in terms of structural modifications in silica glass that make the poling process more efficient. Evidence of a change in the distribution of the electrostatic field frozen in glass during poling is obtained. This technique is used for (2) grating fabrication.
1585-1587
Corbari, Costantino
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Mills, John D.
3b139ebc-5875-4367-80e6-f7e94cf2d6a8
Deparis, Olivier
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Klappauf, Bruce G.
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Kazansky, Peter G.
a5d123ec-8ea8-408c-8963-4a6d921fd76c
2002
Corbari, Costantino
273904e8-5f90-4110-bc17-3d3f2c27d461
Mills, John D.
3b139ebc-5875-4367-80e6-f7e94cf2d6a8
Deparis, Olivier
a7df2465-d3fb-4c3f-8829-604934b9b909
Klappauf, Bruce G.
34a7555b-88d7-4776-81c7-a3f859db4c36
Kazansky, Peter G.
a5d123ec-8ea8-408c-8963-4a6d921fd76c
Corbari, Costantino, Mills, John D., Deparis, Olivier, Klappauf, Bruce G. and Kazansky, Peter G.
(2002)
Thermal poling of glass modified by femtosecond irradiation.
Applied Physics Letters, 81 (9), .
(doi:10.1063/1.1504181).
Abstract
Thermal poling of silica glass modified by femtosecond laser irradiation is demonstrated. Increase of second-harmonic generation in the irradiated regions is observed. This enhancement is interpreted in terms of structural modifications in silica glass that make the poling process more efficient. Evidence of a change in the distribution of the electrostatic field frozen in glass during poling is obtained. This technique is used for (2) grating fabrication.
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Published date: 2002
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Local EPrints ID: 13770
URI: http://eprints.soton.ac.uk/id/eprint/13770
ISSN: 0003-6951
PURE UUID: 2ff86e44-5e36-4857-936a-a28b7feba350
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Date deposited: 01 Jan 2005
Last modified: 15 Mar 2024 05:12
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Contributors
Author:
Costantino Corbari
Author:
Olivier Deparis
Author:
Bruce G. Klappauf
Author:
Peter G. Kazansky
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