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Observation and modelling of dynamic instabilities in the mutually pumped Bird-Wing phase conjugator in BaTiO3

Observation and modelling of dynamic instabilities in the mutually pumped Bird-Wing phase conjugator in BaTiO3
Observation and modelling of dynamic instabilities in the mutually pumped Bird-Wing phase conjugator in BaTiO3
We observed dynamic instabilities in the phase-conjugate outputs from the mutually pumped bird-wing phase conjugator in BaTiO3. We present experimental results that illustrate typical output characteristics and compare these with the results of a computer model that self-consistently determines all the relevant beam intensities within the crystal. The role of mutual erasure and the assisted routes to total-internal-reflection self-pumping are included within the model and are discussed in the context of the experimental results.
0740-3224
2294-2298
Hussain, Ghazanfar
417c75de-7b3a-4692-93ac-0d7d8bb8be0a
James, Stephen W.
49f0ce7c-9031-4b05-b37c-a73d768c21fc
Eason, Robert W.
e38684c3-d18c-41b9-a4aa-def67283b020
Hussain, Ghazanfar
417c75de-7b3a-4692-93ac-0d7d8bb8be0a
James, Stephen W.
49f0ce7c-9031-4b05-b37c-a73d768c21fc
Eason, Robert W.
e38684c3-d18c-41b9-a4aa-def67283b020

Hussain, Ghazanfar, James, Stephen W. and Eason, Robert W. (1990) Observation and modelling of dynamic instabilities in the mutually pumped Bird-Wing phase conjugator in BaTiO3. Journal of the Optical Society of America B, 7 (12), 2294-2298. (doi:10.1364/JOSAB.7.002294).

Record type: Article

Abstract

We observed dynamic instabilities in the phase-conjugate outputs from the mutually pumped bird-wing phase conjugator in BaTiO3. We present experimental results that illustrate typical output characteristics and compare these with the results of a computer model that self-consistently determines all the relevant beam intensities within the crystal. The role of mutual erasure and the assisted routes to total-internal-reflection self-pumping are included within the model and are discussed in the context of the experimental results.

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Published date: 1990

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Local EPrints ID: 78600
URI: http://eprints.soton.ac.uk/id/eprint/78600
ISSN: 0740-3224
PURE UUID: c89ad9d9-b6d4-454a-af32-dcaee36c81cc
ORCID for Robert W. Eason: ORCID iD orcid.org/0000-0001-9704-2204

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Date deposited: 11 Mar 2010
Last modified: 14 Mar 2024 02:33

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Contributors

Author: Ghazanfar Hussain
Author: Stephen W. James
Author: Robert W. Eason ORCID iD

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