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Highly efficient self-pumped phase conjugation at near-infrared wavelengths by using nominally undoped BaTiO3

Ross, G.W. and Eason, R.W. (1992) Highly efficient self-pumped phase conjugation at near-infrared wavelengths by using nominally undoped BaTiO3 Optics Letters, 17, (16), pp. 1104-1106. (doi:10.1364/OL.17.001104).

Record type: Article

Abstract

Using a nominally undoped crystal of photorefractive BaTiO3, we have examined self-pumped phase conjugation at near-infrared wavelengths. We report reflectivities as high as 74% between 720 and 800 nm. As expected, the crystal response time increases significantly at longer wavelengths. We believe that this value of reflectivity in the self-pumped geometry is the highest reported to date for this range of wavelengths with the use of a nominally undoped crystal.

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Published date: 1992

Identifiers

Local EPrints ID: 78527
URI: http://eprints.soton.ac.uk/id/eprint/78527
ISSN: 0146-9592
PURE UUID: 75ca07e9-8f5d-4a35-af20-4d2c42f2876a
ORCID for R.W. Eason: ORCID iD orcid.org/0000-0001-9704-2204

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Date deposited: 11 Mar 2010
Last modified: 18 Jul 2017 23:23

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Author: G.W. Ross
Author: R.W. Eason ORCID iD

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