Observation of non-degenerate photorefractive parametric amplification

H.C. Pedersen; P.M. Johansen

doi:10.1103/PhysRevLett.76.4159

Observation of non-degenerate photorefractive parametric amplification

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Abstract

We report on the first experimental observation of so-called nondegenerate photorefractive parametric amplification. We show that due to this effect it is possible for a weakly modulated photoinduced grating to be parametrically amplified via nonlinear interaction with a strongly modulated photoinduced grating.

Original language	English
Journal	Physical Review Letters
Volume	76
Issue number	22
Pages (from-to)	4159-4162
ISSN	0031-9007
DOIs	https://doi.org/10.1103/PhysRevLett.76.4159
Publication status	Published - 1996

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title = "Observation of non-degenerate photorefractive parametric amplification",

abstract = "We report on the first experimental observation of so-called nondegenerate photorefractive parametric amplification. We show that due to this effect it is possible for a weakly modulated photoinduced grating to be parametrically amplified via nonlinear interaction with a strongly modulated photoinduced grating. ",

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JF - Physical Review Letters

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Observation of non-degenerate photorefractive parametric amplification

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