DIELECTRIC PHOTOREFRACTIVE EFFECT: A NEW PHOTOREFRACTIVE MECHANISM.

A. Agranat; Y. Yacoby

doi:10.1109/isaf.1986.201092

DIELECTRIC PHOTOREFRACTIVE EFFECT: A NEW PHOTOREFRACTIVE MECHANISM.

A. Agranat^*
, Y. Yacoby

^*Corresponding author for this work

Research output: Contribution to conference › Paper › peer-review

1 Scopus citations

Abstract

The dielectric photorefractive effect originates from light-induced metastable changes in the phase transition temperature of perovskites. Using an experimental method that enables the measurement of a photorefractive effect produced by the dielectric mechanism exclusively, it is shown that this effect exists in a KTN: Fe, Cr crystal and that the photorefractive sensitivity is S equals 6 multiplied by 10-**5 cm**3 /J. The potential performance of dielectric photorefractive materials in holography is briefly discussed. 13 refs.

Original language	English
Pages	42-45
Number of pages	4
DOIs	https://doi.org/10.1109/isaf.1986.201092
State	Published - 1986

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10.1109/isaf.1986.201092

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title = "DIELECTRIC PHOTOREFRACTIVE EFFECT: A NEW PHOTOREFRACTIVE MECHANISM.",

abstract = "The dielectric photorefractive effect originates from light-induced metastable changes in the phase transition temperature of perovskites. Using an experimental method that enables the measurement of a photorefractive effect produced by the dielectric mechanism exclusively, it is shown that this effect exists in a KTN: Fe, Cr crystal and that the photorefractive sensitivity is S equals 6 multiplied by 10-**5 cm**3 /J. The potential performance of dielectric photorefractive materials in holography is briefly discussed. 13 refs.",

author = "A. Agranat and Y. Yacoby",

year = "1986",

doi = "10.1109/isaf.1986.201092",

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N2 - The dielectric photorefractive effect originates from light-induced metastable changes in the phase transition temperature of perovskites. Using an experimental method that enables the measurement of a photorefractive effect produced by the dielectric mechanism exclusively, it is shown that this effect exists in a KTN: Fe, Cr crystal and that the photorefractive sensitivity is S equals 6 multiplied by 10-**5 cm**3 /J. The potential performance of dielectric photorefractive materials in holography is briefly discussed. 13 refs.

AB - The dielectric photorefractive effect originates from light-induced metastable changes in the phase transition temperature of perovskites. Using an experimental method that enables the measurement of a photorefractive effect produced by the dielectric mechanism exclusively, it is shown that this effect exists in a KTN: Fe, Cr crystal and that the photorefractive sensitivity is S equals 6 multiplied by 10-**5 cm**3 /J. The potential performance of dielectric photorefractive materials in holography is briefly discussed. 13 refs.

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DIELECTRIC PHOTOREFRACTIVE EFFECT: A NEW PHOTOREFRACTIVE MECHANISM.

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