Increased photorefractive sensitivity in double-doped KTa1−xNbxO3:Fe, Ti

Victor Leyva; Aharon Agranat; Amnon Yariv

doi:10.1364/OL.18.000959

Increased photorefractive sensitivity in double-doped KTa_1−xNb_xO₃:Fe, Ti

Victor Leyva
, Aharon Agranat
, Amnon Yariv

The Institute of Applied Physics

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

Double-doped KTN:Fe, Ti exhibits increased photorefractive sensitivity compared with single-doped KTN:Fe and KTN:Ti. Absorption and photoconductivity measurements correlate the increase with an increased concentration of Fe in the reduced Fe²⁺ valence state and to an increased fraction of Fe incorporated into the crystal from the of flux.

Original language	English
Pages (from-to)	959-961
Number of pages	3
Journal	Optics Letters
Volume	18
Issue number	12
DOIs	https://doi.org/10.1364/OL.18.000959
State	Published - 15 Jun 1993

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title = "Increased photorefractive sensitivity in double-doped KTa1−xNbxO3:Fe, Ti",

abstract = "Double-doped KTN:Fe, Ti exhibits increased photorefractive sensitivity compared with single-doped KTN:Fe and KTN:Ti. Absorption and photoconductivity measurements correlate the increase with an increased concentration of Fe in the reduced Fe2+ valence state and to an increased fraction of Fe incorporated into the crystal from the of flux.",

author = "Victor Leyva and Aharon Agranat and Amnon Yariv",

year = "1993",

month = jun,

day = "15",

doi = "10.1364/OL.18.000959",

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T1 - Increased photorefractive sensitivity in double-doped KTa1−xNbxO3:Fe, Ti

AU - Leyva, Victor

AU - Agranat, Aharon

AU - Yariv, Amnon

PY - 1993/6/15

Y1 - 1993/6/15

N2 - Double-doped KTN:Fe, Ti exhibits increased photorefractive sensitivity compared with single-doped KTN:Fe and KTN:Ti. Absorption and photoconductivity measurements correlate the increase with an increased concentration of Fe in the reduced Fe2+ valence state and to an increased fraction of Fe incorporated into the crystal from the of flux.

AB - Double-doped KTN:Fe, Ti exhibits increased photorefractive sensitivity compared with single-doped KTN:Fe and KTN:Ti. Absorption and photoconductivity measurements correlate the increase with an increased concentration of Fe in the reduced Fe2+ valence state and to an increased fraction of Fe incorporated into the crystal from the of flux.

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U2 - 10.1364/OL.18.000959

DO - 10.1364/OL.18.000959

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EP - 961

JO - Optics Letters

JF - Optics Letters

IS - 12

ER -

Increased photorefractive sensitivity in double-doped KTa_1−xNb_xO₃:Fe, Ti

Abstract

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