Photorefractive properties of Cu-doped KNSBN crystal with fluorine replacing oxygen

Xiaonong Shen; Jianhua Zhao; Ruibo Wang; Pochi Yeh; Shujun Zhang; Huanchu Chen

doi:10.1364/OL.23.001253

Photorefractive properties of Cu-doped KNSBN crystal with fluorine replacing oxygen

Xiaonong Shen
, Jianhua Zhao
, Ruibo Wang
, Pochi Yeh
, Shujun Zhang
, Huanchu Chen

Materials Research Institute (MRI)

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

4 Scopus citations

Abstract

We report the photorefractive properties of a new kind of Cu-doped KNSBN crystal in which a small fraction of oxygen (O) atoms are replaced with fluorine (F) atoms. The replacement of oxygen with fluorine in Cu:KNSBN crystals leads to a much shorter response time of 30 ms at an incident intensity of 5 W/cm². We also discuss the effect of electron-hole competition on the coupling constant.

Original language	English (US)
Pages (from-to)	1253-1255
Number of pages	3
Journal	Optics Letters
Volume	23
Issue number	16
DOIs	https://doi.org/10.1364/OL.23.001253
State	Published - Aug 15 1998

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics

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10.1364/OL.23.001253

Cite this

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abstract = "We report the photorefractive properties of a new kind of Cu-doped KNSBN crystal in which a small fraction of oxygen (O) atoms are replaced with fluorine (F) atoms. The replacement of oxygen with fluorine in Cu:KNSBN crystals leads to a much shorter response time of 30 ms at an incident intensity of 5 W/cm2. We also discuss the effect of electron-hole competition on the coupling constant.",

author = "Xiaonong Shen and Jianhua Zhao and Ruibo Wang and Pochi Yeh and Shujun Zhang and Huanchu Chen",

year = "1998",

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T1 - Photorefractive properties of Cu-doped KNSBN crystal with fluorine replacing oxygen

AU - Shen, Xiaonong

AU - Zhao, Jianhua

AU - Wang, Ruibo

AU - Yeh, Pochi

AU - Zhang, Shujun

AU - Chen, Huanchu

PY - 1998/8/15

Y1 - 1998/8/15

N2 - We report the photorefractive properties of a new kind of Cu-doped KNSBN crystal in which a small fraction of oxygen (O) atoms are replaced with fluorine (F) atoms. The replacement of oxygen with fluorine in Cu:KNSBN crystals leads to a much shorter response time of 30 ms at an incident intensity of 5 W/cm2. We also discuss the effect of electron-hole competition on the coupling constant.

AB - We report the photorefractive properties of a new kind of Cu-doped KNSBN crystal in which a small fraction of oxygen (O) atoms are replaced with fluorine (F) atoms. The replacement of oxygen with fluorine in Cu:KNSBN crystals leads to a much shorter response time of 30 ms at an incident intensity of 5 W/cm2. We also discuss the effect of electron-hole competition on the coupling constant.

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M3 - Article

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AN - SCOPUS:0042192156

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EP - 1255

JO - Optics Letters

JF - Optics Letters

IS - 16

ER -

Photorefractive properties of Cu-doped KNSBN crystal with fluorine replacing oxygen

Abstract

All Science Journal Classification (ASJC) codes

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