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

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

Research output: Contribution to journalArticle

4 Citations (Scopus)

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 languageEnglish (US)
Pages (from-to)1253-1255
Number of pages3
JournalOptics Letters
Volume23
Issue number16
DOIs
StatePublished - Aug 15 1998

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doped crystals
fluorine
oxygen
atoms
crystals

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics

Cite this

Shen, X., Zhao, J., Wang, R., Yeh, P., Zhang, S., & Chen, H. (1998). Photorefractive properties of Cu-doped KNSBN crystal with fluorine replacing oxygen. Optics Letters, 23(16), 1253-1255. https://doi.org/10.1364/OL.23.001253
Shen, Xiaonong ; Zhao, Jianhua ; Wang, Ruibo ; Yeh, Pochi ; Zhang, Shujun ; Chen, Huanchu. / Photorefractive properties of Cu-doped KNSBN crystal with fluorine replacing oxygen. In: Optics Letters. 1998 ; Vol. 23, No. 16. pp. 1253-1255.
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Shen, X, Zhao, J, Wang, R, Yeh, P, Zhang, S & Chen, H 1998, 'Photorefractive properties of Cu-doped KNSBN crystal with fluorine replacing oxygen', Optics Letters, vol. 23, no. 16, pp. 1253-1255. https://doi.org/10.1364/OL.23.001253

Photorefractive properties of Cu-doped KNSBN crystal with fluorine replacing oxygen. / Shen, Xiaonong; Zhao, Jianhua; Wang, Ruibo; Yeh, Pochi; Zhang, Shujun; Chen, Huanchu.

In: Optics Letters, Vol. 23, No. 16, 15.08.1998, p. 1253-1255.

Research output: Contribution to journalArticle

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AU - Chen, Huanchu

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