Photorefractive properties of Cu-doped (K0.5Na0.5)0.2(Sr0.75Ba 0.25)0.9Nb2O6 crystals with different doping levels and different dimensions

Xiaonong Shen; Jianhua Zhao; Xinliang Lu; Quanzhong Jiang; Jingwen Zhang; Hairui Xia; Lihuan Song; Shujun Zhang; Jianru Han; Huanchu Chen

doi:10.1063/1.371215

Photorefractive properties of Cu-doped (K_0.5Na_0.5)_0.2(Sr_0.75Ba _0.25)_0.9Nb₂O₆ crystals with different doping levels and different dimensions

Xiaonong Shen, Jianhua Zhao, Xinliang Lu, Quanzhong Jiang, Jingwen Zhang, Hairui Xia, Lihuan Song, Shujun Zhang, Jianru Han, Huanchu Chen

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

5 Citations (Scopus)

Abstract

In this article, we studied the photorefractive properties of Cu-doped (K_0.5Na_0.5)_0.2 (Sr_0.75Ba_0.25)_0.9Nb₂O₆ (Cu:KNSBN) crystals with different doping levels. The properties include two-wave mixing and self-pumped phase conjugation, absorption properties, and the growth conditions as well. We also studied the effect of the dimensions on the photorefractive properties. The mechanism of Cu-doped KNSBN and the influence of the different sites occupied by Cu⁺ on photorefractive properties are also discussed. All the experimental results showed that doping levels have much effect on the photorefractive properties. The crystal with a higher doping level has a higher effective charge carrier density, a larger coupling coefficient, and a faster response rate, which is suitable for fast optical information processing. Dimension has much influence on the photorefractive properties. The thinner crystal with the same doping level has a larger coupling gain coefficient, and a shorter response time. © 1999 American Institute of Physics.

Original language	English
Pages (from-to)	3371-3376
Journal	Journal of Applied Physics
Volume	86
Issue number	6
DOIs	https://doi.org/10.1063/1.371215
Publication status	Published - Sept 1999
Externally published	Yes

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Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to <a href="mailto:[email protected]">[email protected]</a>.

Funding

This research is supported by the National Natural Science Foundation of China.

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Cite this

@article{7370271c0ffd47399646f0d4b872c3b2,

title = "Photorefractive properties of Cu-doped (K0.5Na0.5)0.2(Sr0.75Ba 0.25)0.9Nb2O6 crystals with different doping levels and different dimensions",

abstract = "In this article, we studied the photorefractive properties of Cu-doped (K0.5Na0.5)0.2 (Sr0.75Ba0.25)0.9Nb2O6 (Cu:KNSBN) crystals with different doping levels. The properties include two-wave mixing and self-pumped phase conjugation, absorption properties, and the growth conditions as well. We also studied the effect of the dimensions on the photorefractive properties. The mechanism of Cu-doped KNSBN and the influence of the different sites occupied by Cu+ on photorefractive properties are also discussed. All the experimental results showed that doping levels have much effect on the photorefractive properties. The crystal with a higher doping level has a higher effective charge carrier density, a larger coupling coefficient, and a faster response rate, which is suitable for fast optical information processing. Dimension has much influence on the photorefractive properties. The thinner crystal with the same doping level has a larger coupling gain coefficient, and a shorter response time. {\textcopyright} 1999 American Institute of Physics.",

author = "Xiaonong Shen and Jianhua Zhao and Xinliang Lu and Quanzhong Jiang and Jingwen Zhang and Hairui Xia and Lihuan Song and Shujun Zhang and Jianru Han and Huanchu Chen",

note = "Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to <a href={"}mailto:[email protected]{"}>[email protected]</a>.",

year = "1999",

month = sep,

doi = "10.1063/1.371215",

language = "English",

volume = "86",

pages = "3371--3376",

journal = "Journal of Applied Physics",

issn = "0021-8979",

publisher = "American Institute of Physics",

number = "6",

}

Photorefractive properties of Cu-doped (K_0.5Na_0.5)_0.2(Sr_0.75Ba _0.25)_0.9Nb₂O₆ crystals with different doping levels and different dimensions. / Shen, Xiaonong; Zhao, Jianhua; Lu, Xinliang et al.
In: Journal of Applied Physics, Vol. 86, No. 6, 09.1999, p. 3371-3376.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

TY - JOUR

T1 - Photorefractive properties of Cu-doped (K0.5Na0.5)0.2(Sr0.75Ba 0.25)0.9Nb2O6 crystals with different doping levels and different dimensions

AU - Shen, Xiaonong

AU - Zhao, Jianhua

AU - Lu, Xinliang

AU - Jiang, Quanzhong

AU - Zhang, Jingwen

AU - Xia, Hairui

AU - Song, Lihuan

AU - Zhang, Shujun

AU - Han, Jianru

AU - Chen, Huanchu

N1 - Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to <a href="mailto:[email protected]">[email protected]</a>.

PY - 1999/9

Y1 - 1999/9

N2 - In this article, we studied the photorefractive properties of Cu-doped (K0.5Na0.5)0.2 (Sr0.75Ba0.25)0.9Nb2O6 (Cu:KNSBN) crystals with different doping levels. The properties include two-wave mixing and self-pumped phase conjugation, absorption properties, and the growth conditions as well. We also studied the effect of the dimensions on the photorefractive properties. The mechanism of Cu-doped KNSBN and the influence of the different sites occupied by Cu+ on photorefractive properties are also discussed. All the experimental results showed that doping levels have much effect on the photorefractive properties. The crystal with a higher doping level has a higher effective charge carrier density, a larger coupling coefficient, and a faster response rate, which is suitable for fast optical information processing. Dimension has much influence on the photorefractive properties. The thinner crystal with the same doping level has a larger coupling gain coefficient, and a shorter response time. © 1999 American Institute of Physics.

AB - In this article, we studied the photorefractive properties of Cu-doped (K0.5Na0.5)0.2 (Sr0.75Ba0.25)0.9Nb2O6 (Cu:KNSBN) crystals with different doping levels. The properties include two-wave mixing and self-pumped phase conjugation, absorption properties, and the growth conditions as well. We also studied the effect of the dimensions on the photorefractive properties. The mechanism of Cu-doped KNSBN and the influence of the different sites occupied by Cu+ on photorefractive properties are also discussed. All the experimental results showed that doping levels have much effect on the photorefractive properties. The crystal with a higher doping level has a higher effective charge carrier density, a larger coupling coefficient, and a faster response rate, which is suitable for fast optical information processing. Dimension has much influence on the photorefractive properties. The thinner crystal with the same doping level has a larger coupling gain coefficient, and a shorter response time. © 1999 American Institute of Physics.

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U2 - 10.1063/1.371215

DO - 10.1063/1.371215

M3 - RGC 21 - Publication in refereed journal

SN - 0021-8979

VL - 86

SP - 3371

EP - 3376

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 6

ER -