Chin. Phys. Lett.  1997, Vol. 14 Issue (11): 838-841    DOI:
Original Articles |
Enhanced Photorefractive Properties of a Rh-Doped BaTiO3 Crystal at Elevated Temperature
CHI Ming-jun;DOU Shuo-xing;GAO Hong;SONG Hong-wei;ZU Ji-feng;ZHU Yong;YE Pei-xian
Institute of Physics & Center for Condensed Matter Physics, Chinese Academy of Sciences, Beijing 100080
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CHI Ming-jun, DOU Shuo-xing, GAO Hong et al  1997 Chin. Phys. Lett. 14 838-841
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Abstract Two-beam coupling and self-pumped phase conjugation properties of a Rh-doped BaTiO3 crystal were investigated at 633nm as the temperature was increased from 20 to 50°C. A significant decrease in response time and an increase in gain of two-beam coupling were obtained. The self-pumped phase conjugation reflectivity was increased from 45 to 64% in this temperature range.
Keywords: 42.65.Hw      42.70.Nq     
Published: 01 November 1997
PACS:  42.65.Hw (Phase conjugation; photorefractive and Kerr effects)  
  42.70.Nq (Other nonlinear optical materials; photorefractive and semiconductor materials)  
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https://cpl.iphy.ac.cn/       OR      https://cpl.iphy.ac.cn/Y1997/V14/I11/0838
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CHI Ming-jun
DOU Shuo-xing
GAO Hong
SONG Hong-wei
ZU Ji-feng
ZHU Yong
YE Pei-xian
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