Enhanced Self-pumped Phase Conjugation from 45o -Cut Rh:BaTiO3
ZHANG Dao-fan, YANG Chang-xi, NIU Xiao-juan, LIU Hong-bin, WU Xing, ZHU Yong
Institute of Physics and Center for Condensed Matter Physics, Chinese Academy of Sciences, Beijing 100080
Enhanced Self-pumped Phase Conjugation from 45o -Cut Rh:BaTiO3
ZHANG Dao-fan;YANG Chang-xi;NIU Xiao-juan;LIU Hong-bin;WU Xing;ZHU Yong
Institute of Physics and Center for Condensed Matter Physics, Chinese Academy of Sciences, Beijing 100080
关键词 :
42.65.Hw ,
42.70.Mp
Abstract : High efficiency self-pumped phase conjugation (SPPC) has been obtained in 45o -cut Rh:BaTiO3 crystal using a Ti:AI2 O3 laser. Stable SPPC reflectivities as high as 90% are measured in a region of incident angle between 45o and 67o . The SPPC buildup time is 5-7 times as fast as 0o -cut Rh: BaTiO3 crystal. Reflectivity as a function of wavelength is also obtained. The reflectivity remains essentially constant at 9±3% from 708 to 858nm. The photorefractive performance of this special 45o -cut Rh:BaTiO3 is characterized and compared with the 0o -cut Rh: BaTiO3 .
Key words :
42.65.Hw
42.70.Mp
出版日期: 1999-04-01
:
42.65.Hw
(Phase conjugation; photorefractive and Kerr effects)
42.70.Mp
(Nonlinear optical crystals)
引用本文:
ZHANG Dao-fan;YANG Chang-xi;NIU Xiao-juan;LIU Hong-bin;WU Xing;ZHU Yong. Enhanced Self-pumped Phase Conjugation from 45o -Cut Rh:BaTiO3 [J]. 中国物理快报, 1999, 16(4): 269-270.
ZHANG Dao-fan, YANG Chang-xi, NIU Xiao-juan, LIU Hong-bin, WU Xing, ZHU Yong. Enhanced Self-pumped Phase Conjugation from 45o -Cut Rh:BaTiO3 . Chin. Phys. Lett., 1999, 16(4): 269-270.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1999/V16/I4/269
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