Transverse Modulation of a Laser Beam in Cerium-Doped BaTiO3
XIE Ping, DAI Jianhua. WANG Pengye, ZHANG Hongjun
Optical Physics Laboratory, Institute of Physics, Academia Sinica, Beijing 100080
Transverse Modulation of a Laser Beam in Cerium-Doped BaTiO3
XIE Ping;DAI Jianhua. WANG Pengye;ZHANG Hongjun
Optical Physics Laboratory, Institute of Physics, Academia Sinica, Beijing 100080
关键词 ：
42.65.-k ,
42.65.Ma ,
42.65.Jx
Abstract ： An extraordinarily polarized Gaussian beam, after passing through a photorefractive crystal with an external electric field, shows transverse spatial modulation and self-focusing due to the in-phase component of the refractive index change relative to the intensity profile of the beam. Besides that the beam shifts toward the Crystal c-axis due to the π / 2 out-of-phase component.
Key words ：
42.65.-k
42.65.Ma
42.65.Jx
出版日期: 1995-12-01
引用本文:
XIE Ping;DAI Jianhua. WANG Pengye;ZHANG Hongjun. Transverse Modulation of a Laser Beam in Cerium-Doped BaTiO3 [J]. 中国物理快报, 1995, 12(12): 731-734.
3 . Chin. Phys. Lett., 1995, 12(12): 731-734.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1995/V12/I12/731
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1995, Vol. 12 
