中国物理快报  1993, Vol. 10 Issue (4): 235-238    
  Original Articles 本期目录 | 过刊浏览 | 高级检索 |
Diffraction from the Second-Order Photorefractive Grating in Paraelectric KTa1-xNbxO3 Crystals
LIAN Yingwu, YANG Changxi, YE Peixian, GUAN Qingcai, WANG Jiyang
Institute of Physics, Academia Sinica, Beijing 100080 Institute of Crystal Materials, Shandong University, Jinan 250100
Diffraction from the Second-Order Photorefractive Grating in Paraelectric KTa1-xNbxO3 Crystals
LIAN Yingwu;YANG Changxi;YE Peixian;GUAN Qingcai;WANG Jiyang
Institute of Physics, Academia Sinica, Beijing 100080 Institute of Crystal Materials, Shandong University, Jinan 250100