Chinese Journal of Lasers B, 1997, 6 (5): 447, 网络出版: 2006-10-31
The Observation of Photorefractive Effect of Prism Coupling in Ion-implanted Fe-doped LiNbO3 Plannar Waveguide
The Observation of Photorefractive Effect of Prism Coupling in Ion-implanted Fe-doped LiNbO3 Plannar Waveguide
摘要
Abstract
A planar waveguide was formed in Fe-doped LiNbO3 crystal by MeV He ion implantation. The refractjve index profiles of the waveguide before and after annealing are compared. The experiments carried out on two wave mixing in the ion-implanted waveguide by prism coupling method showed that the waveguide was photorefractive.
LU Fei, MENG Mingqi, WANG Keming, WANG Jiyang. The Observation of Photorefractive Effect of Prism Coupling in Ion-implanted Fe-doped LiNbO3 Plannar Waveguide[J]. Chinese Journal of Lasers B, 1997, 6(5): 447. LU Fei, MENG Mingqi, WANG Keming, WANG Jiyang. The Observation of Photorefractive Effect of Prism Coupling in Ion-implanted Fe-doped LiNbO3 Plannar Waveguide[J]. 中国激光(英文版), 1997, 6(5): 447.
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