中国物理B ›› 1994, Vol. 3 ›› Issue (11): 849-860.doi: 10.1088/1004-423X/3/11/008

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THEORY OF OPTICAL WAVE COUPLING IN THE PRESENCE OF MAGNETOSTATIC SURFACE WAVES

王奇, 文国军, 蔡英时   

  1. Department of Physics, Shanghai University of Science and Technology, Shanghai 201800, China
  • 收稿日期:1993-08-26 修回日期:1994-03-25 出版日期:1994-11-20 发布日期:1994-11-20
  • 基金资助:
    Project supported in part by the Natinnal Natural Science Foundation of China.

THEORY OF OPTICAL WAVE COUPLING IN THE PRESENCE OF MAGNETOSTATIC SURFACE WAVES

WANG QI (王奇), WEN GUO-JUN (文国军), CAI YING-SHI (蔡英时)   

  1. Department of Physics, Shanghai University of Science and Technology, Shanghai 201800, China
  • Received:1993-08-26 Revised:1994-03-25 Online:1994-11-20 Published:1994-11-20
  • Supported by:
    Project supported in part by the Natinnal Natural Science Foundation of China.

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摘要： The general expression of magneto-optical permittivity tensor including the Faraday and Cotton-Mouton effects is derived and the coupled wave equations for the optical modes propagating in an arbitrary direction with respect to the magnetostatic surface wave are obtained. The optical multimode coupled wave equations will reduce to the bi-mode ones in the phase-matching conditions. The behaviors of four types of important optical bi-mode coupling are discussed and some new results are obtained. In the limits of α= 0 and π/2, all results obtained reduce to those reported in the literature.

Abstract: The general expression of magneto-optical permittivity tensor including the Faraday and Cotton-Mouton effects is derived and the coupled wave equations for the optical modes propagating in an arbitrary direction with respect to the magnetostatic surface wave are obtained. The optical multimode coupled wave equations will reduce to the bi-mode ones in the phase-matching conditions. The behaviors of four types of important optical bi-mode coupling are discussed and some new results are obtained. In the limits of $\alpha$ = 0 and $\pi$/2, all results obtained reduce to those reported in the literature.

中图分类号:  (Surface magnetism)

  • 75.70.Rf
78.20.Ls (Magneto-optical effects) 42.65.-k (Nonlinear optics)