中国物理B ›› 1998, Vol. 7 ›› Issue (1): 1-11.doi: 10.1088/1004-423X/7/1/001

• CLASSICAL AREAS OF PHENOMENOLOGY •    下一篇

LIGHT TRACKS IN THE ANISOTROPIC OPTICAL FIBER WITH TWO TYPES OF PARABOLIC REFRACTIVE INDICES

沈文达1, 毛立宇1, 高炜1, 朱莳通2   

  1. (1)Department of Physics, Shanghai University, Shanghai 201800, China; (2)Shanghai Institute of Optics and Fine Mechanics, Academia Sinica, Shanghai 201800, China
  • 收稿日期:1997-02-04 修回日期:1997-06-02 出版日期:1998-01-20 发布日期:1998-01-20
  • 基金资助:
    Project supported by the National Hi-Tech ICF Foundation of China and the National Natural Science Foundation of China.

LIGHT TRACKS IN THE ANISOTROPIC OPTICAL FIBER WITH TWO TYPES OF PARABOLIC REFRACTIVE INDICES

SHEN WEN-DA (沈文达)a, MAO LI-YU (毛立宇)a, GAO WEI (高炜)a, ZHU SHI-TONG (朱莳通)b   

  1. a Department of Physics, Shanghai University, Shanghai 201800, China; b Shanghai Institute of Optics and Fine Mechanics, Academia Sinica, Shanghai 201800, China
  • Received:1997-02-04 Revised:1997-06-02 Online:1998-01-20 Published:1998-01-20
  • Supported by:
    Project supported by the National Hi-Tech ICF Foundation of China and the National Natural Science Foundation of China.

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摘要： The light tracks in an anisotropic optical fiber are studied by the optical metric model. The ordinary and extraordinary light tracks are determined by solving the null geodesic equation. In the paraxial approximation the birefringence of the fiber is analyzed. The focusing and defocusing characte ristics of a light beam are described via the geodesic deviation equation

Abstract: The light tracks in an anisotropic optical fiber are studied by the optical metric model. The ordinary and extraordinary light tracks are determined by solving the null geodesic equation. In the paraxial approximation the birefringence of the fiber is analyzed. The focusing and defocusing characte ristics of a light beam are described via the geodesic deviation equation

中图分类号:  (Birefringence, polarization)

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