中国物理B ›› 1994, Vol. 3 ›› Issue (11): 814-820.doi: 10.1088/1004-423X/3/11/003

• CLASSICAL AREAS OF PHENOMENOLOGY • 上一篇    下一篇

PHASE MATCHING AND DISTRIBUTION OF OPTICAL VORTICES IN THREE COUPLING DEGENERATE GAUSS-LAGUERRE MODES

汪凯戈   

  1. Department of Physics, Beijing Normal University, Beijing 100875, China
  • 收稿日期:1993-12-14 出版日期:1994-11-20 发布日期:1994-11-20
  • 基金资助:
    Project supported by the National Natural Science Foundation of China.

PHASE MATCHING AND DISTRIBUTION OF OPTICAL VORTICES IN THREE COUPLING DEGENERATE GAUSS-LAGUERRE MODES

WANG KAI-GE (汪凯戈)   

  1. Department of Physics, Beijing Normal University, Beijing 100875, China
  • Received:1993-12-14 Online:1994-11-20 Published:1994-11-20
  • Supported by:
    Project supported by the National Natural Science Foundation of China.

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摘要： We analyze the coupling equation for three degenerate Gauss-Laguerre modes in laser. For the multimode operation, there is a phase matching relation from which the distribution of optical vortices in the transverse patterns of optical field can be determined.

Abstract: We analyze the coupling equation for three degenerate Gauss-Laguerre modes in laser. For the multimode operation, there is a phase matching relation from which the distribution of optical vortices in the transverse patterns of optical field can be determined.

中图分类号:  (Dynamics of nonlinear optical systems; optical instabilities, optical chaos and complexity, and optical spatio-temporal dynamics)

  • 42.65.Sf
42.65.Hw (Phase conjugation; photorefractive and Kerr effects) 42.25.-p (Wave optics)