中国物理B ›› 2002, Vol. 11 ›› Issue (10): 1033-1036.doi: 10.1088/1009-1963/11/10/312

• CLASSICAL AREAS OF PHENOMENOLOGY • 上一篇    下一篇

New nonlinear dynamics in a semiconductor laser with optical self-feedback

王春林, 伍剑, 林金桐   

  1. Optical Communication Research Center, Beijing University of Posts and Telecommunications, Beijing 100876, China
  • 收稿日期:2002-01-13 修回日期:2002-05-29 出版日期:2005-06-12 发布日期:2005-06-12

New nonlinear dynamics in a semiconductor laser with optical self-feedback

Wang Chun-Lin (王春林), Wu Jian (伍剑), Lin Jin-Tong (林金桐)   

  1. Optical Communication Research Center, Beijing University of Posts and Telecommunications, Beijing 100876, China
  • Received:2002-01-13 Revised:2002-05-29 Online:2005-06-12 Published:2005-06-12

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摘要： We demonstrate a new kind of instability of the external cavity semiconductor laser. In some parameter regimes, the external cavity system will produce short and strong optical pulses in aperiodic intervals. This instability also shows low-frequency characteristics.

Abstract: We demonstrate a new kind of instability of the external cavity semiconductor laser. In some parameter regimes, the external cavity system will produce short and strong optical pulses in aperiodic intervals. This instability also shows low-frequency characteristics.

Key words: external cavity semiconductor laser, chaos

中图分类号:  (Semiconductor lasers; laser diodes)

  • 42.55.Px
42.60.Da (Resonators, cavities, amplifiers, arrays, and rings) 42.60.Fc (Modulation, tuning, and mode locking) 42.60.Lh (Efficiency, stability, gain, and other operational parameters) 42.60.Jf (Beam characteristics: profile, intensity, and power; spatial pattern formation) 42.65.Sf (Dynamics of nonlinear optical systems; optical instabilities, optical chaos and complexity, and optical spatio-temporal dynamics) 42.65.Re (Ultrafast processes; optical pulse generation and pulse compression)