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Volume 27 Issue 3
Sep.  2013
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Citation:

Analysis of tuning characteristics of two-segment DFB lasers

  • Received Date: 2002-07-18
    Accepted Date: 2002-11-18
  • Based on coupling-wave equation,two-segment DFB lasers have been analyzed,and implicit expression of their carrier density and emission wavelength has been obtained.As a special case,the oscillation behaviors of the absorptive device with two equal-length segments:threshold conditions,carrier density and wavelength tuning range have been analyzed.
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通讯作者: 陈斌, bchen63@163.com
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Analysis of tuning characteristics of two-segment DFB lasers

  • 1. Institute of Computers & Communications Engineering, Southwest Jiaotong University, Chengdu, 610031

Abstract: Based on coupling-wave equation,two-segment DFB lasers have been analyzed,and implicit expression of their carrier density and emission wavelength has been obtained.As a special case,the oscillation behaviors of the absorptive device with two equal-length segments:threshold conditions,carrier density and wavelength tuning range have been analyzed.

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