Title page for etd-0610101-214024


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URN etd-0610101-214024
Author Chien-Mu Lee
Author's Email Address No Public.
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Department Electro-Optical Engineering
Year 2000
Semester 2
Degree Master
Type of Document
Language zh-TW.Big5 Chinese
Title Study of L-Band Amplified Spontaneous Emission Fiber Source
Date of Defense 2001-06-05
Page Count 49
Keyword
  • SFS
  • Fiber Source
  • L-Band
  • ASE
  • Amplified Spontaneous Emission
  • Abstract In this thesis, we investigate the single-pumped
    L-band (1570-1610 nm) amplified spontaneous
    emission fiber source by employing 1480 nm single
    pumping configuration. Using the 1480 nm-pumped
    laser, we chose the adequate fiber length and
    adjusted the pump power to optimize the
    characteristics of the ASE source. The
    characteristics are experimentally examined and
    compared in terms of the output power, mean
    wavelength, spectral linewidth, and pumping
    conversion efficiency in four configurations with
    single-pass forward (SPF), single-pass backward
    (SPB), double-pass forward (DPF), and double-pass
    backward (DPB) structures. Among them, the DPF
    configuration with low mirror reflectance of 8%
    is the better one to be an L-band ASE fiber
    source with output power of 13.8 mW, mean
    wavelength of 1585.7 nm, spectral linewidth of
    40.9 nm and pumping efficiency of 13.8%.
    Advisory Committee
  • Tao-Yuan Chang - chair
  • Tsair-Chun Liang - co-chair
  • Chieh Hu - co-chair
  • Yung-Kuang Chen - advisor
  • Files
  • etd-0610101-214024.pdf
  • indicate in-campus access in a year and off_campus not accessible
    Date of Submission 2001-06-10

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