Title page for etd-0624100-162520


[Back to Results | New Search]

URN etd-0624100-162520
Author Chiao-Cheng Huang
Author's Email Address No Public.
Statistics This thesis had been viewed 4635 times. Download 1177 times.
Department Electro-Optical Engineering
Year 1999
Semester 2
Degree Master
Type of Document
Language zh-TW.Big5 Chinese
Title The Study of Phase-Intensity Conversion Transmission Method
Date of Defense 2000-06-15
Page Count 46
Keyword
  • phase-intensity conversion
  • Abstract   In this thesis, we present the phase-intensity conversion transmission method for the first time. We analyze phase-intensity conversion theory, laser diode noise, and EDFA noise. By experiment, we investigate the impact of the parameters in phase-intensity conversion such as light source linewidth, phase modulation index, dispersion magnitude, and EDFA on the system performance. We successfully demonstrated simultaneous transmission of one AM-VSB channel through intensity modulation and one QAM channel through phase modulation over 10 km single mode fiber using LiNbO3 external modulator. The system performance with CNR of 57~61 dB for the AM-VSB channel and BER of 6.8´10-9 for the QAM channel can be achieved. The demonstration and the experimental results confirm the feasibility of phase-intensity conversion techniques. Potentially, the phase-intensity conversion transmission method could be applied on optical encryption and decryption systems. 
    Advisory Committee
  • Yuan-Kuang Tu - chair
  • Tau-Yuan Cheng - co-chair
  • Yin-Chieh Lai - co-chair
  • Wood-Hi Cheng - co-chair
  • Yung-Juang Chen - advisor
  • Files
  • 論文.pdf
  • indicate access worldwide
    Date of Submission 2000-06-24

    [Back to Results | New Search]


    Browse | Search All Available ETDs

    If you have more questions or technical problems, please contact eThesys