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Volume 14 Issue 2
Sep.  2013
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An experimental system of coherent optical TV transmission

  • 1.

    Guilin Institute of Optical Communications

  • Received Date: 1989-07-13
  • A new experimental system of coherent optical communication is recently accomplished at the Guilin Institute of Optical Communications in China.The system is used to transmit TV signal. The receiving sensitivity of the system reaches -56 dBm at transmitting TV signal. It is about 12 to 14 dB increased in the receiving sensitivity as comparing with the direct detection of optical fiber transmission system nowadays.
  • 加载中
  • [1]

    The research of light source and Local oscillator used in 1.52μm coherent aptical fiber communication, Deadline paper of CCOC'86,Guilin, China.
    [2]

    The secondary heterodyne phase lock-in tracking of coherent optical fiber communication, FOLD and OCT '88, China, P.128.
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通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

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An experimental system of coherent optical TV transmission

  • 1. Guilin Institute of Optical Communications
  • Received Date: 1989-07-13
  • Available Online: 1990-03-25

Abstract: A new experimental system of coherent optical communication is recently accomplished at the Guilin Institute of Optical Communications in China.The system is used to transmit TV signal. The receiving sensitivity of the system reaches -56 dBm at transmitting TV signal. It is about 12 to 14 dB increased in the receiving sensitivity as comparing with the direct detection of optical fiber transmission system nowadays.

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