60 GHz OCS mm-wave generation for ROF system based on saturated parametric amplification effect in HNLF
CSTR:
Clc Number:

TN015

  • Article
  • | |
  • Metrics
  • | |
  • Related [20]
  • | | |
  • Comments
    Abstract:

    A novel approach to generate 60 GHz optical carrier suppression (OCS) millimeter-wave (mm-wave) signal based on the saturated optical parametric amplification (OPA) effect in high non-linear fiber (HNLF) is investigated. In the proposed system, the OPA effect occurs when the signal and pump with 30 GHz frequency interval are set into the high non-linear fiber. By controlling the length of HNLF, OPA effect saturates, and the pump power is delivered in a large extent to the signal and idler light, so a 60 GHz OCS mm-wave is generated. The system does not need high-speed external modulator, high-frequency vibration source or narrow-band filter, which greatly reduces the cost and improves the stability of the radio over fiber (ROF) system. Results show that the 10 Gb/s downstream signal can be transmitted with negligible power penalty.

    Reference
    Cited by
    Comments
    Comments
    分享到微博
    Submit
Get Citation

Wen-jing Li.60 GHz OCS mm-wave generation for ROF system based on saturated parametric amplification effect in HNLF[J]. Optoelectronics Letters,2010,6(6):443-445

Copy
Share
Article Metrics
  • Abstract:4120
  • PDF: 252
  • HTML: 0
  • Cited by: 0
History
  • Received:October 28,2007
Article QR Code