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1.25 Gb/s Broadcast Signal Transmission in WDM-PON Based on Mutually Injected Fabry-Perot Laser Diodes

  • Yoo, Sang-Hwa (Department of Electrical Engineering, Korea Advanced Institute of Science and Technology) ;
  • Mun, Sil-Gu (Department of Electrical Engineering, Korea Advanced Institute of Science and Technology) ;
  • Kim, Joon-Young (Department of Electrical Engineering, Korea Advanced Institute of Science and Technology) ;
  • Lee, Chang-Hee (Department of Electrical Engineering, Korea Advanced Institute of Science and Technology)
  • 투고 : 2012.04.04
  • 심사 : 2012.05.21
  • 발행 : 2012.06.25

초록

We demonstrate a cost effective broadcast signal transmission at 1.25-Gb/s with 100 GHz channel spacing based on a broadband light source (BLS) for a wavelength division multiplexing-passive optical network (WDM-PON). The BLS is implemented by using mutually injected Fabry-Perot laser diodes (MI F-P LDs). The error-free transmission without a forward error correction (FEC) is achieved by its low relative intensity noise (RIN). The number of usable modes is determined by RIN and/or extinction ratio (ER) in the spectrum sliced light output.

키워드

참고문헌

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