All-Optical TDM Data Demultiplexing at 80 Gb/s With Significant Timing Jitter Tolerance Using a Fiber Bragg Grating Based Rectangular Pulse Switching Technology

نویسندگان

  • Ju Han Lee
  • Leif Katsuo Oxenløwe
  • Morten Ibsen
  • Kim Skaalum Berg
  • Anders T. Clausen
  • David J. Richardson
  • Palle Jeppesen
چکیده

We demonstrate the use of fiber Bragg grating based pulse-shaping technology to provide timing jitter tolerant data demultiplexing in an 80 Gb/s all-optical time division multiplexing (OTDM) system. Error-free demultiplexing operation is achieved with 6 ps timing jitter tolerance using superstructured fiber Bragg grating based 1.7 ps soliton to 10 ps rectangular pulse conversion at the switching pulse input to a nonlinear optical loop mirror (NOLM) demultiplexer comprising highly nonlinear dispersion shifted fiber (HNLF). A 2-dB power-penalty improvement is obtained compared to demultiplexing without the pulse-shaping grating.

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تاریخ انتشار 2009