Mitigation of Rayleigh crosstalk using noise suppression technique in 10-Gb/s REAM-SOA.

نویسندگان

  • Jong Sool Jeong
  • Hyun-Soo Kim
  • Byung-Seok Choi
  • Dong Churl Kim
  • Ki-Soo Kim
  • Mi-Ran Park
  • O-Kyun Kwon
چکیده

We demonstrate a mitigation of Rayleigh back-scattering (RBS) impact in 10-Gb/s reflective electroabsorption modulator monolithically integrated with semiconductor optical amplifier (REAM-SOA). The technique is based on the intensity-noise suppression of the centralized incoherent seed-light, which enables smooth evolution of deployed DWDM applications. We exhibit the power penalty of less than 1 dB at the large RBS crosstalk value of about 8 dB when the optical power of seed-light is lowered about -10 dBm.

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عنوان ژورنال:
  • Optics express

دوره 20 24  شماره 

صفحات  -

تاریخ انتشار 2012