Centralized optical beat noise suppression by injection locking in RSOA based WDM/SCM-PON optical links

Yong Yuk Won, Hyuk Choon Kwon, Sang Kook Han

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We proposed a new method for suppressing the OBI noise in RSOA based WDM/SCM-PON. This method uses the injection-locked FP-LD in central office, which acts as high pass filter into modulation bandwidth of master laser. As an experimental verification, we could find that CNR has increased up to 12dB and EVM after 10Km transmission was reduced from 10% to 5% comparing with those without an injection-locked FP-LD for the received optical power of -10dBm.

Original languageEnglish
Title of host publication2006 International Topical Meeting on Microwave Photonics, MWP
DOIs
Publication statusPublished - 2006 Dec 1
Event2006 International Topical Meeting on Microwave Photonics, MWP - Grenoble, France
Duration: 2006 Oct 32006 Oct 6

Publication series

Name2006 International Topical Meeting on Microwave Photonics, MWP

Other

Other2006 International Topical Meeting on Microwave Photonics, MWP
CountryFrance
CityGrenoble
Period06/10/306/10/6

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Signal Processing
  • Communication

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  • Cite this

    Won, Y. Y., Kwon, H. C., & Han, S. K. (2006). Centralized optical beat noise suppression by injection locking in RSOA based WDM/SCM-PON optical links. In 2006 International Topical Meeting on Microwave Photonics, MWP [4153819] (2006 International Topical Meeting on Microwave Photonics, MWP). https://doi.org/10.1109/MWP.2006.346517