Full colorless gigabit WDM-passive optical network with simultaneous two different signal transmission

Yong Yuk Won, Hyun Seung Kim, Yong Hwan Son, Sang Kook Han

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

A new wavelength division multiplexed-passive optical network (WDM-PON) scheme supporting the transmission of heterogeneous data as well as broadcast signal is proposed. Both an optical carrier suppression and multiplexing of arrayed waveguide grating (AWG) with 50-GHz channel spacing are employed to generate each optical carrier for the transmission of these data. A reflective semiconductor optical amplifier (RSOA) is also used so that this architecture operates irrespective of wavelength. In case of downlink transmission, error-free transmissions (BER of 10-11) of 1.25-Gb/s and 2.5-Gb/s baseband data are achieved at the same time. Also, 64-quadrature amplitude modulation (QAM) signal of 60 Mb/s is transmitted showing the error vector magnitude (EVM) of 4.7 % in the presence of the transmission of 2.5-Gb/s baseband data.

Original languageEnglish
Title of host publicationMWP09 - 2009 International Topical Meeting on Microwave Photonics
Publication statusPublished - 2009
EventMWP09 - 2009 International Topical Meeting on Microwave Photonics - Valencia, Spain
Duration: 2009 Oct 14 → 2009 Oct 16

Publication series

NameMWP09 - 2009 International Topical Meeting on Microwave Photonics

Other

OtherMWP09 - 2009 International Topical Meeting on Microwave Photonics
CountrySpain
CityValencia
Period09/10/14 → 09/10/16

All Science Journal Classification (ASJC) codes

  • Hardware and Architecture
  • Electrical and Electronic Engineering

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