Full colorless gigabit wavelength-division multiplexed-passive optical network supporting simultaneous two different data transmission

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

Research output: Contribution to journalArticle

Abstract

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

Original languageEnglish
Pages (from-to)1757-1761
Number of pages5
JournalMicrowave and Optical Technology Letters
Volume54
Issue number7
DOIs
Publication statusPublished - 2012 Jul 1

Fingerprint

Passive optical networks
data transmission
Data communication systems
division
Wavelength
wavelengths
Arrayed waveguide gratings
quadrature amplitude modulation
Semiconductor optical amplifiers
Quadrature amplitude modulation
bit error rate
multiplexing
Multiplexing
light amplifiers
Bit error rate
spacing
retarding
gratings
waveguides

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Cite this

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Full colorless gigabit wavelength-division multiplexed-passive optical network supporting simultaneous two different data transmission. / Won, Yong Yuk; Kim, Hyun Seung; Son, Yong Hwan; Han, Sang Kook.

In: Microwave and Optical Technology Letters, Vol. 54, No. 7, 01.07.2012, p. 1757-1761.

Research output: Contribution to journalArticle

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