Noise suppressed Fabry-Pérot laser diode with gain-saturated semiconductor optical amplifier for hybrid WDM/SCM-PON link

Hyuk Choon Kwon, Yong Yuk Won, Sang Kook Han

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

We have proposed and experimentally demonstrated a novel optical source configuration for hybrid wavelength-division-multiplexing/subcarrier multiplexing (SCM) passive optical network using a gain-saturated semiconductor optical amplifier (GS-SOA) and a Fabry-Pérot laser diode (F-P LD). The mode partition noise of an F-P LD was suppressed by the frequency response characteristic of a GS-SOA. To confirm the validity of the proposed scheme, 16-quadrature amplitude modulation transmission experiment was performed in 20.4-km optical access link for three SCM frequency groups (0.8, 1.5, and 2.4 GHz). The error vector magnitude less than 4% was successfully obtained in the transmission experiment.

Original languageEnglish
Pages (from-to)640-642
Number of pages3
JournalIEEE Photonics Technology Letters
Volume18
Issue number4
DOIs
Publication statusPublished - 2006 Feb 15

Fingerprint

Semiconductor optical amplifiers
Wavelength division multiplexing
multiplexing
Multiplexing
light amplifiers
Telecommunication links
Semiconductor lasers
semiconductor lasers
Passive optical networks
quadrature amplitude modulation
Quadrature amplitude modulation
wavelength division multiplexing
frequency response
Frequency response
Light sources
partitions
Experiments
configurations

All Science Journal Classification (ASJC) codes

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

Cite this

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Noise suppressed Fabry-Pérot laser diode with gain-saturated semiconductor optical amplifier for hybrid WDM/SCM-PON link. / Kwon, Hyuk Choon; Won, Yong Yuk; Han, Sang Kook.

In: IEEE Photonics Technology Letters, Vol. 18, No. 4, 15.02.2006, p. 640-642.

Research output: Contribution to journalArticle

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