OBI noise reduction using gain saturated SOA in reflective SOA based WDM/SCM-PON optical links

Y. Y. Won, H. C. Kwon, Sang Kook Han, E. S. Jung, B. W. Kim

Research output: Contribution to journalArticle

15 Citations (Scopus)

Abstract

A new method for suppressing optical beat interference (OBI) noise in a reflective semiconductor optical amplifier (SOA) based WDM/SCM-PON is proposed. This method uses the SOA operated in gain saturation range in the central office, which acts as a highpass filter. As experimental verification, it was found that carrier-to-noise ratio increased up to 10 dB and error vector magnitude after 10 km transmission reduced from 16 to 6 compared with those without an SOA with received optical power of -13 dBm.

Original languageEnglish
Pages (from-to)992-994
Number of pages3
JournalElectronics Letters
Volume42
Issue number17
DOIs
Publication statusPublished - 2006 Aug 30

Fingerprint

Light interference
Optical links
Semiconductor optical amplifiers
Noise abatement
Wavelength division multiplexing

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Cite this

Won, Y. Y. ; Kwon, H. C. ; Han, Sang Kook ; Jung, E. S. ; Kim, B. W. / OBI noise reduction using gain saturated SOA in reflective SOA based WDM/SCM-PON optical links. In: Electronics Letters. 2006 ; Vol. 42, No. 17. pp. 992-994.
@article{e08f379f690f43a2beef19e3b6623dee,
title = "OBI noise reduction using gain saturated SOA in reflective SOA based WDM/SCM-PON optical links",
abstract = "A new method for suppressing optical beat interference (OBI) noise in a reflective semiconductor optical amplifier (SOA) based WDM/SCM-PON is proposed. This method uses the SOA operated in gain saturation range in the central office, which acts as a highpass filter. As experimental verification, it was found that carrier-to-noise ratio increased up to 10 dB and error vector magnitude after 10 km transmission reduced from 16 to 6 compared with those without an SOA with received optical power of -13 dBm.",
author = "Won, {Y. Y.} and Kwon, {H. C.} and Han, {Sang Kook} and Jung, {E. S.} and Kim, {B. W.}",
year = "2006",
month = "8",
day = "30",
doi = "10.1049/el:20061202",
language = "English",
volume = "42",
pages = "992--994",
journal = "Electronics Letters",
issn = "0013-5194",
publisher = "Institution of Engineering and Technology",
number = "17",

}

OBI noise reduction using gain saturated SOA in reflective SOA based WDM/SCM-PON optical links. / Won, Y. Y.; Kwon, H. C.; Han, Sang Kook; Jung, E. S.; Kim, B. W.

In: Electronics Letters, Vol. 42, No. 17, 30.08.2006, p. 992-994.

Research output: Contribution to journalArticle

TY - JOUR

T1 - OBI noise reduction using gain saturated SOA in reflective SOA based WDM/SCM-PON optical links

AU - Won, Y. Y.

AU - Kwon, H. C.

AU - Han, Sang Kook

AU - Jung, E. S.

AU - Kim, B. W.

PY - 2006/8/30

Y1 - 2006/8/30

N2 - A new method for suppressing optical beat interference (OBI) noise in a reflective semiconductor optical amplifier (SOA) based WDM/SCM-PON is proposed. This method uses the SOA operated in gain saturation range in the central office, which acts as a highpass filter. As experimental verification, it was found that carrier-to-noise ratio increased up to 10 dB and error vector magnitude after 10 km transmission reduced from 16 to 6 compared with those without an SOA with received optical power of -13 dBm.

AB - A new method for suppressing optical beat interference (OBI) noise in a reflective semiconductor optical amplifier (SOA) based WDM/SCM-PON is proposed. This method uses the SOA operated in gain saturation range in the central office, which acts as a highpass filter. As experimental verification, it was found that carrier-to-noise ratio increased up to 10 dB and error vector magnitude after 10 km transmission reduced from 16 to 6 compared with those without an SOA with received optical power of -13 dBm.

UR - http://www.scopus.com/inward/record.url?scp=33747797655&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33747797655&partnerID=8YFLogxK

U2 - 10.1049/el:20061202

DO - 10.1049/el:20061202

M3 - Article

AN - SCOPUS:33747797655

VL - 42

SP - 992

EP - 994

JO - Electronics Letters

JF - Electronics Letters

SN - 0013-5194

IS - 17

ER -