Analysis of 10 Gbps SOA-based optical network unit with low seeding power that uses feedback seeding scheme

Mohd Syuhaimi Ab Rahman, Farhat M. Shaltami, I. Shyan Hwang, Abdlhameed Almabrok Swedan

Research output: Contribution to journalArticle

Abstract

We propose a Feedback seeding (FBS) scheme for SOA-based ONUs. In our proposed scheme, there is a centralized laser source to provide coherent light wave at OLT. Our main objective is to improve the performance of the conventional remote seeding scheme by using part of the amplified signal as seeding power to saturate the SOA with low seeding power from OLT. The performance of Feedback seeding scheme (FBS) is verified using the Optisystem and matlab software packages. The results demonstrate that the proposed FBS scheme can operate sufficiently with a low seeding power from the central office. The results show that the proposed scheme provides significant improvement in bit error rate performance and optical signal to noise ratio OSNR. The OSNR is higher in FBS scheme than in remote seeding scheme between 1525 nm and 1585 nm.

Original languageEnglish
Pages (from-to)602-611
Number of pages10
JournalOptik
Volume183
DOIs
Publication statusPublished - 1 Apr 2019

Fingerprint

Service oriented architecture (SOA)
inoculation
Fiber optic networks
Feedback
Software packages
Bit error rate
Light sources
Signal to noise ratio
Lasers
coherent light
bit error rate
optical communication
signal to noise ratios
computer programs

Keywords

  • Colorless optical network unit
  • Passive optical networks
  • Semiconductor optical amplifier
  • Source-less optical network unit
  • Steady state numerical model

ASJC Scopus subject areas

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

Cite this

Analysis of 10 Gbps SOA-based optical network unit with low seeding power that uses feedback seeding scheme. / Ab Rahman, Mohd Syuhaimi; Shaltami, Farhat M.; Hwang, I. Shyan; Swedan, Abdlhameed Almabrok.

In: Optik, Vol. 183, 01.04.2019, p. 602-611.

Research output: Contribution to journalArticle

Ab Rahman, Mohd Syuhaimi ; Shaltami, Farhat M. ; Hwang, I. Shyan ; Swedan, Abdlhameed Almabrok. / Analysis of 10 Gbps SOA-based optical network unit with low seeding power that uses feedback seeding scheme. In: Optik. 2019 ; Vol. 183. pp. 602-611.
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