A novel hybrid WDM/SCM-PON sharing wavelength for up- and down-link using reflective semiconductor optical amplifier

Jeung Mo Kang, Sang Kook Han

Research output: Contribution to journalArticle

97 Citations (Scopus)

Abstract

A hybrid wavelength-division multiplexed/subcarrier multiplexed passive optical network (WDM/SCM-PON) which shares the same wavelength both up-link and down-link is presented by using a reflective semiconductor optical amplifier (RSOA) as a modulator. We investigated down-link of 622 Mb/s using distributed feedback laser diode with direct modulation and 100-Mb/s up-link using an RSOA as a modulator with 900-MHz SCM signal. In our scheme, a novel efficient and cost-effective WDM/SCM-PON using the same wavelength for down/up-link at each optical network unit is proposed and experimentally demonstrated.

Original languageEnglish
Pages (from-to)502-504
Number of pages3
JournalIEEE Photonics Technology Letters
Volume18
Issue number3
DOIs
Publication statusPublished - 2006 Feb 1

Fingerprint

Passive optical networks
Semiconductor optical amplifiers
light amplifiers
division
Wavelength
wavelengths
Modulators
modulators
Distributed feedback lasers
Fiber optic networks
Telecommunication links
Semiconductor lasers
distributed feedback lasers
Modulation
semiconductor lasers
costs
modulation
Costs

All Science Journal Classification (ASJC) codes

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

Cite this

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A novel hybrid WDM/SCM-PON sharing wavelength for up- and down-link using reflective semiconductor optical amplifier. / Kang, Jeung Mo; Han, Sang Kook.

In: IEEE Photonics Technology Letters, Vol. 18, No. 3, 01.02.2006, p. 502-504.

Research output: Contribution to journalArticle

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