Analysis of all optical cascaded XGM wavelength converter using CW-holding beam

Ku Ik Chung, Tae Young Kim, Sang Kook Han

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

In this paper, we propose and analyze a wavelength conversion using an cross-gain modulation (XGM) with two semiconductor optical amplifiers and CW-holding beam for improvement of wavelength conversion speed and frequency chirp characteristics. Wavelength conversion characteristics of the cascaded XGM with a CW-holding beam are investigated in time domain. From the simulation, we have observed that the proposed scheme provides a non-inverted efficient wavelength conversion and frequency chirp reduction at higher bit rate operation.

Original languageEnglish
Pages (from-to)937-950
Number of pages14
JournalOptical and Quantum Electronics
Volume34
Issue number10
DOIs
Publication statusPublished - 2002 Oct 1

Fingerprint

Optical frequency conversion
converters
Wavelength
chirp
wavelengths
Semiconductor optical amplifiers
light amplifiers
Modulation
modulation
simulation

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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abstract = "In this paper, we propose and analyze a wavelength conversion using an cross-gain modulation (XGM) with two semiconductor optical amplifiers and CW-holding beam for improvement of wavelength conversion speed and frequency chirp characteristics. Wavelength conversion characteristics of the cascaded XGM with a CW-holding beam are investigated in time domain. From the simulation, we have observed that the proposed scheme provides a non-inverted efficient wavelength conversion and frequency chirp reduction at higher bit rate operation.",
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Analysis of all optical cascaded XGM wavelength converter using CW-holding beam. / Chung, Ku Ik; Kim, Tae Young; Han, Sang Kook.

In: Optical and Quantum Electronics, Vol. 34, No. 10, 01.10.2002, p. 937-950.

Research output: Contribution to journalArticle

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