Interferometric noise suppression by means of dispersion-imbalanced loop mirror over a wavelength range of 28 nm

Y. J. Chai; I. Y. Khrushchev; R. V. Penty; I. H. White

doi:10.1109/68.986832

Interferometric noise suppression by means of dispersion-imbalanced loop mirror over a wavelength range of 28 nm

Y. J. Chai, I. Y. Khrushchev, R. V. Penty, I. H. White

Vice Chancellor's Office

Research output: Contribution to journal › Article › peer-review

15 Citations (SciVal)

Abstract

Signal quality enhancement and interferometric noise suppression have been demonstrated by nonlinear filtering in a dispersion imbalanced loop mirror. The nonlinear filter improves the signal extinction ratio by more then 10 dB and simultaneously increases the acceptable noise level by 15 dB. The improvement is constant throughout a wide wavelength range of 28 nm within the C-band erbium-doped fiber amplifier region.

Original language	English
Pages (from-to)	417-419
Number of pages	3
Journal	IEEE Photonics Technology Letters
Volume	14
Issue number	3
DOIs	https://doi.org/10.1109/68.986832
Publication status	Published - 1 Mar 2002

Keywords

Nonlinear fiber optics
Optical communication
Optical fiber devices
Ultrafast optics
Wavelength-division multiplexing

ASJC Scopus subject areas

Electrical and Electronic Engineering
Atomic and Molecular Physics, and Optics
Physics and Astronomy (miscellaneous)

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10.1109/68.986832

Cite this

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AU - Penty, R. V.

AU - White, I. H.

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N2 - Signal quality enhancement and interferometric noise suppression have been demonstrated by nonlinear filtering in a dispersion imbalanced loop mirror. The nonlinear filter improves the signal extinction ratio by more then 10 dB and simultaneously increases the acceptable noise level by 15 dB. The improvement is constant throughout a wide wavelength range of 28 nm within the C-band erbium-doped fiber amplifier region.

AB - Signal quality enhancement and interferometric noise suppression have been demonstrated by nonlinear filtering in a dispersion imbalanced loop mirror. The nonlinear filter improves the signal extinction ratio by more then 10 dB and simultaneously increases the acceptable noise level by 15 dB. The improvement is constant throughout a wide wavelength range of 28 nm within the C-band erbium-doped fiber amplifier region.

KW - Nonlinear fiber optics

KW - Optical communication

KW - Optical fiber devices

KW - Ultrafast optics

KW - Wavelength-division multiplexing

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Interferometric noise suppression by means of dispersion-imbalanced loop mirror over a wavelength range of 28 nm

Abstract

Keywords

ASJC Scopus subject areas

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