Pulsewidth-tunable CS-RZ signal format with better tolerance to dispersion and nonlinear degradation in optical transmission system

Yi Dong; Zhihong Li; Jinyu Mo; Yixin Wang; Chao Lu; Tee Hiang Cheng

doi:10.1109/LPT.2004.826042

Pulsewidth-tunable CS-RZ signal format with better tolerance to dispersion and nonlinear degradation in optical transmission system

Yi Dong, Zhihong Li, Jinyu Mo, Yixin Wang, Chao Lu, Tee Hiang Cheng

Research output: Journal article publication › Journal article › Academic research › peer-review

8 Citations (Scopus)

Abstract

A novel carrier-suppressed return-to-zero (CS-RZ) modulation format with tunable pulsewidth was proposed. A 10-Gb/s dispersion management transmission over a 320-km standard single-mode fiber was carried out to evaluate the performance of the novel modulation format. It was confirmed by experiment that the novel CS-RZ with short pulse is more tolerant to dispersion and nonlinearity than conventional CS-RZ format. Furthermore, the best transmission performance can be achieved by the novel CS-RZ format with 45% duty cycle, which has the narrowest optical spectrum width.

Original language	English
Pages (from-to)	1409-1411
Number of pages	3
Journal	IEEE Photonics Technology Letters
Volume	16
Issue number	5
DOIs	https://doi.org/10.1109/LPT.2004.826042
Publication status	Published - 1 May 2004
Externally published	Yes

Keywords

Carrier-suppressed return-to-zero (CS-RZ)
Modulation format
Nonlinearity and dispersion tolerance
Optical transmission system

ASJC Scopus subject areas

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

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10.1109/LPT.2004.826042

Cite this

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title = "Pulsewidth-tunable CS-RZ signal format with better tolerance to dispersion and nonlinear degradation in optical transmission system",

abstract = "A novel carrier-suppressed return-to-zero (CS-RZ) modulation format with tunable pulsewidth was proposed. A 10-Gb/s dispersion management transmission over a 320-km standard single-mode fiber was carried out to evaluate the performance of the novel modulation format. It was confirmed by experiment that the novel CS-RZ with short pulse is more tolerant to dispersion and nonlinearity than conventional CS-RZ format. Furthermore, the best transmission performance can be achieved by the novel CS-RZ format with 45% duty cycle, which has the narrowest optical spectrum width.",

keywords = "Carrier-suppressed return-to-zero (CS-RZ), Modulation format, Nonlinearity and dispersion tolerance, Optical transmission system",

author = "Yi Dong and Zhihong Li and Jinyu Mo and Yixin Wang and Chao Lu and Cheng, {Tee Hiang}",

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AU - Dong, Yi

AU - Li, Zhihong

AU - Mo, Jinyu

AU - Wang, Yixin

AU - Lu, Chao

AU - Cheng, Tee Hiang

PY - 2004/5/1

Y1 - 2004/5/1

N2 - A novel carrier-suppressed return-to-zero (CS-RZ) modulation format with tunable pulsewidth was proposed. A 10-Gb/s dispersion management transmission over a 320-km standard single-mode fiber was carried out to evaluate the performance of the novel modulation format. It was confirmed by experiment that the novel CS-RZ with short pulse is more tolerant to dispersion and nonlinearity than conventional CS-RZ format. Furthermore, the best transmission performance can be achieved by the novel CS-RZ format with 45% duty cycle, which has the narrowest optical spectrum width.

AB - A novel carrier-suppressed return-to-zero (CS-RZ) modulation format with tunable pulsewidth was proposed. A 10-Gb/s dispersion management transmission over a 320-km standard single-mode fiber was carried out to evaluate the performance of the novel modulation format. It was confirmed by experiment that the novel CS-RZ with short pulse is more tolerant to dispersion and nonlinearity than conventional CS-RZ format. Furthermore, the best transmission performance can be achieved by the novel CS-RZ format with 45% duty cycle, which has the narrowest optical spectrum width.

KW - Carrier-suppressed return-to-zero (CS-RZ)

KW - Modulation format

KW - Nonlinearity and dispersion tolerance

KW - Optical transmission system

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M3 - Journal article

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JO - IEEE Photonics Technology Letters

JF - IEEE Photonics Technology Letters

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ER -

Pulsewidth-tunable CS-RZ signal format with better tolerance to dispersion and nonlinear degradation in optical transmission system

Abstract

Keywords

ASJC Scopus subject areas

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