Applications of optical duobinary in optical carrier suppression and separation labeling

Zhenghao Long; Xiangjun Xin; Rui Zhou; Zixing Zhang; Daxiong Xu

doi:10.3788/COL20100807.0642

Applications of optical duobinary in optical carrier suppression and separation labeling

Zhenghao Long^*, Xiangjun Xin, Rui Zhou, Zixing Zhang, Daxiong Xu

^*Corresponding author for this work

Beijing University of Posts and Telecommunications

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

3 Citations (Scopus)

Abstract

A novel approach is used to implement optical carrier suppression and separation (OCSS) labeling. Then, the performance of 10/40-Gb/s duobinary payload with 2.5-Gb/s amplitude shift keying (ASK) or duobinary label by numerical simulations is studied. Influencing factors, such as demultiplexer bandwidth and fiber Bragg grating (FBG) filter bandwidth, are investigated. Simulation result shows that the received sensitivity of ASK label is higher than that of the duobinary label, while the received sensitivity of duobinary payload with duobinary label is higher than that with ASK label.

Original language	English
Pages (from-to)	642-646
Number of pages	5
Journal	Chinese Optics Letters
Volume	8
Issue number	7
DOIs	https://doi.org/10.3788/COL20100807.0642
Publication status	Published - Jul 2010
Externally published	Yes

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title = "Applications of optical duobinary in optical carrier suppression and separation labeling",

abstract = "A novel approach is used to implement optical carrier suppression and separation (OCSS) labeling. Then, the performance of 10/40-Gb/s duobinary payload with 2.5-Gb/s amplitude shift keying (ASK) or duobinary label by numerical simulations is studied. Influencing factors, such as demultiplexer bandwidth and fiber Bragg grating (FBG) filter bandwidth, are investigated. Simulation result shows that the received sensitivity of ASK label is higher than that of the duobinary label, while the received sensitivity of duobinary payload with duobinary label is higher than that with ASK label.",

author = "Zhenghao Long and Xiangjun Xin and Rui Zhou and Zixing Zhang and Daxiong Xu",

year = "2010",

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AU - Xin, Xiangjun

AU - Zhou, Rui

AU - Zhang, Zixing

AU - Xu, Daxiong

PY - 2010/7

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AB - A novel approach is used to implement optical carrier suppression and separation (OCSS) labeling. Then, the performance of 10/40-Gb/s duobinary payload with 2.5-Gb/s amplitude shift keying (ASK) or duobinary label by numerical simulations is studied. Influencing factors, such as demultiplexer bandwidth and fiber Bragg grating (FBG) filter bandwidth, are investigated. Simulation result shows that the received sensitivity of ASK label is higher than that of the duobinary label, while the received sensitivity of duobinary payload with duobinary label is higher than that with ASK label.

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Applications of optical duobinary in optical carrier suppression and separation labeling

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