Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/95555
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Electronic and Information Engineering | en_US |
dc.creator | Huang, Z | en_US |
dc.creator | Tian, Y | en_US |
dc.creator | Liu, Y | en_US |
dc.creator | Luo, H | en_US |
dc.creator | Long, X | en_US |
dc.creator | Yu, C | en_US |
dc.date.accessioned | 2022-09-21T01:41:22Z | - |
dc.date.available | 2022-09-21T01:41:22Z | - |
dc.identifier.uri | http://hdl.handle.net/10397/95555 | - |
dc.language.iso | en | en_US |
dc.publisher | Optical Society of America | en_US |
dc.rights | © 2022 Optica Publishing Group under the terms of the Open Access Publishing Agreement (https://opg.optica.org/library/license_v2.cfm#VOR-OA). Users may use, reuse, and build upon the article, or use the article for text or data mining, so long as such uses are for non-commercial purposes and appropriate attribution is maintained. All other rights are reserved. | en_US |
dc.rights | The following publication Zhuili Huang, Ye Tian, Yufei Liu, Huaijian Luo, Xiaojing Long, and Changyuan Yu, "Optical performance monitoring using SOI-based spectral analysis," Opt. Express 30, 6397-6412 (2022) is available at https://doi.org/10.1364/OE.451269. | en_US |
dc.title | Optical performance monitoring using SOI-based spectral analysis | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.spage | 6397 | en_US |
dc.identifier.epage | 6412 | en_US |
dc.identifier.volume | 30 | en_US |
dc.identifier.issue | 4 | en_US |
dc.identifier.doi | 10.1364/OE.451269 | en_US |
dcterms.abstract | A novel optical performance monitoring (OPM) method based on Fourier transform spectrum analysis (FTSA) is designed for optical signal-to-noise ratio (OSNR) monitoring, modulation format and baud rate recognition in the presence of fiber nonlinearities. The interference intensities, which reflect spectral features of signals, are obtained by exploiting the FTSA consisting of two-stage Mach-Zehnder interferometer (MZI) arrays. Then, the mapping between the OPM parameters and modulated interference intensity (MII) is characterized using neural networks without prior knowledge of the configuration of the communication network. Results show that optical performance parameters are monitored simultaneously. Meanwhile, the accuracy of modulation format and baud rate recognition is 94.8% and most (over 86%) OSNR monitoring errors are less than ±1 dB under complex transmission conditions in presence of frequency offset and delay jitter. Besides, the FTSA can be fabricated on a silicon on insulator (SOI) platform with a large fabrication tolerance, and it has broad working bandwidth to support the full optical communication band. Therefore, the proposed OPM method is capable of integration and miniaturization, which can be ubiquitously applied in network intermediate nodes to support the construction of smart optical networks. | en_US |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Optics express, 14 Feb. 2022, v. 30, no. 4, p. 6397-6412 | en_US |
dcterms.isPartOf | Optics express | en_US |
dcterms.issued | 2022-02-14 | - |
dc.identifier.scopus | 2-s2.0-85124648157 | - |
dc.identifier.pmid | 35209579 | - |
dc.identifier.ros | 2021004340 | - |
dc.identifier.eissn | 1094-4087 | en_US |
dc.description.validate | 202209 bchy | en_US |
dc.description.oa | Version of Record | en_US |
dc.identifier.FolderNumber | CDCF_2021-2022 | - |
dc.description.fundingSource | RGC | en_US |
dc.description.fundingSource | Others | en_US |
dc.description.fundingText | National Natural Science Foundation of China; Chongqing Innovative Research Groups | en_US |
dc.description.pubStatus | Published | en_US |
dc.identifier.OPUS | 72238289 | - |
dc.description.oaCategory | VoR allowed | en_US |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
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oe-30-4-6397.pdf | 3.37 MB | Adobe PDF | View/Open |
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