Enhancement of signal-noise-ratio in a distributed polarization mode coupling detection system

A distributed polarization-mode coupling measurement system was designed and implemented using white light interferometry. It can be used for the measurement of polarization mode coupling in a high-birefringence fiber of up to 1 km. This system can be used in both fiber-optic sensors and optical fib...

Full description

Saved in:
Bibliographic Details
Published in:Optoelectronics letters 2007-01, Vol.3 (1), p.57-61, Article 57
Main Authors: Jing, Wen-cai, Li, Xiao-jingi, Liu, Kun, Xu, Tian-hua, Zhang, Yi-mo, Zhang, Hong-xia, Jia, Da-gong, Peng, Gang-Ding
Format: Article
Language:English
Subjects:
Birefringence
Coupled modes
Coupling
Data processing
Fiber optics
Hilbert transformation
Noise
Noise measurement
Noise reduction
Noise threshold
Optical communication
Optical fibers
Polarization
Signal processing
Spatial resolution
Wavelet transforms
White light interferometry
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by
cites cdi_FETCH-LOGICAL-c258t-2e497c18e8e63dc7350413ca15ca22e6b37d9f77aade42cfd06aee313994668f3
container_end_page 61
container_issue 1
container_start_page 57
container_title Optoelectronics letters
container_volume 3
creator Jing, Wen-cai
Li, Xiao-jingi
Liu, Kun
Xu, Tian-hua
Zhang, Yi-mo
Zhang, Hong-xia
Jia, Da-gong
Peng, Gang-Ding
description A distributed polarization-mode coupling measurement system was designed and implemented using white light interferometry. It can be used for the measurement of polarization mode coupling in a high-birefringence fiber of up to 1 km. This system can be used in both fiber-optic sensors and optical fiber communications. Wavelet Transform was adopted in data processing to improve the signal-noise-ratio. The signal-noise-ratio of this system was improved more than 15 dB after denoising. The influence of denoising threshold on signal-noise-ratio and measurement accuracy was also discussed. Hilbert Transform and non-linear regression can be used in conjunction with Wavelet Transform to enhance the signal-noise-ratio and spatial resolution of this system.
doi_str_mv 10.1007/s11801-007-6158-4
format article
fullrecord <record><control><sourceid>wanfang_jour_proqu</sourceid><recordid>TN_cdi_wanfang_journals_gdzkb_e200701018</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><wanfj_id>gdzkb_e200701018</wanfj_id><sourcerecordid>gdzkb_e200701018</sourcerecordid><originalsourceid>FETCH-LOGICAL-c258t-2e497c18e8e63dc7350413ca15ca22e6b37d9f77aade42cfd06aee313994668f3</originalsourceid><addsrcrecordid>eNpFkE1LAzEQhhdRsGh_gLeAFy_RzGY3mxyl1A8oeNGrIU1ma2qb1GQXaX-9u1Ywh8nLzMPAPEVxBewWGGvuMoBkQIdIBdSSVifFBJTitGbAT4csGk5Bsfq8mOa8ZsPjZSMrNSne5-HDBItbDB2JLcl-FcyGhugz0mQ6H4kPxBDnc5f8su_QkV3cmOQP4zCQbXRIbOx3Gx9WxGGH9ref97nD7WVx1ppNxunff1G8PcxfZ0908fL4PLtfUFvWsqMlVqqxIFGi4M42vGYVcGugtqYsUSx541TbNMY4rErbOiYMIgeuVCWEbPlFcXPc-21Ca8JKr2OfhkOyXrnD51JjOchhwEAO6PUR3aX41WPu_tlSiErWaigDBUfKpphzwlbvkt-atNfA9ChdH6XrMY7SdcV_AAdhdTY</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2664859648</pqid></control><display><type>article</type><title>Enhancement of signal-noise-ratio in a distributed polarization mode coupling detection system</title><source>Springer Nature</source><creator>Jing, Wen-cai ; Li, Xiao-jingi ; Liu, Kun ; Xu, Tian-hua ; Zhang, Yi-mo ; Zhang, Hong-xia ; Jia, Da-gong ; Peng, Gang-Ding</creator><creatorcontrib>Jing, Wen-cai ; Li, Xiao-jingi ; Liu, Kun ; Xu, Tian-hua ; Zhang, Yi-mo ; Zhang, Hong-xia ; Jia, Da-gong ; Peng, Gang-Ding</creatorcontrib><description>A distributed polarization-mode coupling measurement system was designed and implemented using white light interferometry. It can be used for the measurement of polarization mode coupling in a high-birefringence fiber of up to 1 km. This system can be used in both fiber-optic sensors and optical fiber communications. Wavelet Transform was adopted in data processing to improve the signal-noise-ratio. The signal-noise-ratio of this system was improved more than 15 dB after denoising. The influence of denoising threshold on signal-noise-ratio and measurement accuracy was also discussed. Hilbert Transform and non-linear regression can be used in conjunction with Wavelet Transform to enhance the signal-noise-ratio and spatial resolution of this system.</description><identifier>ISSN: 1673-1905</identifier><identifier>EISSN: 1993-5013</identifier><identifier>DOI: 10.1007/s11801-007-6158-4</identifier><language>eng</language><publisher>Heidelberg: Springer Nature B.V</publisher><subject>Birefringence ; Coupled modes ; Coupling ; Data processing ; Fiber optics ; Hilbert transformation ; Noise ; Noise measurement ; Noise reduction ; Noise threshold ; Optical communication ; Optical fibers ; Polarization ; Signal processing ; Spatial resolution ; Wavelet transforms ; White light interferometry</subject><ispartof>Optoelectronics letters, 2007-01, Vol.3 (1), p.57-61, Article 57</ispartof><rights>Tianjin University of Technology 2007.</rights><rights>Copyright © Wanfang Data Co. Ltd. All Rights Reserved.</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c258t-2e497c18e8e63dc7350413ca15ca22e6b37d9f77aade42cfd06aee313994668f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://www.wanfangdata.com.cn/images/PeriodicalImages/gdzkb-e/gdzkb-e.jpg</thumbnail><link.rule.ids>314,776,780,27903,27904</link.rule.ids></links><search><creatorcontrib>Jing, Wen-cai</creatorcontrib><creatorcontrib>Li, Xiao-jingi</creatorcontrib><creatorcontrib>Liu, Kun</creatorcontrib><creatorcontrib>Xu, Tian-hua</creatorcontrib><creatorcontrib>Zhang, Yi-mo</creatorcontrib><creatorcontrib>Zhang, Hong-xia</creatorcontrib><creatorcontrib>Jia, Da-gong</creatorcontrib><creatorcontrib>Peng, Gang-Ding</creatorcontrib><title>Enhancement of signal-noise-ratio in a distributed polarization mode coupling detection system</title><title>Optoelectronics letters</title><description>A distributed polarization-mode coupling measurement system was designed and implemented using white light interferometry. It can be used for the measurement of polarization mode coupling in a high-birefringence fiber of up to 1 km. This system can be used in both fiber-optic sensors and optical fiber communications. Wavelet Transform was adopted in data processing to improve the signal-noise-ratio. The signal-noise-ratio of this system was improved more than 15 dB after denoising. The influence of denoising threshold on signal-noise-ratio and measurement accuracy was also discussed. Hilbert Transform and non-linear regression can be used in conjunction with Wavelet Transform to enhance the signal-noise-ratio and spatial resolution of this system.</description><subject>Birefringence</subject><subject>Coupled modes</subject><subject>Coupling</subject><subject>Data processing</subject><subject>Fiber optics</subject><subject>Hilbert transformation</subject><subject>Noise</subject><subject>Noise measurement</subject><subject>Noise reduction</subject><subject>Noise threshold</subject><subject>Optical communication</subject><subject>Optical fibers</subject><subject>Polarization</subject><subject>Signal processing</subject><subject>Spatial resolution</subject><subject>Wavelet transforms</subject><subject>White light interferometry</subject><issn>1673-1905</issn><issn>1993-5013</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><recordid>eNpFkE1LAzEQhhdRsGh_gLeAFy_RzGY3mxyl1A8oeNGrIU1ma2qb1GQXaX-9u1Ywh8nLzMPAPEVxBewWGGvuMoBkQIdIBdSSVifFBJTitGbAT4csGk5Bsfq8mOa8ZsPjZSMrNSne5-HDBItbDB2JLcl-FcyGhugz0mQ6H4kPxBDnc5f8su_QkV3cmOQP4zCQbXRIbOx3Gx9WxGGH9ref97nD7WVx1ppNxunff1G8PcxfZ0908fL4PLtfUFvWsqMlVqqxIFGi4M42vGYVcGugtqYsUSx541TbNMY4rErbOiYMIgeuVCWEbPlFcXPc-21Ca8JKr2OfhkOyXrnD51JjOchhwEAO6PUR3aX41WPu_tlSiErWaigDBUfKpphzwlbvkt-atNfA9ChdH6XrMY7SdcV_AAdhdTY</recordid><startdate>200701</startdate><enddate>200701</enddate><creator>Jing, Wen-cai</creator><creator>Li, Xiao-jingi</creator><creator>Liu, Kun</creator><creator>Xu, Tian-hua</creator><creator>Zhang, Yi-mo</creator><creator>Zhang, Hong-xia</creator><creator>Jia, Da-gong</creator><creator>Peng, Gang-Ding</creator><general>Springer Nature B.V</general><general>School of Electrical Engineering and Telecommunications, University of New South Wales, Australia%College of Precision Instrument &amp; Opto-electronics Engineering, Natioual Education ministry Key Laboratory of Opto electronics Information and Technical Science, Tianjin University, Tianjin 300072, China%School of Electrical Engineering and Telecommunications, University of New South Wales, Australia</general><general>College of Precision Instrument &amp; Opto-electronics Engineering, Natioual Education ministry Key Laboratory of Opto electronics Information and Technical Science, Tianjin University, Tianjin 300072, China</general><scope>AAYXX</scope><scope>CITATION</scope><scope>2B.</scope><scope>4A8</scope><scope>92I</scope><scope>93N</scope><scope>PSX</scope><scope>TCJ</scope></search><sort><creationdate>200701</creationdate><title>Enhancement of signal-noise-ratio in a distributed polarization mode coupling detection system</title><author>Jing, Wen-cai ; Li, Xiao-jingi ; Liu, Kun ; Xu, Tian-hua ; Zhang, Yi-mo ; Zhang, Hong-xia ; Jia, Da-gong ; Peng, Gang-Ding</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c258t-2e497c18e8e63dc7350413ca15ca22e6b37d9f77aade42cfd06aee313994668f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Birefringence</topic><topic>Coupled modes</topic><topic>Coupling</topic><topic>Data processing</topic><topic>Fiber optics</topic><topic>Hilbert transformation</topic><topic>Noise</topic><topic>Noise measurement</topic><topic>Noise reduction</topic><topic>Noise threshold</topic><topic>Optical communication</topic><topic>Optical fibers</topic><topic>Polarization</topic><topic>Signal processing</topic><topic>Spatial resolution</topic><topic>Wavelet transforms</topic><topic>White light interferometry</topic><toplevel>online_resources</toplevel><creatorcontrib>Jing, Wen-cai</creatorcontrib><creatorcontrib>Li, Xiao-jingi</creatorcontrib><creatorcontrib>Liu, Kun</creatorcontrib><creatorcontrib>Xu, Tian-hua</creatorcontrib><creatorcontrib>Zhang, Yi-mo</creatorcontrib><creatorcontrib>Zhang, Hong-xia</creatorcontrib><creatorcontrib>Jia, Da-gong</creatorcontrib><creatorcontrib>Peng, Gang-Ding</creatorcontrib><collection>CrossRef</collection><collection>Wanfang Data Journals - Hong Kong</collection><collection>WANFANG Data Centre</collection><collection>Wanfang Data Journals</collection><collection>万方数据期刊 - 香港版</collection><collection>China Online Journals (COJ)</collection><collection>China Online Journals (COJ)</collection><jtitle>Optoelectronics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Jing, Wen-cai</au><au>Li, Xiao-jingi</au><au>Liu, Kun</au><au>Xu, Tian-hua</au><au>Zhang, Yi-mo</au><au>Zhang, Hong-xia</au><au>Jia, Da-gong</au><au>Peng, Gang-Ding</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Enhancement of signal-noise-ratio in a distributed polarization mode coupling detection system</atitle><jtitle>Optoelectronics letters</jtitle><date>2007-01</date><risdate>2007</risdate><volume>3</volume><issue>1</issue><spage>57</spage><epage>61</epage><pages>57-61</pages><artnum>57</artnum><issn>1673-1905</issn><eissn>1993-5013</eissn><abstract>A distributed polarization-mode coupling measurement system was designed and implemented using white light interferometry. It can be used for the measurement of polarization mode coupling in a high-birefringence fiber of up to 1 km. This system can be used in both fiber-optic sensors and optical fiber communications. Wavelet Transform was adopted in data processing to improve the signal-noise-ratio. The signal-noise-ratio of this system was improved more than 15 dB after denoising. The influence of denoising threshold on signal-noise-ratio and measurement accuracy was also discussed. Hilbert Transform and non-linear regression can be used in conjunction with Wavelet Transform to enhance the signal-noise-ratio and spatial resolution of this system.</abstract><cop>Heidelberg</cop><pub>Springer Nature B.V</pub><doi>10.1007/s11801-007-6158-4</doi><tpages>5</tpages></addata></record>
fulltext fulltext
identifier ISSN: 1673-1905
ispartof Optoelectronics letters, 2007-01, Vol.3 (1), p.57-61, Article 57
issn 1673-1905
1993-5013
language eng
recordid cdi_wanfang_journals_gdzkb_e200701018
source Springer Nature
subjects Birefringence
Coupled modes
Coupling
Data processing
Fiber optics
Hilbert transformation
Noise
Noise measurement
Noise reduction
Noise threshold
Optical communication
Optical fibers
Polarization
Signal processing
Spatial resolution
Wavelet transforms
White light interferometry
title Enhancement of signal-noise-ratio in a distributed polarization mode coupling detection system
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-23T21%3A59%3A41IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-wanfang_jour_proqu&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Enhancement%20of%20signal-noise-ratio%20in%20a%20distributed%20polarization%20mode%20coupling%20detection%20system&rft.jtitle=Optoelectronics%20letters&rft.au=Jing,%20Wen-cai&rft.date=2007-01&rft.volume=3&rft.issue=1&rft.spage=57&rft.epage=61&rft.pages=57-61&rft.artnum=57&rft.issn=1673-1905&rft.eissn=1993-5013&rft_id=info:doi/10.1007/s11801-007-6158-4&rft_dat=%3Cwanfang_jour_proqu%3Egdzkb_e200701018%3C/wanfang_jour_proqu%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c258t-2e497c18e8e63dc7350413ca15ca22e6b37d9f77aade42cfd06aee313994668f3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=2664859648&rft_id=info:pmid/&rft_wanfj_id=gdzkb_e200701018&rfr_iscdi=true