Absolute spectral backscatter measurements of large-core multimode PMMA polymer optical fibers

To our knowledge, we are the first to measure the absolute value of the backscattering coefficient of a standard 1 mm core-diameter, multimode (MM) step-index (SI) polymethylmethacrylate (PMMA) polymer optical fiber (POF) for the spectral range of 450 nm to 700 nm. Our optical time domain reflectome...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Optics express 2021-10, Vol.29 (21), p.34629-34640
Hauptverfasser: Dengler, Simon A., Engelbrecht, Rainer, Schmauss, Bernhard
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 34640
container_issue 21
container_start_page 34629
container_title Optics express
container_volume 29
creator Dengler, Simon A.
Engelbrecht, Rainer
Schmauss, Bernhard
description To our knowledge, we are the first to measure the absolute value of the backscattering coefficient of a standard 1 mm core-diameter, multimode (MM) step-index (SI) polymethylmethacrylate (PMMA) polymer optical fiber (POF) for the spectral range of 450 nm to 700 nm. Our optical time domain reflectometer (OTDR) setup consists of a femtosecond supercontinuum laser with an acousto-optical filter as a tunable light source with short pulses and a time-correlated single-photon counting system as a receiver with a high dynamic range. The backscattering coefficient is calculated from the ratio between the energy within the fiber end reflex and the distributed backscattering level. We also measured the spectral attenuation with our OTDR setup and compared it with a standardized measurement method. At the attenuation minima within the measured spectral range the backscattering level of a 1 ns pulse is about −46 dB at 520 nm, −48 dB at 570 nm, and −51 dB at 650 nm. We were also able to show by the observed wavelength dependence that Rayleigh scattering causes a majority of the scattering.
doi_str_mv 10.1364/OE.437903
format Article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_2601481275</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2601481275</sourcerecordid><originalsourceid>FETCH-LOGICAL-c297t-f318e3d7dc8f4278931eeed086a87e30bccd19d00547192b54a69dd8000db7973</originalsourceid><addsrcrecordid>eNpNkD1PwzAYhC0EEqUw8A88wpBix25sj1VVPqRWZYAVy7HfoIBdB9sZ-PcElYHpbrg76R6ErilZUNbwu_1mwZlQhJ2gGSWKV5xIcfrPn6OLnD8IoVwoMUNvqzZHPxbAeQBbkvG4NfYzW1MKJBzA5DFBgEPJOHbYm_QOlY0JcBh96UN0gJ93uxUeov8OUyMOpbfTSte3kPIlOuuMz3D1p3P0er95WT9W2_3D03q1rWytRKk6RiUwJ5yVHa-FVIwCgCOyMVIAI621jipHyJILqup2yU2jnJOEENdOP9gc3Rx3hxS_RshFhz5b8N4cII5Z1810WNJaLKfo7TFqU8w5QaeH1AeTvjUl-peh3m_0kSH7Ad3eZKs</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2601481275</pqid></control><display><type>article</type><title>Absolute spectral backscatter measurements of large-core multimode PMMA polymer optical fibers</title><source>DOAJ Directory of Open Access Journals</source><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><source>Alma/SFX Local Collection</source><creator>Dengler, Simon A. ; Engelbrecht, Rainer ; Schmauss, Bernhard</creator><creatorcontrib>Dengler, Simon A. ; Engelbrecht, Rainer ; Schmauss, Bernhard</creatorcontrib><description>To our knowledge, we are the first to measure the absolute value of the backscattering coefficient of a standard 1 mm core-diameter, multimode (MM) step-index (SI) polymethylmethacrylate (PMMA) polymer optical fiber (POF) for the spectral range of 450 nm to 700 nm. Our optical time domain reflectometer (OTDR) setup consists of a femtosecond supercontinuum laser with an acousto-optical filter as a tunable light source with short pulses and a time-correlated single-photon counting system as a receiver with a high dynamic range. The backscattering coefficient is calculated from the ratio between the energy within the fiber end reflex and the distributed backscattering level. We also measured the spectral attenuation with our OTDR setup and compared it with a standardized measurement method. At the attenuation minima within the measured spectral range the backscattering level of a 1 ns pulse is about −46 dB at 520 nm, −48 dB at 570 nm, and −51 dB at 650 nm. We were also able to show by the observed wavelength dependence that Rayleigh scattering causes a majority of the scattering.</description><identifier>ISSN: 1094-4087</identifier><identifier>EISSN: 1094-4087</identifier><identifier>DOI: 10.1364/OE.437903</identifier><language>eng</language><ispartof>Optics express, 2021-10, Vol.29 (21), p.34629-34640</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c297t-f318e3d7dc8f4278931eeed086a87e30bccd19d00547192b54a69dd8000db7973</citedby><cites>FETCH-LOGICAL-c297t-f318e3d7dc8f4278931eeed086a87e30bccd19d00547192b54a69dd8000db7973</cites><orcidid>0000-0002-9089-9827 ; 0000-0002-6615-370X ; 0000-0001-7243-3647</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,860,27901,27902</link.rule.ids></links><search><creatorcontrib>Dengler, Simon A.</creatorcontrib><creatorcontrib>Engelbrecht, Rainer</creatorcontrib><creatorcontrib>Schmauss, Bernhard</creatorcontrib><title>Absolute spectral backscatter measurements of large-core multimode PMMA polymer optical fibers</title><title>Optics express</title><description>To our knowledge, we are the first to measure the absolute value of the backscattering coefficient of a standard 1 mm core-diameter, multimode (MM) step-index (SI) polymethylmethacrylate (PMMA) polymer optical fiber (POF) for the spectral range of 450 nm to 700 nm. Our optical time domain reflectometer (OTDR) setup consists of a femtosecond supercontinuum laser with an acousto-optical filter as a tunable light source with short pulses and a time-correlated single-photon counting system as a receiver with a high dynamic range. The backscattering coefficient is calculated from the ratio between the energy within the fiber end reflex and the distributed backscattering level. We also measured the spectral attenuation with our OTDR setup and compared it with a standardized measurement method. At the attenuation minima within the measured spectral range the backscattering level of a 1 ns pulse is about −46 dB at 520 nm, −48 dB at 570 nm, and −51 dB at 650 nm. We were also able to show by the observed wavelength dependence that Rayleigh scattering causes a majority of the scattering.</description><issn>1094-4087</issn><issn>1094-4087</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNpNkD1PwzAYhC0EEqUw8A88wpBix25sj1VVPqRWZYAVy7HfoIBdB9sZ-PcElYHpbrg76R6ErilZUNbwu_1mwZlQhJ2gGSWKV5xIcfrPn6OLnD8IoVwoMUNvqzZHPxbAeQBbkvG4NfYzW1MKJBzA5DFBgEPJOHbYm_QOlY0JcBh96UN0gJ93uxUeov8OUyMOpbfTSte3kPIlOuuMz3D1p3P0er95WT9W2_3D03q1rWytRKk6RiUwJ5yVHa-FVIwCgCOyMVIAI621jipHyJILqup2yU2jnJOEENdOP9gc3Rx3hxS_RshFhz5b8N4cII5Z1810WNJaLKfo7TFqU8w5QaeH1AeTvjUl-peh3m_0kSH7Ad3eZKs</recordid><startdate>20211011</startdate><enddate>20211011</enddate><creator>Dengler, Simon A.</creator><creator>Engelbrecht, Rainer</creator><creator>Schmauss, Bernhard</creator><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0002-9089-9827</orcidid><orcidid>https://orcid.org/0000-0002-6615-370X</orcidid><orcidid>https://orcid.org/0000-0001-7243-3647</orcidid></search><sort><creationdate>20211011</creationdate><title>Absolute spectral backscatter measurements of large-core multimode PMMA polymer optical fibers</title><author>Dengler, Simon A. ; Engelbrecht, Rainer ; Schmauss, Bernhard</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c297t-f318e3d7dc8f4278931eeed086a87e30bccd19d00547192b54a69dd8000db7973</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dengler, Simon A.</creatorcontrib><creatorcontrib>Engelbrecht, Rainer</creatorcontrib><creatorcontrib>Schmauss, Bernhard</creatorcontrib><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Optics express</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dengler, Simon A.</au><au>Engelbrecht, Rainer</au><au>Schmauss, Bernhard</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Absolute spectral backscatter measurements of large-core multimode PMMA polymer optical fibers</atitle><jtitle>Optics express</jtitle><date>2021-10-11</date><risdate>2021</risdate><volume>29</volume><issue>21</issue><spage>34629</spage><epage>34640</epage><pages>34629-34640</pages><issn>1094-4087</issn><eissn>1094-4087</eissn><abstract>To our knowledge, we are the first to measure the absolute value of the backscattering coefficient of a standard 1 mm core-diameter, multimode (MM) step-index (SI) polymethylmethacrylate (PMMA) polymer optical fiber (POF) for the spectral range of 450 nm to 700 nm. Our optical time domain reflectometer (OTDR) setup consists of a femtosecond supercontinuum laser with an acousto-optical filter as a tunable light source with short pulses and a time-correlated single-photon counting system as a receiver with a high dynamic range. The backscattering coefficient is calculated from the ratio between the energy within the fiber end reflex and the distributed backscattering level. We also measured the spectral attenuation with our OTDR setup and compared it with a standardized measurement method. At the attenuation minima within the measured spectral range the backscattering level of a 1 ns pulse is about −46 dB at 520 nm, −48 dB at 570 nm, and −51 dB at 650 nm. We were also able to show by the observed wavelength dependence that Rayleigh scattering causes a majority of the scattering.</abstract><doi>10.1364/OE.437903</doi><tpages>12</tpages><orcidid>https://orcid.org/0000-0002-9089-9827</orcidid><orcidid>https://orcid.org/0000-0002-6615-370X</orcidid><orcidid>https://orcid.org/0000-0001-7243-3647</orcidid><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 1094-4087
ispartof Optics express, 2021-10, Vol.29 (21), p.34629-34640
issn 1094-4087
1094-4087
language eng
recordid cdi_proquest_miscellaneous_2601481275
source DOAJ Directory of Open Access Journals; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Alma/SFX Local Collection
title Absolute spectral backscatter measurements of large-core multimode PMMA polymer optical fibers
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-02T11%3A26%3A28IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Absolute%20spectral%20backscatter%20measurements%20of%20large-core%20multimode%20PMMA%20polymer%20optical%20fibers&rft.jtitle=Optics%20express&rft.au=Dengler,%20Simon%20A.&rft.date=2021-10-11&rft.volume=29&rft.issue=21&rft.spage=34629&rft.epage=34640&rft.pages=34629-34640&rft.issn=1094-4087&rft.eissn=1094-4087&rft_id=info:doi/10.1364/OE.437903&rft_dat=%3Cproquest_cross%3E2601481275%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2601481275&rft_id=info:pmid/&rfr_iscdi=true