Cascaded acousto-optical system for modulation of unpolarized light

Cascaded acousto-optical system for modulation of unpolarized light

A cascaded system of two acousto-optical cells is proposed for equalization of multichannel optical signal satisfying coarse wavelength-division multiplexing standard. Two similar acousto-optical modulators for unpolarized light on the basis of 10 degrees-cut paratellurite crystals were used in a fr...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Optics express 2009-07, Vol.17 (15), p.12767-12776
Hauptverfasser: Kastelik, Jean-Claude, Yushkov, Konstantin B, Dupont, Samuel, Voloshinov, Vitaly B
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 12776
container_issue 15
container_start_page 12767
container_title Optics express
container_volume 17
creator Kastelik, Jean-Claude
Yushkov, Konstantin B
Dupont, Samuel
Voloshinov, Vitaly B
description A cascaded system of two acousto-optical cells is proposed for equalization of multichannel optical signal satisfying coarse wavelength-division multiplexing standard. Two similar acousto-optical modulators for unpolarized light on the basis of 10 degrees-cut paratellurite crystals were used in a free-space gap of a fiber line. The system controlled intensity of several optical carriers in the spectral range from 1200 to 1700 nm. The device was tested in a four-channel regime of operation in the range 1510-1570 nm. Overall optical insertion losses did not exceed -2 dB and less than 1 W electric power per channel was necessary for -20 dB intensity attenuation of the signal in a continuous operation mode. Compensation for birefringence in paratellurite provided diffraction regime that was insensitive to polarization of light. Interchannel crosstalk was less than -10 dB.
doi_str_mv 10.1364/OE.17.012767
format Article
fullrecord <record><control><sourceid>proquest_hal_p</sourceid><recordid>TN_cdi_hal_primary_oai_HAL_hal_00472778v1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>67558205</sourcerecordid><originalsourceid>FETCH-LOGICAL-c361t-720e9934c93b540d998133601e31a51ba108550ff302ebb0c882592dff173ab93</originalsourceid><addsrcrecordid>eNpNkMFLwzAUh4MoTqc3z9KTINj5XpM0yXGU6YTBLnoOaZu6SrrMphXmX29Hh3p6j8f3-8H7CLlBmCFN2eN6MUMxA0xEKk7IBYJiMQMpTv_tE3IZwgcAMqHEOZmgSjlLZXJBssyEwpS2jEzh-9D52O-6ujAuCvvQ2SaqfBs1vuyd6Wq_jXwV9dudd6atv4eQq9833RU5q4wL9vo4p-TtafGaLePV-vklm6_igqbYxSIBqxRlhaI5Z1AqJZHSFNBSNBxzgyA5h6qikNg8h0LKhKukrCoU1OSKTsn92LsxTu_aujHtXntT6-V8pQ83ACYSIeQXDuzdyO5a_9nb0OmmDoV1zmzt8KdOBecyAT6ADyNYtD6E1la_zQj6IFivFxqFHgUP-O2xt88bW_7BR6P0B0XhdAE</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>67558205</pqid></control><display><type>article</type><title>Cascaded acousto-optical system for modulation of unpolarized light</title><source>DOAJ Directory of Open Access Journals</source><source>Alma/SFX Local Collection</source><source>EZB Electronic Journals Library</source><creator>Kastelik, Jean-Claude ; Yushkov, Konstantin B ; Dupont, Samuel ; Voloshinov, Vitaly B</creator><creatorcontrib>Kastelik, Jean-Claude ; Yushkov, Konstantin B ; Dupont, Samuel ; Voloshinov, Vitaly B</creatorcontrib><description>A cascaded system of two acousto-optical cells is proposed for equalization of multichannel optical signal satisfying coarse wavelength-division multiplexing standard. Two similar acousto-optical modulators for unpolarized light on the basis of 10 degrees-cut paratellurite crystals were used in a free-space gap of a fiber line. The system controlled intensity of several optical carriers in the spectral range from 1200 to 1700 nm. The device was tested in a four-channel regime of operation in the range 1510-1570 nm. Overall optical insertion losses did not exceed -2 dB and less than 1 W electric power per channel was necessary for -20 dB intensity attenuation of the signal in a continuous operation mode. Compensation for birefringence in paratellurite provided diffraction regime that was insensitive to polarization of light. Interchannel crosstalk was less than -10 dB.</description><identifier>ISSN: 1094-4087</identifier><identifier>EISSN: 1094-4087</identifier><identifier>DOI: 10.1364/OE.17.012767</identifier><identifier>PMID: 19654682</identifier><language>eng</language><publisher>United States: Optical Society of America - OSA Publishing</publisher><ispartof>Optics express, 2009-07, Vol.17 (15), p.12767-12776</ispartof><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c361t-720e9934c93b540d998133601e31a51ba108550ff302ebb0c882592dff173ab93</citedby><cites>FETCH-LOGICAL-c361t-720e9934c93b540d998133601e31a51ba108550ff302ebb0c882592dff173ab93</cites><orcidid>0000-0003-3588-0506 ; 0000-0003-1776-5838</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,780,784,864,885,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/19654682$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://hal.science/hal-00472778$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Kastelik, Jean-Claude</creatorcontrib><creatorcontrib>Yushkov, Konstantin B</creatorcontrib><creatorcontrib>Dupont, Samuel</creatorcontrib><creatorcontrib>Voloshinov, Vitaly B</creatorcontrib><title>Cascaded acousto-optical system for modulation of unpolarized light</title><title>Optics express</title><addtitle>Opt Express</addtitle><description>A cascaded system of two acousto-optical cells is proposed for equalization of multichannel optical signal satisfying coarse wavelength-division multiplexing standard. Two similar acousto-optical modulators for unpolarized light on the basis of 10 degrees-cut paratellurite crystals were used in a free-space gap of a fiber line. The system controlled intensity of several optical carriers in the spectral range from 1200 to 1700 nm. The device was tested in a four-channel regime of operation in the range 1510-1570 nm. Overall optical insertion losses did not exceed -2 dB and less than 1 W electric power per channel was necessary for -20 dB intensity attenuation of the signal in a continuous operation mode. Compensation for birefringence in paratellurite provided diffraction regime that was insensitive to polarization of light. Interchannel crosstalk was less than -10 dB.</description><issn>1094-4087</issn><issn>1094-4087</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNpNkMFLwzAUh4MoTqc3z9KTINj5XpM0yXGU6YTBLnoOaZu6SrrMphXmX29Hh3p6j8f3-8H7CLlBmCFN2eN6MUMxA0xEKk7IBYJiMQMpTv_tE3IZwgcAMqHEOZmgSjlLZXJBssyEwpS2jEzh-9D52O-6ujAuCvvQ2SaqfBs1vuyd6Wq_jXwV9dudd6atv4eQq9833RU5q4wL9vo4p-TtafGaLePV-vklm6_igqbYxSIBqxRlhaI5Z1AqJZHSFNBSNBxzgyA5h6qikNg8h0LKhKukrCoU1OSKTsn92LsxTu_aujHtXntT6-V8pQ83ACYSIeQXDuzdyO5a_9nb0OmmDoV1zmzt8KdOBecyAT6ADyNYtD6E1la_zQj6IFivFxqFHgUP-O2xt88bW_7BR6P0B0XhdAE</recordid><startdate>20090720</startdate><enddate>20090720</enddate><creator>Kastelik, Jean-Claude</creator><creator>Yushkov, Konstantin B</creator><creator>Dupont, Samuel</creator><creator>Voloshinov, Vitaly B</creator><general>Optical Society of America - OSA Publishing</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0003-3588-0506</orcidid><orcidid>https://orcid.org/0000-0003-1776-5838</orcidid></search><sort><creationdate>20090720</creationdate><title>Cascaded acousto-optical system for modulation of unpolarized light</title><author>Kastelik, Jean-Claude ; Yushkov, Konstantin B ; Dupont, Samuel ; Voloshinov, Vitaly B</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c361t-720e9934c93b540d998133601e31a51ba108550ff302ebb0c882592dff173ab93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kastelik, Jean-Claude</creatorcontrib><creatorcontrib>Yushkov, Konstantin B</creatorcontrib><creatorcontrib>Dupont, Samuel</creatorcontrib><creatorcontrib>Voloshinov, Vitaly B</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Optics express</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kastelik, Jean-Claude</au><au>Yushkov, Konstantin B</au><au>Dupont, Samuel</au><au>Voloshinov, Vitaly B</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Cascaded acousto-optical system for modulation of unpolarized light</atitle><jtitle>Optics express</jtitle><addtitle>Opt Express</addtitle><date>2009-07-20</date><risdate>2009</risdate><volume>17</volume><issue>15</issue><spage>12767</spage><epage>12776</epage><pages>12767-12776</pages><issn>1094-4087</issn><eissn>1094-4087</eissn><abstract>A cascaded system of two acousto-optical cells is proposed for equalization of multichannel optical signal satisfying coarse wavelength-division multiplexing standard. Two similar acousto-optical modulators for unpolarized light on the basis of 10 degrees-cut paratellurite crystals were used in a free-space gap of a fiber line. The system controlled intensity of several optical carriers in the spectral range from 1200 to 1700 nm. The device was tested in a four-channel regime of operation in the range 1510-1570 nm. Overall optical insertion losses did not exceed -2 dB and less than 1 W electric power per channel was necessary for -20 dB intensity attenuation of the signal in a continuous operation mode. Compensation for birefringence in paratellurite provided diffraction regime that was insensitive to polarization of light. Interchannel crosstalk was less than -10 dB.</abstract><cop>United States</cop><pub>Optical Society of America - OSA Publishing</pub><pmid>19654682</pmid><doi>10.1364/OE.17.012767</doi><tpages>10</tpages><orcidid>https://orcid.org/0000-0003-3588-0506</orcidid><orcidid>https://orcid.org/0000-0003-1776-5838</orcidid><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 1094-4087
ispartof Optics express, 2009-07, Vol.17 (15), p.12767-12776
issn 1094-4087
1094-4087
language eng
recordid cdi_hal_primary_oai_HAL_hal_00472778v1
source DOAJ Directory of Open Access Journals; Alma/SFX Local Collection; EZB Electronic Journals Library
title Cascaded acousto-optical system for modulation of unpolarized light
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-28T11%3A11%3A41IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_hal_p&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Cascaded%20acousto-optical%20system%20for%20modulation%20of%20unpolarized%20light&rft.jtitle=Optics%20express&rft.au=Kastelik,%20Jean-Claude&rft.date=2009-07-20&rft.volume=17&rft.issue=15&rft.spage=12767&rft.epage=12776&rft.pages=12767-12776&rft.issn=1094-4087&rft.eissn=1094-4087&rft_id=info:doi/10.1364/OE.17.012767&rft_dat=%3Cproquest_hal_p%3E67558205%3C/proquest_hal_p%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=67558205&rft_id=info:pmid/19654682&rfr_iscdi=true