DEVICE AND METHOD FOR OPTICAL PERFORMANCE MONITORING IN AN OPTICAL COMMUNICATIONS NETWORK
An optical performance monitoring device and corresponding diffraction grating are disclosed for utilization within a fiber optic communications network. The diffraction grating includes a substrate and reflective material adjacent the substrate, wherein the diffraction grating is substantially pola...
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| creator | SUSSMAN, MICHAEL SOKOLSKIY, MIKHAIL, N CAPIELLO, GREGORY, G |
| description | An optical performance monitoring device and corresponding diffraction grating are disclosed for utilization within a fiber optic communications network. The diffraction grating includes a substrate and reflective material adjacent the substrate, wherein the diffraction grating is substantially polarization insensitive over a wavelength range of approximately 30nm.
L'invention concerne un dispositif de surveillance de la qualité optique et un réseau de diffraction correspondant destinés à être utilisés dans un réseau de communication à fibres optiques. Le réseau de diffraction comprend un substrat et une matière réfléchissante adjacente au substrat, le réseau de diffraction étant sensiblement insensible à la polarisation sur une longueur d'onde d'approximativement 30nm. |
| format | Patent |
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L'invention concerne un dispositif de surveillance de la qualité optique et un réseau de diffraction correspondant destinés à être utilisés dans un réseau de communication à fibres optiques. Le réseau de diffraction comprend un substrat et une matière réfléchissante adjacente au substrat, le réseau de diffraction étant sensiblement insensible à la polarisation sur une longueur d'onde d'approximativement 30nm.</description><edition>7</edition><language>eng ; fre</language><subject>COLORIMETRY ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT ; MEASURING ; MULTIPLEX COMMUNICATION ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; PHYSICS ; RADIATION PYROMETRY ; TESTING ; TRANSMISSION</subject><creationdate>2001</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20011213&DB=EPODOC&CC=WO&NR=0195540A2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20011213&DB=EPODOC&CC=WO&NR=0195540A2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SUSSMAN, MICHAEL</creatorcontrib><creatorcontrib>SOKOLSKIY, MIKHAIL, N</creatorcontrib><creatorcontrib>CAPIELLO, GREGORY, G</creatorcontrib><title>DEVICE AND METHOD FOR OPTICAL PERFORMANCE MONITORING IN AN OPTICAL COMMUNICATIONS NETWORK</title><description>An optical performance monitoring device and corresponding diffraction grating are disclosed for utilization within a fiber optic communications network. The diffraction grating includes a substrate and reflective material adjacent the substrate, wherein the diffraction grating is substantially polarization insensitive over a wavelength range of approximately 30nm.
L'invention concerne un dispositif de surveillance de la qualité optique et un réseau de diffraction correspondant destinés à être utilisés dans un réseau de communication à fibres optiques. Le réseau de diffraction comprend un substrat et une matière réfléchissante adjacente au substrat, le réseau de diffraction étant sensiblement insensible à la polarisation sur une longueur d'onde d'approximativement 30nm.</description><subject>COLORIMETRY</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT</subject><subject>MEASURING</subject><subject>MULTIPLEX COMMUNICATION</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>PHYSICS</subject><subject>RADIATION PYROMETRY</subject><subject>TESTING</subject><subject>TRANSMISSION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2001</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZIh0cQ3zdHZVcPRzUfB1DfHwd1Fw8w9S8A8I8XR29FEIcA0Ccn0d_YBKfP39PEP8gzz93BU8_YAa4Iqc_X19Q_2AzBBPf79gBT_XkHD_IG8eBta0xJziVF4ozc2g4OYa4uyhm1qQH59aXJCYnJqXWhIf7m9gaGlqamLgaGRMhBIAvlQxUA</recordid><startdate>20011213</startdate><enddate>20011213</enddate><creator>SUSSMAN, MICHAEL</creator><creator>SOKOLSKIY, MIKHAIL, N</creator><creator>CAPIELLO, GREGORY, G</creator><scope>EVB</scope></search><sort><creationdate>20011213</creationdate><title>DEVICE AND METHOD FOR OPTICAL PERFORMANCE MONITORING IN AN OPTICAL COMMUNICATIONS NETWORK</title><author>SUSSMAN, MICHAEL ; SOKOLSKIY, MIKHAIL, N ; CAPIELLO, GREGORY, G</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO0195540A23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2001</creationdate><topic>COLORIMETRY</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT</topic><topic>MEASURING</topic><topic>MULTIPLEX COMMUNICATION</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>PHYSICS</topic><topic>RADIATION PYROMETRY</topic><topic>TESTING</topic><topic>TRANSMISSION</topic><toplevel>online_resources</toplevel><creatorcontrib>SUSSMAN, MICHAEL</creatorcontrib><creatorcontrib>SOKOLSKIY, MIKHAIL, N</creatorcontrib><creatorcontrib>CAPIELLO, GREGORY, G</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SUSSMAN, MICHAEL</au><au>SOKOLSKIY, MIKHAIL, N</au><au>CAPIELLO, GREGORY, G</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DEVICE AND METHOD FOR OPTICAL PERFORMANCE MONITORING IN AN OPTICAL COMMUNICATIONS NETWORK</title><date>2001-12-13</date><risdate>2001</risdate><abstract>An optical performance monitoring device and corresponding diffraction grating are disclosed for utilization within a fiber optic communications network. The diffraction grating includes a substrate and reflective material adjacent the substrate, wherein the diffraction grating is substantially polarization insensitive over a wavelength range of approximately 30nm.
L'invention concerne un dispositif de surveillance de la qualité optique et un réseau de diffraction correspondant destinés à être utilisés dans un réseau de communication à fibres optiques. Le réseau de diffraction comprend un substrat et une matière réfléchissante adjacente au substrat, le réseau de diffraction étant sensiblement insensible à la polarisation sur une longueur d'onde d'approximativement 30nm.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | COLORIMETRY ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT MEASURING MULTIPLEX COMMUNICATION OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS RADIATION PYROMETRY TESTING TRANSMISSION |
| title | DEVICE AND METHOD FOR OPTICAL PERFORMANCE MONITORING IN AN OPTICAL COMMUNICATIONS NETWORK |
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