PLANAR PHOTONIC BANDGAP STRUCTURES FOR CONTROLLING RADIATION LOSS
The present planar photonic bandgap structures achieve improved control over radiation losses by employing layered dielectric structures. These structures control radiation losses incurred in connection with planar photonic bandgap structures and waveguides, waveguide bends, waveguide crossings, fil...
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| creator | COWAN, ALLAN, R YOUNG, JEFF, F PACRADOUNI, VIGHEN |
| description | The present planar photonic bandgap structures achieve improved control over radiation losses by employing layered dielectric structures. These structures control radiation losses incurred in connection with planar photonic bandgap structures and waveguides, waveguide bends, waveguide crossings, filters, switches and fiber-coupling structures in which such planar photonic bandgap structures are used.
L'invention concerne des structures de bandes interdites photoniques planes qui permettent d'obtenir une meilleure maîtrise des pertes de rayonnement en utilisant des structures diélectriques en couches. Ces structures permettent de maîtriser les pertes de rayonnement survenues en liaison avec des structures et guides d'ondes de bandes interdites photoniques planes, des coudes en guides d'ondes, des croisements en guides d'ondes, des filtres, des commutateurs et des structures de couplage à fibres qui utilisent de telles structures de bandes interdites photoniques planes. |
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L'invention concerne des structures de bandes interdites photoniques planes qui permettent d'obtenir une meilleure maîtrise des pertes de rayonnement en utilisant des structures diélectriques en couches. Ces structures permettent de maîtriser les pertes de rayonnement survenues en liaison avec des structures et guides d'ondes de bandes interdites photoniques planes, des coudes en guides d'ondes, des croisements en guides d'ondes, des filtres, des commutateurs et des structures de couplage à fibres qui utilisent de telles structures de bandes interdites photoniques planes.</description><edition>7</edition><language>eng ; fre</language><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; PHYSICS</subject><creationdate>2002</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=20020307&DB=EPODOC&CC=WO&NR=0218994A2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20020307&DB=EPODOC&CC=WO&NR=0218994A2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>COWAN, ALLAN, R</creatorcontrib><creatorcontrib>YOUNG, JEFF, F</creatorcontrib><creatorcontrib>PACRADOUNI, VIGHEN</creatorcontrib><title>PLANAR PHOTONIC BANDGAP STRUCTURES FOR CONTROLLING RADIATION LOSS</title><description>The present planar photonic bandgap structures achieve improved control over radiation losses by employing layered dielectric structures. These structures control radiation losses incurred in connection with planar photonic bandgap structures and waveguides, waveguide bends, waveguide crossings, filters, switches and fiber-coupling structures in which such planar photonic bandgap structures are used.
L'invention concerne des structures de bandes interdites photoniques planes qui permettent d'obtenir une meilleure maîtrise des pertes de rayonnement en utilisant des structures diélectriques en couches. Ces structures permettent de maîtriser les pertes de rayonnement survenues en liaison avec des structures et guides d'ondes de bandes interdites photoniques planes, des coudes en guides d'ondes, des croisements en guides d'ondes, des filtres, des commutateurs et des structures de couplage à fibres qui utilisent de telles structures de bandes interdites photoniques planes.</description><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2002</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHAM8HH0cwxSCPDwD_H383RWcHL0c3F3DFAIDgkKdQ4JDXINVnDzD1Jw9vcLCfL38fH0c1cIcnTxdAzx9PdT8PEPDuZhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfHh_gZGhhaWliaORsZEKAEAsisrFw</recordid><startdate>20020307</startdate><enddate>20020307</enddate><creator>COWAN, ALLAN, R</creator><creator>YOUNG, JEFF, F</creator><creator>PACRADOUNI, VIGHEN</creator><scope>EVB</scope></search><sort><creationdate>20020307</creationdate><title>PLANAR PHOTONIC BANDGAP STRUCTURES FOR CONTROLLING RADIATION LOSS</title><author>COWAN, ALLAN, R ; YOUNG, JEFF, F ; PACRADOUNI, VIGHEN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO0218994A23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2002</creationdate><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>COWAN, ALLAN, R</creatorcontrib><creatorcontrib>YOUNG, JEFF, F</creatorcontrib><creatorcontrib>PACRADOUNI, VIGHEN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>COWAN, ALLAN, R</au><au>YOUNG, JEFF, F</au><au>PACRADOUNI, VIGHEN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PLANAR PHOTONIC BANDGAP STRUCTURES FOR CONTROLLING RADIATION LOSS</title><date>2002-03-07</date><risdate>2002</risdate><abstract>The present planar photonic bandgap structures achieve improved control over radiation losses by employing layered dielectric structures. These structures control radiation losses incurred in connection with planar photonic bandgap structures and waveguides, waveguide bends, waveguide crossings, filters, switches and fiber-coupling structures in which such planar photonic bandgap structures are used.
L'invention concerne des structures de bandes interdites photoniques planes qui permettent d'obtenir une meilleure maîtrise des pertes de rayonnement en utilisant des structures diélectriques en couches. Ces structures permettent de maîtriser les pertes de rayonnement survenues en liaison avec des structures et guides d'ondes de bandes interdites photoniques planes, des coudes en guides d'ondes, des croisements en guides d'ondes, des filtres, des commutateurs et des structures de couplage à fibres qui utilisent de telles structures de bandes interdites photoniques planes.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS |
| title | PLANAR PHOTONIC BANDGAP STRUCTURES FOR CONTROLLING RADIATION LOSS |
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