{"id":"https://openalex.org/W1997333779","doi":"https://doi.org/10.1117/12.780569","title":"Impedance mismatch in negative index photonic crystals","display_name":"Impedance mismatch in negative index photonic crystals","publication_year":2008,"publication_date":"2008-04-18","ids":{"openalex":"https://openalex.org/W1997333779","doi":"https://doi.org/10.1117/12.780569","mag":"1997333779"},"language":"en","primary_location":{"id":"doi:10.1117/12.780569","doi":"https://doi.org/10.1117/12.780569","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.780569","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5033100579","display_name":"Charles Cro\u00ebnne","orcid":"https://orcid.org/0000-0002-8826-3918","observed_orcids":["https://orcid.org/0000-0002-8826-3918"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"C. Cro\u00ebnne","raw_affiliation_strings":["Univ. des Sciences et Technologies de Lille (France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. des Sciences et Technologies de Lille (France)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014181975","display_name":"Nathalie Fabre","orcid":"https://orcid.org/0000-0003-3525-7132","observed_orcids":["https://orcid.org/0000-0003-3525-7132"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"N. Fabre","raw_affiliation_strings":["Univ. des Sciences et Technologies de Lille (France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. des Sciences et Technologies de Lille (France)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018520841","display_name":"Davy Paul Gaillot","orcid":"https://orcid.org/0000-0003-3455-5824","observed_orcids":["https://orcid.org/0000-0003-3455-5824"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"D. P. Gaillot","raw_affiliation_strings":["Univ. des Sciences et Technologies de Lille (France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. des Sciences et Technologies de Lille (France)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086064712","display_name":"O. Vanb\u00e9sien","orcid":"https://orcid.org/0000-0002-9340-1596","observed_orcids":["https://orcid.org/0000-0002-9340-1596","https://orcid.org/0009-0004-6584-2038"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"O. Vanb\u00e9sien","raw_affiliation_strings":["Univ. des Sciences et Technologies de Lille (France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. des Sciences et Technologies de Lille (France)","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033639203","display_name":"D. Lippens","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"D. Lippens","raw_affiliation_strings":["Univ. des Sciences et Technologies de Lille (France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. des Sciences et Technologies de Lille (France)","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.3568,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.73957722,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"6987","issue":null,"first_page":"69870N","last_page":"69870N"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10245","display_name":"Metamaterials and Metasurfaces Applications","score":0.9726999998092651,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10245","display_name":"Metamaterials and Metasurfaces Applications","score":0.9726999998092651,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10666","display_name":"Photonic Crystals and Applications","score":0.02630000002682209,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10295","display_name":"Plasmonic and Surface Plasmon Research","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/left-handed-metamaterials","display_name":"left-handed materials","score":0.6489999890327454},{"id":"https://openalex.org/keywords/photonic-crystals","display_name":"photonic crystals","score":0.8100000023841858},{"id":"https://openalex.org/keywords/impedance-matching","display_name":"impedance matching","score":0.8429999947547913},{"id":"https://openalex.org/keywords/air-hole-arrays","display_name":"air hole arrays","score":0.8970000147819519},{"id":"https://openalex.org/keywords/effective-refractive-index","display_name":"effective refractive index","score":0.8339999914169312},{"id":"https://openalex.org/keywords/reflection-and-transmission-coefficients","display_name":"reflection and transmission coefficients","score":0.9010000228881836},{"id":"https://openalex.org/keywords/electromagnetic-field-confinement","display_name":"electromagnetic field confinement","score":0.628000020980835},{"id":"https://openalex.org/keywords/dispersion-characteristics","display_name":"dispersion characteristics","score":0.8190000057220459},{"id":"https://openalex.org/keywords/spatial-fourier-transform","display_name":"spatial Fourier transform","score":0.7179999947547913}],"concepts":[{"id":"https://openalex.org/C612350","wikidata":"https://www.wikidata.org/wiki/Q1761108","display_name":"Impedance matching","level":3,"score":0.63758385181427},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.6158148646354675},{"id":"https://openalex.org/C153837357","wikidata":"https://www.wikidata.org/wiki/Q838055","display_name":"Fresnel equations","level":3,"score":0.5464555025100708},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.529108464717865},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.49182558059692383},{"id":"https://openalex.org/C65682993","wikidata":"https://www.wikidata.org/wiki/Q1056451","display_name":"Reflection (computer programming)","level":2,"score":0.4724426865577698},{"id":"https://openalex.org/C42067758","wikidata":"https://www.wikidata.org/wiki/Q174102","display_name":"Refractive index","level":2,"score":0.46633148193359375},{"id":"https://openalex.org/C113740112","wikidata":"https://www.wikidata.org/wiki/Q5904738","display_name":"Slab","level":2,"score":0.45557135343551636},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.4500355124473572},{"id":"https://openalex.org/C113805353","wikidata":"https://www.wikidata.org/wiki/Q13424600","display_name":"Impedance parameters","level":3,"score":0.4345130920410156},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4298189580440521},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.40186911821365356},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.37877702713012695},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.1784123182296753},{"id":"https://openalex.org/C8058405","wikidata":"https://www.wikidata.org/wiki/Q46255","display_name":"Geophysics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1117/12.780569","doi":"https://doi.org/10.1117/12.780569","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.780569","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-00800964v1","doi":null,"is_oa":false,"landing_page_url":"https://hal.science/hal-00800964","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Photonics Europe 2008, Metamaterials III, 2008, Strasbourg, France. pp.69870N-1-8, &#x27E8;10.1117/12.780569&#x27E9;","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2031109516","https://openalex.org/W2019048352","https://openalex.org/W2028401479","https://openalex.org/W2160843036","https://openalex.org/W2152686621","https://openalex.org/W2009215597","https://openalex.org/W2148185802","https://openalex.org/W7100246374","https://openalex.org/W2049069797","https://openalex.org/W1964953418"],"abstract_inverted_index":{"Impedance":[0],"matching":[1,91],"in":[2,33,42],"negative":[3],"index":[4,69],"2D":[5],"air":[6,34],"hole":[7],"array":[8],"was":[9,85,103],"addressed":[10],"by":[11,74,105],"the":[12,15,20,26,36,43,47,54,66,89,97,100],"retrieval":[13],"of":[14,99],"effective":[16,67],"parameters.":[17],"By":[18],"solving":[19],"eigenvalues":[21],"problem,":[22],"we":[23],"first":[24],"stress":[25],"major":[27],"difference":[28],"between":[29],"an":[30],"electromagnetic":[31],"confinement":[32],"for":[35,46,60],"ground":[37],"right":[38],"handed":[39,49],"branch":[40],"and":[41,57,70],"host":[44],"matrix":[45],"left":[48],"one.":[50],"We":[51],"then":[52],"calculate":[53],"complex":[55],"transmission":[56],"reflection":[58],"coefficients":[59],"a":[61,76,106],"finite":[62],"slab":[63],"from":[64],"which":[65],"refractive":[68],"impedance":[71,90],"are":[72],"deduced":[73],"using":[75],"Fresnel":[77],"inversion":[78],"technique.":[79],"The":[80],"criterion":[81],"n":[82],"=":[83,94],"-1":[84],"found":[86],"incompatible":[87],"with":[88],"condition":[92],"z":[93],"1.":[95],"Also,":[96],"relevance":[98],"dispersion":[101],"characteristics":[102],"assessed":[104],"technique":[107],"based":[108],"on":[109],"spatial":[110],"Fourier":[111],"transform.":[112]},"counts_by_year":[],"updated_date":"2026-10-25T09:29:13.331239","created_date":"2016-06-24T00:00:00"}
