{"id":"https://openalex.org/W1999412264","doi":"https://doi.org/10.1364/ao.30.002418","title":"Applicability of theLorentzian peak method to analyze leaky and lossy optical waveguides","display_name":"Applicability of theLorentzian peak method to analyze leaky and lossy optical waveguides","publication_year":1991,"publication_date":"1991-06-20","ids":{"openalex":"https://openalex.org/W1999412264","doi":"https://doi.org/10.1364/ao.30.002418","mag":"1999412264","pmid":"https://pubmed.ncbi.nlm.nih.gov/20700222"},"language":"en","primary_location":{"id":"doi:10.1364/ao.30.002418","doi":"https://doi.org/10.1364/ao.30.002418","is_oa":false,"landing_page_url":"https://doi.org/10.1364/ao.30.002418","pdf_url":null,"source":{"id":"https://openalex.org/S4210211917","display_name":"Applied Optics","issn_l":"0003-6935","issn":["0003-6935","1539-4522","1540-8981","1559-128X","2155-3165"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["anvur-scientific","dongbi-c","jufo-1","medline","norway-1","poland-100","russia-white-list-2"],"host_organization":"https://openalex.org/P4310315679","host_organization_name":"Optica Publishing Group","host_organization_lineage":["https://openalex.org/P4310315679"],"host_organization_lineage_names":["Optica Publishing Group"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Optics","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"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/A5035637526","display_name":"Llu\u00eds Torner","orcid":"https://orcid.org/0000-0002-6491-4210","observed_orcids":["https://orcid.org/0000-0002-6491-4210"]},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Lluis Torner","raw_affiliation_strings":["Polytechnic University of Catalonia, Department of Signal Theory & Communications, Apdo. 30002.08080 Barcelona, \nSpain","Polytechnic University of Catalonia, Department of Signal Theory & Communications, Apdo. 30002.08080 Barcelona, #N#Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Polytechnic University of Catalonia, Department of Signal Theory & Communications, Apdo. 30002.08080 Barcelona, \nSpain","institution_ids":["https://openalex.org/I9617848"]},{"raw_affiliation_string":"Polytechnic University of Catalonia, Department of Signal Theory & Communications, Apdo. 30002.08080 Barcelona, #N#Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037103898","display_name":"Josep Ferrer","orcid":"https://orcid.org/0000-0003-3380-231X","observed_orcids":["https://orcid.org/0000-0003-3380-231X"]},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Josep Ferrer","raw_affiliation_strings":["Polytechnic University of Catalonia, Department of Signal Theory & Communications, Apdo. 30002.08080 Barcelona, \nSpain","Polytechnic University of Catalonia, Department of Signal Theory & Communications, Apdo. 30002.08080 Barcelona, #N#Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Polytechnic University of Catalonia, Department of Signal Theory & Communications, Apdo. 30002.08080 Barcelona, \nSpain","institution_ids":["https://openalex.org/I9617848"]},{"raw_affiliation_string":"Polytechnic University of Catalonia, Department of Signal Theory & Communications, Apdo. 30002.08080 Barcelona, #N#Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111534580","display_name":"Fernando Canal","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Fernando Canal","raw_affiliation_strings":["Polytechnic University of Catalonia, Department of Signal Theory & Communications, Apdo. 30002.08080 Barcelona, \nSpain","Polytechnic University of Catalonia, Department of Signal Theory & Communications, Apdo. 30002.08080 Barcelona, #N#Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Polytechnic University of Catalonia, Department of Signal Theory & Communications, Apdo. 30002.08080 Barcelona, \nSpain","institution_ids":["https://openalex.org/I9617848"]},{"raw_affiliation_string":"Polytechnic University of Catalonia, Department of Signal Theory & Communications, Apdo. 30002.08080 Barcelona, #N#Spain","institution_ids":["https://openalex.org/I9617848"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I9617848"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.183449,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"30","issue":"18","first_page":"2418","last_page":"2418"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10299","display_name":"Photonic and Optical Devices","score":0.6973000168800354,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10299","display_name":"Photonic and Optical Devices","score":0.6973000168800354,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11050","display_name":"Photorefractive and Nonlinear Optics","score":0.06080000102519989,"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/T10205","display_name":"Advanced Fiber Optic Sensors","score":0.05209999904036522,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/leaky-waveguide","display_name":"leaky waveguide","score":0.8220000267028809},{"id":"https://openalex.org/keywords/lossy-waveguides","display_name":"lossy waveguides","score":0.9490000009536743},{"id":"https://openalex.org/keywords/complex-propagation-constant","display_name":"complex propagation constant","score":0.7820000052452087},{"id":"https://openalex.org/keywords/waveguide-modes","display_name":"waveguide modes","score":0.8080000281333923},{"id":"https://openalex.org/keywords/modal-analysis","display_name":"modal analysis","score":0.4699999988079071}],"concepts":[{"id":"https://openalex.org/C165021410","wikidata":"https://www.wikidata.org/wiki/Q55564","display_name":"Lossy compression","level":2,"score":0.8533472418785095},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.7760881185531616},{"id":"https://openalex.org/C200687136","wikidata":"https://www.wikidata.org/wiki/Q11233438","display_name":"Waveguide","level":2,"score":0.6130030751228333},{"id":"https://openalex.org/C52638558","wikidata":"https://www.wikidata.org/wiki/Q1434913","display_name":"Propagation constant","level":2,"score":0.5960366725921631},{"id":"https://openalex.org/C2777027219","wikidata":"https://www.wikidata.org/wiki/Q1284190","display_name":"Constant (computer programming)","level":2,"score":0.5115607380867004},{"id":"https://openalex.org/C42067758","wikidata":"https://www.wikidata.org/wiki/Q174102","display_name":"Refractive index","level":2,"score":0.42520055174827576},{"id":"https://openalex.org/C2984692560","wikidata":"https://www.wikidata.org/wiki/Q523846","display_name":"Integrated optics","level":2,"score":0.42114654183387756},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3729478120803833},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.27150511741638184},{"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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1364/ao.30.002418","doi":"https://doi.org/10.1364/ao.30.002418","is_oa":false,"landing_page_url":"https://doi.org/10.1364/ao.30.002418","pdf_url":null,"source":{"id":"https://openalex.org/S4210211917","display_name":"Applied Optics","issn_l":"0003-6935","issn":["0003-6935","1539-4522","1540-8981","1559-128X","2155-3165"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["anvur-scientific","dongbi-c","jufo-1","medline","norway-1","poland-100","russia-white-list-2"],"host_organization":"https://openalex.org/P4310315679","host_organization_name":"Optica Publishing Group","host_organization_lineage":["https://openalex.org/P4310315679"],"host_organization_lineage_names":["Optica Publishing Group"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Optics","raw_type":"journal-article"},{"id":"pmid:20700222","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/20700222","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied optics","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2033669755","https://openalex.org/W2056226938","https://openalex.org/W2081550431"],"related_works":["https://openalex.org/W1979533091","https://openalex.org/W1968428393","https://openalex.org/W1627348055","https://openalex.org/W2112249010","https://openalex.org/W2033669755","https://openalex.org/W3082081147","https://openalex.org/W2034436608","https://openalex.org/W3141240318","https://openalex.org/W2069789086","https://openalex.org/W2067099165"],"abstract_inverted_index":{"Several":[0],"conclusions":[1],"concerning":[2],"the":[3,6,12],"applicability":[4],"of":[5,16],"Lorentzian":[7],"peak":[8],"method":[9],"to":[10],"compute":[11],"complex":[13],"propagation":[14],"constant":[15],"leaky":[17],"and":[18],"lossy":[19],"waveguide":[20],"modes":[21],"are":[22],"established.":[23]},"counts_by_year":[],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}
