{"id":"https://openalex.org/W2159084516","doi":"https://doi.org/10.1049/el:19830058","title":"Passive optical GaInAsP/InP waveguides","display_name":"Passive optical GaInAsP/InP waveguides","publication_year":1983,"publication_date":"1983-02-03","ids":{"openalex":"https://openalex.org/W2159084516","doi":"https://doi.org/10.1049/el:19830058","mag":"2159084516"},"language":"en","primary_location":{"id":"doi:10.1049/el:19830058","doi":"https://doi.org/10.1049/el:19830058","is_oa":false,"landing_page_url":"https://doi.org/10.1049/el:19830058","pdf_url":null,"source":{"id":"https://openalex.org/S149016011","display_name":"Electronics Letters","issn_l":"0013-5194","issn":["0013-5194","1350-911X"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","jufo-1","norway-1","oarl","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310311714","host_organization_name":"Institution of Engineering and Technology","host_organization_lineage":["https://openalex.org/P4310311714"],"host_organization_lineage_names":["Institution of Engineering and Technology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Electronics Letters","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj"],"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/A5064947777","display_name":"Carsten Bornholdt","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"C. Bornholdt","raw_affiliation_strings":["Heinrich-Hertz-Institut f\u00fcr Nachrichtentechnik Berlin GmbH, Einsteinufer 37, Berlin, D-1000 10, West Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heinrich-Hertz-Institut f\u00fcr Nachrichtentechnik Berlin GmbH, Einsteinufer 37, Berlin, D-1000 10, West Germany","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013101568","display_name":"W. D\u00f6ldissen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"W. D\u00f6ldissen","raw_affiliation_strings":["Heinrich-Hertz-Institut f\u00fcr Nachrichtentechnik Berlin GmbH, Einsteinufer 37, Berlin, D-1000 10, West Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heinrich-Hertz-Institut f\u00fcr Nachrichtentechnik Berlin GmbH, Einsteinufer 37, Berlin, D-1000 10, West Germany","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"middle","author":{"id":null,"display_name":"D. Franke","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"D. Franke","raw_affiliation_strings":["Heinrich-Hertz-Institut f\u00fcr Nachrichtentechnik Berlin GmbH, Einsteinufer 37, Berlin, D-1000 10, West Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heinrich-Hertz-Institut f\u00fcr Nachrichtentechnik Berlin GmbH, Einsteinufer 37, Berlin, D-1000 10, West Germany","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000031441","display_name":"N. Grote","orcid":"https://orcid.org/0000-0002-5514-0575","observed_orcids":["https://orcid.org/0000-0002-5514-0575"]},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"N. Grote","raw_affiliation_strings":["Heinrich-Hertz-Institut f\u00fcr Nachrichtentechnik Berlin GmbH, Einsteinufer 37, Berlin, D-1000 10, West Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heinrich-Hertz-Institut f\u00fcr Nachrichtentechnik Berlin GmbH, Einsteinufer 37, Berlin, D-1000 10, West Germany","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113668820","display_name":"J. Krauser","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"J. Krauser","raw_affiliation_strings":["Heinrich-Hertz-Institut f\u00fcr Nachrichtentechnik Berlin GmbH, Einsteinufer 37, Berlin, D-1000 10, West Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heinrich-Hertz-Institut f\u00fcr Nachrichtentechnik Berlin GmbH, Einsteinufer 37, Berlin, D-1000 10, West Germany","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064916168","display_name":"U. Niggebr\u00fcgge","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"U. Niggebr\u00fcgge","raw_affiliation_strings":["Heinrich-Hertz-Institut f\u00fcr Nachrichtentechnik Berlin GmbH, Einsteinufer 37, Berlin, D-1000 10, West Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heinrich-Hertz-Institut f\u00fcr Nachrichtentechnik Berlin GmbH, Einsteinufer 37, Berlin, D-1000 10, West Germany","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079085009","display_name":"H.-P. Nolting","orcid":"https://orcid.org/0000-0003-1641-6417","observed_orcids":["https://orcid.org/0000-0003-1641-6417"]},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"H.P. Nolting","raw_affiliation_strings":["Heinrich-Hertz-Institut f\u00fcr Nachrichtentechnik Berlin GmbH, Einsteinufer 37, Berlin, D-1000 10, West Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heinrich-Hertz-Institut f\u00fcr Nachrichtentechnik Berlin GmbH, Einsteinufer 37, Berlin, D-1000 10, West Germany","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089483161","display_name":"Michael Schlak","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"M. Schlak","raw_affiliation_strings":["Heinrich-Hertz-Institut f\u00fcr Nachrichtentechnik Berlin GmbH, Einsteinufer 37, Berlin, D-1000 10, West Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heinrich-Hertz-Institut f\u00fcr Nachrichtentechnik Berlin GmbH, Einsteinufer 37, Berlin, D-1000 10, West Germany","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049996319","display_name":"I. Tiedke","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"I. Tiedke","raw_affiliation_strings":["Heinrich-Hertz-Institut f\u00fcr Nachrichtentechnik Berlin GmbH, Einsteinufer 37, Berlin, D-1000 10, West Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heinrich-Hertz-Institut f\u00fcr Nachrichtentechnik Berlin GmbH, Einsteinufer 37, Berlin, D-1000 10, West Germany","institution_ids":["https://openalex.org/I2800274787"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I2800274787"],"apc_list":{"value":2590,"currency":"USD","value_usd":2590},"apc_paid":null,"fwci":2.6814,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.89746294,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"19","issue":"3","first_page":"81","last_page":"82"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10299","display_name":"Photonic and Optical Devices","score":0.9771000146865845,"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":0.9771000146865845,"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/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.017500000074505806,"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":0.0026000000070780516,"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/ingaasp-inp","display_name":"InGaAsP/InP","score":0.8960000276565552},{"id":"https://openalex.org/keywords/semiconductor-optical-waveguides","display_name":"semiconductor optical waveguides","score":0.7730000019073486},{"id":"https://openalex.org/keywords/integrated-photonics","display_name":"integrated photonics","score":0.3889999985694885}],"concepts":[{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.6473803520202637},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6405735015869141},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.6100778579711914},{"id":"https://openalex.org/C510052550","wikidata":"https://www.wikidata.org/wiki/Q422819","display_name":"Gallium arsenide","level":2,"score":0.5966706871986389},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5019214153289795},{"id":"https://openalex.org/C2984692560","wikidata":"https://www.wikidata.org/wiki/Q523846","display_name":"Integrated optics","level":2,"score":0.4571797847747803},{"id":"https://openalex.org/C2776152967","wikidata":"https://www.wikidata.org/wiki/Q416291","display_name":"Indium phosphide","level":3,"score":0.43906280398368835},{"id":"https://openalex.org/C200687136","wikidata":"https://www.wikidata.org/wiki/Q11233438","display_name":"Waveguide","level":2,"score":0.41064873337745667},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1321171224117279}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1049/el:19830058","doi":"https://doi.org/10.1049/el:19830058","is_oa":false,"landing_page_url":"https://doi.org/10.1049/el:19830058","pdf_url":null,"source":{"id":"https://openalex.org/S149016011","display_name":"Electronics Letters","issn_l":"0013-5194","issn":["0013-5194","1350-911X"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","jufo-1","norway-1","oarl","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310311714","host_organization_name":"Institution of Engineering and Technology","host_organization_lineage":["https://openalex.org/P4310311714"],"host_organization_lineage_names":["Institution of Engineering and Technology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Electronics Letters","raw_type":"journal-article"},{"id":"pmh:oai:fraunhofer.de:N-14110","doi":null,"is_oa":false,"landing_page_url":"http://publica.fraunhofer.de/documents/N-14110.html","pdf_url":null,"source":{"id":"https://openalex.org/S4306400801","display_name":"Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Fraunhofer HHI","raw_type":"Journal Article"},{"id":"pmh:oai:publica.fraunhofer.de:publica/172234","doi":null,"is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/172234","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"journal article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W1992171384","https://openalex.org/W3034969371"],"related_works":["https://openalex.org/W1161278809","https://openalex.org/W4321139055","https://openalex.org/W7021217296","https://openalex.org/W7001883795","https://openalex.org/W2188314863","https://openalex.org/W7146145873","https://openalex.org/W2248747127","https://openalex.org/W7145660791","https://openalex.org/W2036767156","https://openalex.org/W2063826283"],"abstract_inverted_index":{"The":[0,22],"authors":[1],"have":[2],"fabricated":[3],"GaInAsP/InP":[4],"rib":[5],"waveguides":[6,23],"with":[7],"lengths":[8],"of":[9,27,34],"up":[10],"to":[11],"7":[12],"mm":[13],"and":[14,18],"widths":[15],"between":[16],"2*5":[17],"10":[19],"mu":[20,36],"m.":[21,37],"show":[24],"low":[25],"losses":[26],"alpha":[28],"=1.38-1.84":[29],"cm-1":[30],"at":[31],"a":[32],"wavelength":[33],"1.3":[35]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
