{"id":"https://openalex.org/W2013428944","doi":"https://doi.org/10.1364/ol.34.000274","title":"Terahertz wire-grid polarizers with micrometer-pitch Al gratings","display_name":"Terahertz wire-grid polarizers with micrometer-pitch Al gratings","publication_year":2009,"publication_date":"2009-01-23","ids":{"openalex":"https://openalex.org/W2013428944","doi":"https://doi.org/10.1364/ol.34.000274","mag":"2013428944","pmid":"https://pubmed.ncbi.nlm.nih.gov/19183629"},"language":"en","primary_location":{"id":"doi:10.1364/ol.34.000274","doi":"https://doi.org/10.1364/ol.34.000274","is_oa":false,"landing_page_url":"https://doi.org/10.1364/ol.34.000274","pdf_url":null,"source":{"id":"https://openalex.org/S134390580","display_name":"Optics Letters","issn_l":"0146-9592","issn":["0146-9592","1071-2763","1539-4794"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1"],"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":"Optics Letters","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5109524848","display_name":"Itsunari Yamada","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I73613424","display_name":"National Institute of Advanced Industrial Science and Technology","ror":"https://ror.org/01703db54","country_code":"JP","type":"government","lineage":["https://openalex.org/I73613424"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Itsunari Yamada","raw_affiliation_strings":["National Institute of Advanced Industrial Science and Technology, Osaka, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Advanced Industrial Science and Technology, Osaka, Japan","institution_ids":["https://openalex.org/I73613424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089609474","display_name":"Keisuke Takano","orcid":"https://orcid.org/0000-0002-5055-8454","observed_orcids":["https://orcid.org/0000-0002-5055-8454"]},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Keisuke Takano","raw_affiliation_strings":["Osaka University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Osaka University","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034354377","display_name":"Masanori Hangyo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masanori Hangyo","raw_affiliation_strings":["Osaka University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Osaka University","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039285779","display_name":"Mitsunori Saito","orcid":"https://orcid.org/0000-0002-4852-7237","observed_orcids":["https://orcid.org/0000-0002-4852-7237"]},"institutions":[{"id":"https://openalex.org/I103390050","display_name":"Ryukoku University","ror":"https://ror.org/012tqgb57","country_code":"JP","type":"education","lineage":["https://openalex.org/I103390050"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Mitsunori Saito","raw_affiliation_strings":["Ryukoku University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ryukoku University","institution_ids":["https://openalex.org/I103390050"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089394910","display_name":"Wataru Watanabe","orcid":"https://orcid.org/0000-0001-6071-6906","observed_orcids":["https://orcid.org/0000-0001-6071-6906"]},"institutions":[{"id":"https://openalex.org/I73613424","display_name":"National Institute of Advanced Industrial Science and Technology","ror":"https://ror.org/01703db54","country_code":"JP","type":"government","lineage":["https://openalex.org/I73613424"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Wataru Watanabe","raw_affiliation_strings":["National Institute of Advanced Industrial Science and Technology","National Institute of Advanced Industrial Science and Techno"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Advanced Industrial Science and Technology","institution_ids":["https://openalex.org/I73613424"]},{"raw_affiliation_string":"National Institute of Advanced Industrial Science and Techno","institution_ids":["https://openalex.org/I73613424"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":9.2793,"has_fulltext":false,"cited_by_count":214,"citation_normalized_percentile":{"value":0.98308668,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"34","issue":"3","first_page":"274","last_page":"274"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10752","display_name":"Terahertz technology and applications","score":0.9648000001907349,"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/T10752","display_name":"Terahertz technology and applications","score":0.9648000001907349,"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/T10245","display_name":"Metamaterials and Metasurfaces Applications","score":0.02449999935925007,"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/T11803","display_name":"Superconducting and THz Device Technology","score":0.0026000000070780516,"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/aluminum-grating","display_name":"aluminum grating","score":0.8349999785423279},{"id":"https://openalex.org/keywords/extinction-ratio","display_name":"extinction ratio","score":0.6980000138282776},{"id":"https://openalex.org/keywords/te-and-tm-modes","display_name":"TE and TM modes","score":0.6959999799728394},{"id":"https://openalex.org/keywords/polarization-angle","display_name":"polarization angle","score":0.925000011920929},{"id":"https://openalex.org/keywords/silicon-substrate","display_name":"silicon substrate","score":0.7979999780654907},{"id":"https://openalex.org/keywords/photolithography","display_name":"photolithography","score":0.7620000243186951},{"id":"https://openalex.org/keywords/wet-etching","display_name":"wet etching","score":0.9879999756813049}],"concepts":[{"id":"https://openalex.org/C121524040","wikidata":"https://www.wikidata.org/wiki/Q11942175","display_name":"Polarizer","level":3,"score":0.943693995475769},{"id":"https://openalex.org/C107816215","wikidata":"https://www.wikidata.org/wiki/Q647887","display_name":"Terahertz radiation","level":2,"score":0.7710682153701782},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6769851446151733},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5663532614707947},{"id":"https://openalex.org/C171635847","wikidata":"https://www.wikidata.org/wiki/Q406983","display_name":"Micrometer","level":2,"score":0.5445343852043152},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.5134759545326233},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17165812849998474},{"id":"https://openalex.org/C125743686","wikidata":"https://www.wikidata.org/wiki/Q108779","display_name":"Birefringence","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1364/ol.34.000274","doi":"https://doi.org/10.1364/ol.34.000274","is_oa":false,"landing_page_url":"https://doi.org/10.1364/ol.34.000274","pdf_url":null,"source":{"id":"https://openalex.org/S134390580","display_name":"Optics Letters","issn_l":"0146-9592","issn":["0146-9592","1071-2763","1539-4794"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1"],"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":"Optics Letters","raw_type":"journal-article"},{"id":"pmid:19183629","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/19183629","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":"Optics letters","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":14,"referenced_works":["https://openalex.org/W1964741872","https://openalex.org/W1968167668","https://openalex.org/W1970759836","https://openalex.org/W2000593548","https://openalex.org/W2009756809","https://openalex.org/W2022742647","https://openalex.org/W2026418275","https://openalex.org/W2047765705","https://openalex.org/W2050499361","https://openalex.org/W2089821145","https://openalex.org/W2095978718","https://openalex.org/W2122253328","https://openalex.org/W2135653230","https://openalex.org/W2155942156"],"related_works":["https://openalex.org/W2245082218","https://openalex.org/W2098035673","https://openalex.org/W2013223106","https://openalex.org/W1990676519","https://openalex.org/W2036372041","https://openalex.org/W2040448486","https://openalex.org/W2021189378","https://openalex.org/W2281003335","https://openalex.org/W2784241769","https://openalex.org/W1994948861"],"abstract_inverted_index":{"We":[0],"fabricated":[1,54,71],"a":[2,8,13,49,74],"terahertz":[3,81],"wire-grid":[4,82],"polarizer":[5,55,72],"consisting":[6],"of":[7,23,41,48],"micrometer-pitch":[9],"Al":[10],"grating":[11],"on":[12],"Si":[14,43],"substrate":[15],"by":[16],"photolithography":[17],"and":[18,25,58],"wet":[19],"etching.":[20],"The":[21,70],"ratio":[22,61,77],"TM":[24,50],"TE":[26],"transmittances":[27],"(extinction":[28],"ratio)":[29],"was":[30,62],"over":[31,63],"35":[32],"dB":[33,65],"at":[34,66],"0.5":[35],"THz.":[36,69],"At":[37],"the":[38,42,45,53,59],"Brewster":[39],"angle":[40],"substrate,":[44],"polarization":[46],"transmittance":[47],"wave":[51],"through":[52],"exceeded":[56],"95%":[57],"extinction":[60,76],"45":[64],"approximately":[67],"1":[68],"has":[73],"higher":[75],"than":[78],"conventional":[79],"free-standing":[80],"polarizers.":[83]},"counts_by_year":[{"year":2026,"cited_by_count":10},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":16},{"year":2021,"cited_by_count":12},{"year":2020,"cited_by_count":19},{"year":2019,"cited_by_count":15},{"year":2018,"cited_by_count":11},{"year":2017,"cited_by_count":11},{"year":2016,"cited_by_count":13},{"year":2015,"cited_by_count":13},{"year":2014,"cited_by_count":13},{"year":2013,"cited_by_count":21},{"year":2012,"cited_by_count":13}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}
