{"id":"https://openalex.org/W4321488792","doi":"https://doi.org/10.1109/rws55624.2023.10046329","title":"Infinity Additive Manufacturing of Polarization Maintaining Fibers for THz Communications","display_name":"Infinity Additive Manufacturing of Polarization Maintaining Fibers for THz Communications","publication_year":2023,"publication_date":"2023-01-22","ids":{"openalex":"https://openalex.org/W4321488792","doi":"https://doi.org/10.1109/rws55624.2023.10046329"},"language":"en","primary_location":{"id":"doi:10.1109/rws55624.2023.10046329","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/rws55624.2023.10046329","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE Radio and Wireless Symposium (RWS)","raw_type":"proceedings-article"},"type":"article","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/A5010354741","display_name":"Guofu Xu","orcid":"https://orcid.org/0000-0001-5654-6545"},"institutions":[{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Guofu Xu","raw_affiliation_strings":["Ecole polytechnique de Montreal Montreal,Dept. of Engineering Physics,Canada","Dept. of Engineering Physics, Ecole polytechnique de Montreal Montreal, Canada"],"affiliations":[{"raw_affiliation_string":"Ecole polytechnique de Montreal Montreal,Dept. of Engineering Physics,Canada","institution_ids":["https://openalex.org/I45683168"]},{"raw_affiliation_string":"Dept. of Engineering Physics, Ecole polytechnique de Montreal Montreal, Canada","institution_ids":["https://openalex.org/I45683168"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005360056","display_name":"Kathirvel Nallappan","orcid":"https://orcid.org/0000-0002-5391-7459"},"institutions":[{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Kathirvel Nallappan","raw_affiliation_strings":["Ecole polytechnique de Montreal Montreal,Dept. of Electrical Engineering and Dept. of Engineering Physics,Canada","Dept. of Electrical Engineering and Dept. of Engineering Physics, Ecole polytechnique de Montreal Montreal, Canada"],"affiliations":[{"raw_affiliation_string":"Ecole polytechnique de Montreal Montreal,Dept. of Electrical Engineering and Dept. of Engineering Physics,Canada","institution_ids":["https://openalex.org/I45683168"]},{"raw_affiliation_string":"Dept. of Electrical Engineering and Dept. of Engineering Physics, Ecole polytechnique de Montreal Montreal, Canada","institution_ids":["https://openalex.org/I45683168"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100651884","display_name":"Yang Cao","orcid":"https://orcid.org/0000-0002-7038-2580"},"institutions":[{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Yang Cao","raw_affiliation_strings":["Ecole polytechnique de Montreal Montreal,Dept. of Engineering Physics,Canada","Dept. of Engineering Physics, Ecole polytechnique de Montreal Montreal, Canada"],"affiliations":[{"raw_affiliation_string":"Ecole polytechnique de Montreal Montreal,Dept. of Engineering Physics,Canada","institution_ids":["https://openalex.org/I45683168"]},{"raw_affiliation_string":"Dept. of Engineering Physics, Ecole polytechnique de Montreal Montreal, Canada","institution_ids":["https://openalex.org/I45683168"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058897687","display_name":"Maksim Skorobogatiy","orcid":"https://orcid.org/0000-0002-6124-2981"},"institutions":[{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Maksim Skorobogatiy","raw_affiliation_strings":["Ecole polytechnique de Montreal Montreal,Dept. of Engineering Physics,Canada","Dept. of Engineering Physics, Ecole polytechnique de Montreal Montreal, Canada"],"affiliations":[{"raw_affiliation_string":"Ecole polytechnique de Montreal Montreal,Dept. of Engineering Physics,Canada","institution_ids":["https://openalex.org/I45683168"]},{"raw_affiliation_string":"Dept. of Engineering Physics, Ecole polytechnique de Montreal Montreal, Canada","institution_ids":["https://openalex.org/I45683168"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5010354741"],"corresponding_institution_ids":["https://openalex.org/I45683168"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.01069126,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"24","last_page":"26"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10752","display_name":"Terahertz technology and applications","score":0.9994999766349792,"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":0.9994999766349792,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9975000023841858,"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/T10299","display_name":"Photonic and Optical Devices","score":0.9861999750137329,"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/fabrication","display_name":"Fabrication","score":0.5793831944465637},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.5337606072425842},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.5317671895027161},{"id":"https://openalex.org/keywords/terahertz-radiation","display_name":"Terahertz radiation","score":0.5023152828216553},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.4450419247150421},{"id":"https://openalex.org/keywords/optical-fiber","display_name":"Optical fiber","score":0.4201869070529938},{"id":"https://openalex.org/keywords/fiber","display_name":"Fiber","score":0.4182285964488983},{"id":"https://openalex.org/keywords/fiber-optic-communication","display_name":"Fiber-optic communication","score":0.4130343198776245},{"id":"https://openalex.org/keywords/multi-mode-optical-fiber","display_name":"Multi-mode optical fiber","score":0.40840187668800354},{"id":"https://openalex.org/keywords/plastic-optical-fiber","display_name":"Plastic optical fiber","score":0.3772948384284973},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.3532131314277649},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2837526798248291},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2739071249961853},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.25089430809020996}],"concepts":[{"id":"https://openalex.org/C136525101","wikidata":"https://www.wikidata.org/wiki/Q5428139","display_name":"Fabrication","level":3,"score":0.5793831944465637},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5337606072425842},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.5317671895027161},{"id":"https://openalex.org/C107816215","wikidata":"https://www.wikidata.org/wiki/Q647887","display_name":"Terahertz radiation","level":2,"score":0.5023152828216553},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.4450419247150421},{"id":"https://openalex.org/C194232370","wikidata":"https://www.wikidata.org/wiki/Q162","display_name":"Optical fiber","level":2,"score":0.4201869070529938},{"id":"https://openalex.org/C519885992","wikidata":"https://www.wikidata.org/wiki/Q161","display_name":"Fiber","level":2,"score":0.4182285964488983},{"id":"https://openalex.org/C86180272","wikidata":"https://www.wikidata.org/wiki/Q1529430","display_name":"Fiber-optic communication","level":5,"score":0.4130343198776245},{"id":"https://openalex.org/C101645829","wikidata":"https://www.wikidata.org/wiki/Q1781857","display_name":"Multi-mode optical fiber","level":3,"score":0.40840187668800354},{"id":"https://openalex.org/C203637571","wikidata":"https://www.wikidata.org/wiki/Q812875","display_name":"Plastic optical fiber","level":4,"score":0.3772948384284973},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3532131314277649},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2837526798248291},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2739071249961853},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.25089430809020996},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/rws55624.2023.10046329","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/rws55624.2023.10046329","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE Radio and Wireless Symposium (RWS)","raw_type":"proceedings-article"},{"id":"pmh:oai:publications.polymtl.ca:53295","is_oa":false,"landing_page_url":"https://publications.polymtl.ca/53295/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401013","display_name":"PolyPublie (\u00c9cole Polytechnique de Montr\u00e9al)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45683168","host_organization_name":"Polytechnique Montr\u00e9al","host_organization_lineage":["https://openalex.org/I45683168"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Communication de conf\u00e9rence"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.6800000071525574,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2096169072","https://openalex.org/W2143879845","https://openalex.org/W2296185757","https://openalex.org/W2782306479","https://openalex.org/W2793173231","https://openalex.org/W2955123321","https://openalex.org/W3081489847","https://openalex.org/W4220737793"],"related_works":["https://openalex.org/W2029075758","https://openalex.org/W3087851872","https://openalex.org/W2094357899","https://openalex.org/W2214240549","https://openalex.org/W3140563009","https://openalex.org/W2317396174","https://openalex.org/W1992064597","https://openalex.org/W1982941671","https://openalex.org/W2523734984","https://openalex.org/W2904983729"],"abstract_inverted_index":{"A":[0],"polarization-maintaining":[1],"fiber":[2,15,53,62,75],"was":[3,16,27,56,108],"developed":[4],"for":[5,18,88,137,144],"communication":[6,95,146],"applications":[7],"within":[8],"multi-channel":[9],"and":[10,82],"polarization-division":[11],"multiplexing":[12],"modalities.":[13],"The":[14,94,125],"designed":[17],"signal":[19,100],"transmission":[20,54,101],"at":[21,63,110],"128":[22,111],"GHz":[23,87,112],"carrier":[24],"frequency.":[25],"It":[26],"3D":[28],"printed":[29],"using":[30],"a":[31,48,64,134],"35\u00b0":[32],"inclined":[33],"nozzle":[34],"that":[35,98],"enables":[36],"length-unlimited":[37],"fabrication":[38,139],"of":[39,106,121,132,140],"terahertz":[40],"fibers":[41,143],"featuring":[42],"complex":[43],"transverse":[44],"geometries.":[45],"More":[46],"importantly,":[47],"significant":[49],"reduction":[50],"(~25%-40%)":[51],"in":[52,72],"loss":[55],"achieved":[57],"after":[58],"annealing":[59],"the":[60,73,89,99,117,122,129,138],"fabricated":[61],"temperature":[65],"close":[66],"to":[67],"its":[68],"melting":[69],"point,":[70],"resulting":[71],"reduced":[74],"losses":[76],"(by":[77],"power)":[78],"approaching":[79],"~5-10":[80],"dB":[81,84],"~7-11":[83],"over":[85,113],"110\u2013150":[86],"two":[90,118],"orthogonally":[91],"polarized":[92],"modes.":[93],"demonstrates":[96],"show":[97],"with":[102],"bit":[103],"error":[104],"rates":[105],"~10<sup>-11</sup>-10<sup>-5</sup>":[107],"supported":[109],"1\u20136":[114],"Gbps":[115],"by":[116],"orthogonal":[119],"modes":[120],"annealed":[123],"fiber.":[124],"experimental":[126],"characterization":[127],"demonstrated":[128],"promising":[130],"prospect":[131],"such":[133],"novel":[135],"technique":[136],"advanced":[141],"THz":[142],"fiber-assisted":[145],"applications.":[147]},"counts_by_year":[],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}