{"id":"https://openalex.org/W2120804328","doi":"https://doi.org/10.1109/50.511661","title":"Long distance transmission experiments using the WDM technology","display_name":"Long distance transmission experiments using the WDM technology","publication_year":1996,"publication_date":"1996-06-01","ids":{"openalex":"https://openalex.org/W2120804328","doi":"https://doi.org/10.1109/50.511661","mag":"2120804328"},"language":"en","primary_location":{"id":"doi:10.1109/50.511661","doi":"https://doi.org/10.1109/50.511661","is_oa":false,"landing_page_url":"https://doi.org/10.1109/50.511661","pdf_url":null,"source":{"id":"https://openalex.org/S2307745","display_name":"Journal of Lightwave Technology","issn_l":"0733-8724","issn":["0733-8724","1558-2213"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-1","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Lightwave Technology","raw_type":"journal-article"},"volume":null,"type":"article","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/A5113491846","display_name":"H. Taga","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210164495","display_name":"KDDI Research (Japan)","ror":"https://ror.org/05qsqt662","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210164495"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"H. Taga","raw_affiliation_strings":["KDD Research and Development Laboratories, Inc., Saitama, Japan","KDD Kamifukuoka R&D Labs., Saitama, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KDD Research and Development Laboratories, Inc., Saitama, Japan","institution_ids":["https://openalex.org/I4210164495"]},{"raw_affiliation_string":"KDD Kamifukuoka R&D Labs., Saitama, Japan","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5113491846"],"corresponding_institution_ids":["https://openalex.org/I4210164495"],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":5.5929,"has_fulltext":false,"cited_by_count":30,"citation_normalized_percentile":{"value":0.9622259,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"14","issue":"6","first_page":"1287","last_page":"1298"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10232","display_name":"Optical Network Technologies","score":0.9984999895095825,"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/T10232","display_name":"Optical Network Technologies","score":0.9984999895095825,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.0005000000237487257,"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.00039999998989515007,"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/wavelength-division-multiplexing","display_name":"wavelength division multiplexing","score":0.9980000257492065},{"id":"https://openalex.org/keywords/long-haul-optical-transmission","display_name":"long-haul optical transmission","score":0.8539999723434448},{"id":"https://openalex.org/keywords/optical-amplifiers","display_name":"optical amplifiers","score":0.7900000214576721},{"id":"https://openalex.org/keywords/four-wave-mixing","display_name":"four-wave mixing","score":0.925000011920929},{"id":"https://openalex.org/keywords/nonlinear-effects","display_name":"nonlinear effects","score":0.4569999873638153},{"id":"https://openalex.org/keywords/optical-fiber-bandwidth","display_name":"optical fiber bandwidth","score":0.5649999976158142},{"id":"https://openalex.org/keywords/broadband-communication","display_name":"broadband communication","score":0.6779999732971191}],"concepts":[{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.8866854906082153},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5965965390205383},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5479748249053955},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.5421718955039978},{"id":"https://openalex.org/C101649071","wikidata":"https://www.wikidata.org/wiki/Q1359305","display_name":"Optical amplifier","level":3,"score":0.5306158661842346},{"id":"https://openalex.org/C26840048","wikidata":"https://www.wikidata.org/wiki/Q7098880","display_name":"Optical performance monitoring","level":4,"score":0.5272597074508667},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5148012042045593},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.502549409866333},{"id":"https://openalex.org/C113608303","wikidata":"https://www.wikidata.org/wiki/Q1056835","display_name":"Transmission system","level":3,"score":0.4797895550727844},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.46584734320640564},{"id":"https://openalex.org/C129404179","wikidata":"https://www.wikidata.org/wiki/Q1469765","display_name":"Optical communication","level":2,"score":0.4615931510925293},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.41371262073516846},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.32651594281196594},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2506563663482666},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.24363523721694946},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1001964807510376},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/50.511661","doi":"https://doi.org/10.1109/50.511661","is_oa":false,"landing_page_url":"https://doi.org/10.1109/50.511661","pdf_url":null,"source":{"id":"https://openalex.org/S2307745","display_name":"Journal of Lightwave Technology","issn_l":"0733-8724","issn":["0733-8724","1558-2213"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-1","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Lightwave Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.6773999929428101,"display_name":"Industry, innovation and infrastructure"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":57,"referenced_works":["https://openalex.org/W1585641754","https://openalex.org/W1595614818","https://openalex.org/W1973825145","https://openalex.org/W1991460757","https://openalex.org/W1997915809","https://openalex.org/W1999344802","https://openalex.org/W2000439033","https://openalex.org/W2005212509","https://openalex.org/W2005504635","https://openalex.org/W2009677918","https://openalex.org/W2010756046","https://openalex.org/W2015989292","https://openalex.org/W2018113261","https://openalex.org/W2024460217","https://openalex.org/W2028276780","https://openalex.org/W2030021248","https://openalex.org/W2035788681","https://openalex.org/W2038997510","https://openalex.org/W2042879126","https://openalex.org/W2056238207","https://openalex.org/W2062978147","https://openalex.org/W2080914459","https://openalex.org/W2082033082","https://openalex.org/W2093674418","https://openalex.org/W2099885603","https://openalex.org/W2101278856","https://openalex.org/W2104843730","https://openalex.org/W2107644120","https://openalex.org/W2108875467","https://openalex.org/W2109551416","https://openalex.org/W2116953071","https://openalex.org/W2118213002","https://openalex.org/W2119372855","https://openalex.org/W2121228215","https://openalex.org/W2127207380","https://openalex.org/W2130611700","https://openalex.org/W2136336755","https://openalex.org/W2140047519","https://openalex.org/W2140612576","https://openalex.org/W2141053576","https://openalex.org/W2148050336","https://openalex.org/W2149437726","https://openalex.org/W2150955332","https://openalex.org/W2152685655","https://openalex.org/W2155707776","https://openalex.org/W2163593873","https://openalex.org/W2167451895","https://openalex.org/W2169385142","https://openalex.org/W2170212751","https://openalex.org/W2170240146","https://openalex.org/W2170478232","https://openalex.org/W2170555105","https://openalex.org/W2170663756","https://openalex.org/W2197254761","https://openalex.org/W2313022057","https://openalex.org/W2370869587","https://openalex.org/W4238297087"],"related_works":["https://openalex.org/W2111726746","https://openalex.org/W2278980849","https://openalex.org/W2296484772","https://openalex.org/W2133390609","https://openalex.org/W2463781014","https://openalex.org/W1561987179","https://openalex.org/W1527154891","https://openalex.org/W2321473513","https://openalex.org/W7163207981","https://openalex.org/W2115631643"],"abstract_inverted_index":{"The":[0,73,164],"wavelength":[1],"division":[2],"multiplexed":[3],"(WDM)":[4],"technology":[5,136],"is":[6,137,144,169,187],"useful":[7],"to":[8,23,49,69,82,107,159,173],"utilize":[9],"the":[10,14,25,30,39,45,60,64,76,84,98,112,116,122,129,140,145,150,157,161,167,179,183],"vast":[11],"bandwidth":[12],"of":[13,29,75,97,115,128,149,166,182],"optical":[15,40,61,77],"fiber,":[16],"and":[17,94],"it":[18,80],"should":[19],"be":[20,70],"one":[21],"key":[22],"overcome":[24],"transmission":[26,66,102,119,132],"capacity":[27],"problems":[28],"future":[31],"broadband":[32],"communications":[33],"such":[34],"as":[35],"multimedia":[36],"services.":[37],"Until":[38],"amplifiers":[41,78],"were":[42,67],"developed,":[43],"only":[44],"short":[46],"distance":[47,86,100,118,131],"(up":[48],"a":[50,175],"few":[51,126],"tens":[52],"kilometers)":[53,91],"WDM":[54,65,92,101,123,135,151,184],"system":[55,154,185],"was":[56],"in":[57],"focus,":[58],"because":[59],"repeaters":[62],"for":[63],"considered":[68],"not":[71],"practical.":[72],"advent":[74],"made":[79],"possible":[81],"construct":[83],"long":[85,99,117,130],"(more":[87],"than":[88],"several":[89],"hundreds":[90],"systems,":[93],"many":[95],"demonstrations":[96,155],"have":[103],"been":[104],"reported":[105],"up":[106],"today.":[108],"This":[109],"paper":[110],"describes":[111],"recent":[113],"results":[114],"experiments":[120,133],"using":[121,134],"technology.":[124],"A":[125],"examples":[127],"presented.":[138],"As":[139],"four-wave":[141],"mixing":[142],"(FWM)":[143],"substantial":[146],"limiting":[147],"factor":[148],"transmission,":[152],"these":[153],"adopt":[156],"method":[158],"reduce":[160],"FWM":[162],"effect.":[163],"stability":[165,186],"performance":[168],"another":[170],"significant":[171],"concern":[172],"design":[174],"practical":[176],"system.":[177],"Therefore,":[178],"experimental":[180],"study":[181],"also":[188],"discussed.":[189]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2016-06-24T00:00:00"}
