{"id":"https://openalex.org/W2320429780","doi":"https://doi.org/10.1109/ecoc.2014.6964150","title":"Power budget enhancement of WDM/TDM-PON system by utilizing compact EDFA suppressing power surge impact and equalization technology","display_name":"Power budget enhancement of WDM/TDM-PON system by utilizing compact EDFA suppressing power surge impact and equalization technology","publication_year":2014,"publication_date":"2014-09-01","ids":{"openalex":"https://openalex.org/W2320429780","doi":"https://doi.org/10.1109/ecoc.2014.6964150","mag":"2320429780"},"language":"en","primary_location":{"id":"doi:10.1109/ecoc.2014.6964150","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc.2014.6964150","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 The European Conference on Optical Communication (ECOC)","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/A5112074231","display_name":"H. Iwamura","orcid":null},"institutions":[{"id":"https://openalex.org/I28777237","display_name":"Oki Electric Industry (Japan)","ror":"https://ror.org/0503rt987","country_code":"JP","type":"company","lineage":["https://openalex.org/I28777237"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Hideyuki Iwamura","raw_affiliation_strings":["Oki Denki Kogyo Kabushiki Gaisha, Minato-ku, Tokyo, JP"],"affiliations":[{"raw_affiliation_string":"Oki Denki Kogyo Kabushiki Gaisha, Minato-ku, Tokyo, JP","institution_ids":["https://openalex.org/I28777237"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069807371","display_name":"Kashima Masayuki","orcid":null},"institutions":[{"id":"https://openalex.org/I28777237","display_name":"Oki Electric Industry (Japan)","ror":"https://ror.org/0503rt987","country_code":"JP","type":"company","lineage":["https://openalex.org/I28777237"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masayuki Kashima","raw_affiliation_strings":["Oki Denki Kogyo Kabushiki Gaisha, Minato-ku, Tokyo, JP"],"affiliations":[{"raw_affiliation_string":"Oki Denki Kogyo Kabushiki Gaisha, Minato-ku, Tokyo, JP","institution_ids":["https://openalex.org/I28777237"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029584462","display_name":"Yoshikazu Fujita","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yoshikazu Fujita","raw_affiliation_strings":["Telecom Systems Business Division, Oki Electric Industry Co., Ltd"],"affiliations":[{"raw_affiliation_string":"Telecom Systems Business Division, Oki Electric Industry Co., Ltd","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041223187","display_name":"Toshiaki Mukoujima","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Toshiaki Mukoujima","raw_affiliation_strings":["Telecom Systems Business Division, Oki Electric Industry Co., Ltd"],"affiliations":[{"raw_affiliation_string":"Telecom Systems Business Division, Oki Electric Industry Co., Ltd","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5112074231"],"corresponding_institution_ids":["https://openalex.org/I28777237"],"apc_list":null,"apc_paid":null,"fwci":1.256,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.83415834,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"3"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9997000098228455,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9997000098228455,"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/T10232","display_name":"Optical Network Technologies","score":0.9994000196456909,"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":0.9984999895095825,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"Wavelength-division multiplexing","score":0.6997759938240051},{"id":"https://openalex.org/keywords/equalization","display_name":"Equalization (audio)","score":0.6585946083068848},{"id":"https://openalex.org/keywords/power-budget","display_name":"Power budget","score":0.5903629660606384},{"id":"https://openalex.org/keywords/optical-amplifier","display_name":"Optical amplifier","score":0.5742968320846558},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.5666963458061218},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4804396331310272},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4414333701133728},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.43567031621932983},{"id":"https://openalex.org/keywords/passive-optical-network","display_name":"Passive optical network","score":0.4313380718231201},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.27475881576538086},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21540120244026184},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.19928881525993347},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.15705958008766174},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.14705422520637512},{"id":"https://openalex.org/keywords/power-control","display_name":"Power control","score":0.13362812995910645},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.1286395788192749}],"concepts":[{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.6997759938240051},{"id":"https://openalex.org/C75755367","wikidata":"https://www.wikidata.org/wiki/Q104531076","display_name":"Equalization (audio)","level":3,"score":0.6585946083068848},{"id":"https://openalex.org/C149768029","wikidata":"https://www.wikidata.org/wiki/Q1509342","display_name":"Power budget","level":4,"score":0.5903629660606384},{"id":"https://openalex.org/C101649071","wikidata":"https://www.wikidata.org/wiki/Q1359305","display_name":"Optical amplifier","level":3,"score":0.5742968320846558},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.5666963458061218},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4804396331310272},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4414333701133728},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.43567031621932983},{"id":"https://openalex.org/C204827203","wikidata":"https://www.wikidata.org/wiki/Q1027795","display_name":"Passive optical network","level":4,"score":0.4313380718231201},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.27475881576538086},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21540120244026184},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19928881525993347},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.15705958008766174},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.14705422520637512},{"id":"https://openalex.org/C56685638","wikidata":"https://www.wikidata.org/wiki/Q2300474","display_name":"Power control","level":3,"score":0.13362812995910645},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.1286395788192749},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ecoc.2014.6964150","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc.2014.6964150","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 The European Conference on Optical Communication (ECOC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320325628","display_name":"Ministry of Internal Affairs and Communications","ror":"https://ror.org/00vs1pz50"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2138902627","https://openalex.org/W2125535436","https://openalex.org/W2025701422","https://openalex.org/W2124953977","https://openalex.org/W2000960886","https://openalex.org/W2133268737","https://openalex.org/W4256381514","https://openalex.org/W2409424342","https://openalex.org/W2547152091","https://openalex.org/W2140605166"],"abstract_inverted_index":{"We":[0],"improved":[1],"the":[2,20,30],"receiver":[3,31],"sensitivity":[4,32],"of":[5,22],"WDM/TDM-PON":[6],"system":[7],"to":[8,34],"split":[9],"over":[10],"64":[11],"users":[12],"and":[13,26],"transmit":[14],"80km":[15],"distance.":[16],"Compact":[17],"EDFA":[18],"suppressing":[19],"impact":[21],"optical":[23],"power":[24],"surge":[25],"equalization":[27],"technology":[28],"enabled":[29],"up":[33],"\u00d740dBm.":[35]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}