{"id":"https://openalex.org/W7127426292","doi":"https://doi.org/10.1364/jocn.584969","title":"Fiber-based photonic integrated sensing and communication: enabling technologies and key challenges","display_name":"Fiber-based photonic integrated sensing and communication: enabling technologies and key challenges","publication_year":2026,"publication_date":"2026-02-03","ids":{"openalex":"https://openalex.org/W7127426292","doi":"https://doi.org/10.1364/jocn.584969"},"language":"en","primary_location":{"id":"doi:10.1364/jocn.584969","is_oa":false,"landing_page_url":"https://doi.org/10.1364/jocn.584969","pdf_url":null,"source":{"id":"https://openalex.org/S180088163","display_name":"Journal of Optical Communications and Networking","issn_l":"1943-0620","issn":["1943-0620","1943-0639"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Optical Communications and Networking","raw_type":"journal-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/A5124929352","display_name":"Haijun He","orcid":null},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Haijun He","raw_affiliation_strings":["Southwest Jiaotong University"],"raw_orcid":"https://orcid.org/0000-0002-1010-8563","affiliations":[{"raw_affiliation_string":"Southwest Jiaotong University","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Peng Li","orcid":"https://orcid.org/0000-0002-8334-7661"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Li","raw_affiliation_strings":["Southwest Jiaotong University"],"raw_orcid":"https://orcid.org/0000-0002-8334-7661","affiliations":[{"raw_affiliation_string":"Southwest Jiaotong University","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090234854","display_name":"Hailong Fan","orcid":"https://orcid.org/0000-0002-4900-1421"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hailong Fan","raw_affiliation_strings":["Southwest Jiaotong University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southwest Jiaotong University","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072200654","display_name":"Zhengyu Pu","orcid":null},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhengyu Pu","raw_affiliation_strings":["Southwest Jiaotong University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southwest Jiaotong University","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124919236","display_name":"Xihua Zou","orcid":null},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xihua Zou","raw_affiliation_strings":["Southwest Jiaotong University"],"raw_orcid":"https://orcid.org/0000-0002-7240-4229","affiliations":[{"raw_affiliation_string":"Southwest Jiaotong University","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124883935","display_name":"Wei Pan","orcid":null},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Pan","raw_affiliation_strings":["Southwest Jiaotong University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southwest Jiaotong University","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5124894303","display_name":"Lianshan Yan","orcid":null},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lianshan Yan","raw_affiliation_strings":["Southwest Jiaotong University"],"raw_orcid":"https://orcid.org/0000-0002-3633-7161","affiliations":[{"raw_affiliation_string":"Southwest Jiaotong University","institution_ids":["https://openalex.org/I4800084"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5124929352"],"corresponding_institution_ids":["https://openalex.org/I4800084"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.23030127,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"18","issue":"4","first_page":"B33","last_page":"B33"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10205","display_name":"Advanced Fiber Optic Sensors","score":0.555400013923645,"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/T10205","display_name":"Advanced Fiber Optic Sensors","score":0.555400013923645,"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":0.08179999887943268,"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":0.042399998754262924,"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/key","display_name":"Key (lock)","score":0.7469000220298767},{"id":"https://openalex.org/keywords/photonics","display_name":"Photonics","score":0.4896000027656555},{"id":"https://openalex.org/keywords/integrated-optics","display_name":"Integrated optics","score":0.42719998955726624},{"id":"https://openalex.org/keywords/optical-communication","display_name":"Optical communication","score":0.29840001463890076},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.274399995803833}],"concepts":[{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.7469000220298767},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5730999708175659},{"id":"https://openalex.org/C20788544","wikidata":"https://www.wikidata.org/wiki/Q467054","display_name":"Photonics","level":2,"score":0.4896000027656555},{"id":"https://openalex.org/C2984692560","wikidata":"https://www.wikidata.org/wiki/Q523846","display_name":"Integrated optics","level":2,"score":0.42719998955726624},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3968999981880188},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3231000006198883},{"id":"https://openalex.org/C129404179","wikidata":"https://www.wikidata.org/wiki/Q1469765","display_name":"Optical communication","level":2,"score":0.29840001463890076},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.274399995803833},{"id":"https://openalex.org/C2989271610","wikidata":"https://www.wikidata.org/wiki/Q209121","display_name":"Optical sensing","level":2,"score":0.26579999923706055},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2606000006198883}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1364/jocn.584969","is_oa":false,"landing_page_url":"https://doi.org/10.1364/jocn.584969","pdf_url":null,"source":{"id":"https://openalex.org/S180088163","display_name":"Journal of Optical Communications and Networking","issn_l":"1943-0620","issn":["1943-0620","1943-0639"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Optical Communications and Networking","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.42738741636276245,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[{"id":"https://openalex.org/G1269779681","display_name":null,"funder_award_id":"2026NSFSCZY0128","funder_id":"https://openalex.org/F4320329861","funder_display_name":"Natural Science Foundation of Sichuan Province"}],"funders":[{"id":"https://openalex.org/F4320329861","display_name":"Natural Science Foundation of Sichuan Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":65,"referenced_works":["https://openalex.org/W2024095957","https://openalex.org/W2026355206","https://openalex.org/W2106801809","https://openalex.org/W2123555627","https://openalex.org/W2125524464","https://openalex.org/W2130897401","https://openalex.org/W2137020569","https://openalex.org/W2145050558","https://openalex.org/W2801779893","https://openalex.org/W2808111113","https://openalex.org/W2809685438","https://openalex.org/W2887845465","https://openalex.org/W2888918761","https://openalex.org/W2891751661","https://openalex.org/W2901352252","https://openalex.org/W2921819584","https://openalex.org/W2968734351","https://openalex.org/W2972820227","https://openalex.org/W2981096252","https://openalex.org/W2990153558","https://openalex.org/W2994752724","https://openalex.org/W3000603629","https://openalex.org/W3022036091","https://openalex.org/W3086703177","https://openalex.org/W3127237221","https://openalex.org/W3129547096","https://openalex.org/W3131859389","https://openalex.org/W3185549093","https://openalex.org/W3194620979","https://openalex.org/W3207546835","https://openalex.org/W3211717929","https://openalex.org/W3213070675","https://openalex.org/W4200299118","https://openalex.org/W4200584357","https://openalex.org/W4285117033","https://openalex.org/W4292973788","https://openalex.org/W4297094528","https://openalex.org/W4308730369","https://openalex.org/W4312326591","https://openalex.org/W4313118536","https://openalex.org/W4313449220","https://openalex.org/W4313590912","https://openalex.org/W4316804868","https://openalex.org/W4362584146","https://openalex.org/W4385507124","https://openalex.org/W4386074133","https://openalex.org/W4386122890","https://openalex.org/W4386833455","https://openalex.org/W4386869601","https://openalex.org/W4389340805","https://openalex.org/W4390872361","https://openalex.org/W4394596581","https://openalex.org/W4395037803","https://openalex.org/W4399728240","https://openalex.org/W4400070935","https://openalex.org/W4404371531","https://openalex.org/W4404953218","https://openalex.org/W4405993711","https://openalex.org/W4407086529","https://openalex.org/W4407991971","https://openalex.org/W4409052664","https://openalex.org/W4410611823","https://openalex.org/W4410941498","https://openalex.org/W4411475675","https://openalex.org/W4417247538"],"related_works":[],"abstract_inverted_index":{"Optical":[0],"communication":[1,35,116,142],"networks":[2,26],"constitute":[3],"a":[4],"critical":[5],"component":[6],"of":[7,21,67,140,159],"modern":[8],"information":[9],"infrastructure,":[10],"characterized":[11],"by":[12,62,108,156],"extensive":[13],"coverage":[14],"and":[15,34,48,73,76,81,96,112,117,132,143,173,181,189],"high":[16,129],"deployment":[17],"density.":[18],"The":[19,145],"integration":[20],"sensing":[22,33,98,118],"functionalities":[23],"into":[24],"optical":[25,57],"has":[27],"given":[28],"rise":[29],"to":[30],"photonic":[31],"integrated":[32,141],"(P-ISAC)":[36],"systems,":[37,92,102],"which":[38],"enable":[39],"advanced":[40],"functions":[41],"such":[42,101,162],"as":[43,163],"network":[44],"diagnosis,":[45],"spatial":[46],"positioning,":[47],"ocean":[49],"observation,":[50],"thereby":[51],"accelerating":[52],"the":[53,64,103,137,157],"evolution":[54],"toward":[55],"intelligent":[56],"networks.":[58],"This":[59],"review":[60,146],"begins":[61],"outlining":[63],"main":[65],"categories":[66],"P-ISAC,":[68],"including":[69],"visible-light-communication-,":[70],"free-space-,":[71],"fiber-,":[72],"microwave-photonics-based":[74],"technologies,":[75],"briefly":[77],"introduces":[78],"their":[79,178],"characteristics":[80],"application":[82],"scenarios.":[83],"A":[84],"primary":[85],"focus":[86],"is":[87,106],"concentrated":[88],"on":[89,149],"fiber-based":[90,153],"P-ISAC":[91,154,193],"encompassing":[93],"both":[94],"forward":[95],"backward":[97],"mechanisms.":[99],"In":[100],"overall":[104],"performance":[105,138],"constrained":[107],"differing":[109],"power":[110],"requirements":[111],"signal":[113],"properties":[114],"between":[115],"functions.":[119],"Key":[120],"technical":[121],"challenges":[122],"include":[123],"designing":[124],"optimized":[125],"system":[126,160],"architectures,":[127],"achieving":[128],"spectral":[130],"efficiency,":[131],"approaching":[133],"or":[134],"even":[135],"surpassing":[136],"limits":[139],"sensing.":[144],"further":[147],"elaborates":[148],"recent":[150],"advances":[151],"in":[152,192],"organized":[155],"level":[158],"integration,":[161],"wavelength-division":[164],"multiplexing":[165,168,171,175],"(WDM),":[166],"frequency-division":[167],"(FDM),":[169],"space-division":[170],"(SDM),":[172],"time\u2013frequency":[174],"(TFM),":[176],"analyzing":[177],"respective":[179],"benefits":[180],"representative":[182],"use":[183],"cases.":[184],"Finally,":[185],"future":[186],"development":[187],"trends":[188],"key":[190],"technologies":[191],"are":[194],"outlined.":[195]},"counts_by_year":[],"updated_date":"2026-03-07T13:37:22.277990","created_date":"2026-02-04T00:00:00"}
