{"id":"https://openalex.org/W3081514998","doi":"https://doi.org/10.1109/tcad.2020.3018409","title":"Simultaneously Tolerate Thermal and Process Variations Through Indirect Feedback Tuning for Silicon Photonic Networks","display_name":"Simultaneously Tolerate Thermal and Process Variations Through Indirect Feedback Tuning for Silicon Photonic Networks","publication_year":2020,"publication_date":"2020-08-20","ids":{"openalex":"https://openalex.org/W3081514998","doi":"https://doi.org/10.1109/tcad.2020.3018409","mag":"3081514998"},"language":"en","primary_location":{"id":"doi:10.1109/tcad.2020.3018409","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcad.2020.3018409","pdf_url":null,"source":{"id":"https://openalex.org/S100835903","display_name":"IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems","issn_l":"0278-0070","issn":["0278-0070","1937-4151"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":"IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems","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/A5044182045","display_name":"Xuanqi Chen","orcid":"https://orcid.org/0000-0003-0276-1199"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Xuanqi Chen","raw_affiliation_strings":["Department of Electronics and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong"],"raw_orcid":"https://orcid.org/0000-0003-0276-1199","affiliations":[{"raw_affiliation_string":"Department of Electronics and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083037203","display_name":"Jun Feng","orcid":"https://orcid.org/0000-0002-2313-7144"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Jun Feng","raw_affiliation_strings":["Department of Electronics and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong"],"raw_orcid":"https://orcid.org/0000-0002-2313-7144","affiliations":[{"raw_affiliation_string":"Department of Electronics and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013248987","display_name":"Jiang Xu","orcid":"https://orcid.org/0000-0001-9089-7752"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Jiang Xu","raw_affiliation_strings":["Department of Electronics and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong"],"raw_orcid":"https://orcid.org/0000-0001-9089-7752","affiliations":[{"raw_affiliation_string":"Department of Electronics and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100777142","display_name":"Jiaxu Zhang","orcid":"https://orcid.org/0000-0002-4732-2168"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Jiaxu Zhang","raw_affiliation_strings":["Department of Electronics and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046383145","display_name":"Shixi Chen","orcid":"https://orcid.org/0000-0001-7282-0495"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Shixi Chen","raw_affiliation_strings":["Department of Electronics and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong"],"raw_orcid":"https://orcid.org/0000-0001-7282-0495","affiliations":[{"raw_affiliation_string":"Department of Electronics and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong","institution_ids":["https://openalex.org/I200769079"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3122,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.57443376,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"40","issue":"7","first_page":"1409","last_page":"1422"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10299","display_name":"Photonic and Optical Devices","score":1.0,"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/T10299","display_name":"Photonic and Optical Devices","score":1.0,"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/T12611","display_name":"Neural Networks and Reservoir Computing","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10232","display_name":"Optical Network Technologies","score":0.9991999864578247,"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/photonics","display_name":"Photonics","score":0.6749660968780518},{"id":"https://openalex.org/keywords/silicon-photonics","display_name":"Silicon photonics","score":0.6528699994087219},{"id":"https://openalex.org/keywords/process-variation","display_name":"Process variation","score":0.5634309649467468},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.549505352973938},{"id":"https://openalex.org/keywords/wafer","display_name":"Wafer","score":0.4789593517780304},{"id":"https://openalex.org/keywords/thermal","display_name":"Thermal","score":0.47721773386001587},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.455695778131485},{"id":"https://openalex.org/keywords/silicon","display_name":"Silicon","score":0.4364669919013977},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.43100711703300476},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.39356619119644165},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.38449251651763916},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.33484727144241333},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1899195909500122},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.16762453317642212},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15347805619239807}],"concepts":[{"id":"https://openalex.org/C20788544","wikidata":"https://www.wikidata.org/wiki/Q467054","display_name":"Photonics","level":2,"score":0.6749660968780518},{"id":"https://openalex.org/C119423029","wikidata":"https://www.wikidata.org/wiki/Q3749103","display_name":"Silicon photonics","level":3,"score":0.6528699994087219},{"id":"https://openalex.org/C93389723","wikidata":"https://www.wikidata.org/wiki/Q7247313","display_name":"Process variation","level":3,"score":0.5634309649467468},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.549505352973938},{"id":"https://openalex.org/C160671074","wikidata":"https://www.wikidata.org/wiki/Q267131","display_name":"Wafer","level":2,"score":0.4789593517780304},{"id":"https://openalex.org/C204530211","wikidata":"https://www.wikidata.org/wiki/Q752823","display_name":"Thermal","level":2,"score":0.47721773386001587},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.455695778131485},{"id":"https://openalex.org/C544956773","wikidata":"https://www.wikidata.org/wiki/Q670","display_name":"Silicon","level":2,"score":0.4364669919013977},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.43100711703300476},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.39356619119644165},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.38449251651763916},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.33484727144241333},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1899195909500122},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.16762453317642212},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15347805619239807},{"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/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tcad.2020.3018409","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcad.2020.3018409","pdf_url":null,"source":{"id":"https://openalex.org/S100835903","display_name":"IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems","issn_l":"0278-0070","issn":["0278-0070","1937-4151"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":"IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems","raw_type":"journal-article"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-105940","is_oa":false,"landing_page_url":"http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=LinksAMR&SrcApp=PARTNER_APP&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000663523900011","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},{"id":"pmh:oai:repository.ust.hk:1783.1-105940","is_oa":false,"landing_page_url":"http://repository.ust.hk/ir/Record/1783.1-105940","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9100000262260437,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W1570391545","https://openalex.org/W1965976265","https://openalex.org/W1975635276","https://openalex.org/W1991122573","https://openalex.org/W1992114564","https://openalex.org/W1992362969","https://openalex.org/W1997340653","https://openalex.org/W2003811155","https://openalex.org/W2004160594","https://openalex.org/W2007082378","https://openalex.org/W2009289665","https://openalex.org/W2021737526","https://openalex.org/W2022975927","https://openalex.org/W2029865704","https://openalex.org/W2044093491","https://openalex.org/W2055944305","https://openalex.org/W2057263238","https://openalex.org/W2058674318","https://openalex.org/W2062864178","https://openalex.org/W2063401896","https://openalex.org/W2064189791","https://openalex.org/W2070990432","https://openalex.org/W2077092900","https://openalex.org/W2087023661","https://openalex.org/W2089688900","https://openalex.org/W2098894274","https://openalex.org/W2101501150","https://openalex.org/W2105329593","https://openalex.org/W2110581719","https://openalex.org/W2129960401","https://openalex.org/W2130038216","https://openalex.org/W2132466197","https://openalex.org/W2137671277","https://openalex.org/W2142404631","https://openalex.org/W2163297099","https://openalex.org/W2167031549","https://openalex.org/W2170382128","https://openalex.org/W2322537170","https://openalex.org/W2330189223","https://openalex.org/W2515260639","https://openalex.org/W2515441510","https://openalex.org/W2743624892","https://openalex.org/W2752681724","https://openalex.org/W2752849906","https://openalex.org/W2769898904","https://openalex.org/W2772073964","https://openalex.org/W2792980613","https://openalex.org/W2857339766","https://openalex.org/W2897205460","https://openalex.org/W2913960082","https://openalex.org/W2930690565","https://openalex.org/W3099037526","https://openalex.org/W3147132987","https://openalex.org/W4238714182","https://openalex.org/W4247586331","https://openalex.org/W4256626689","https://openalex.org/W6634125451","https://openalex.org/W6651399141","https://openalex.org/W6675662011","https://openalex.org/W6684718975"],"related_works":["https://openalex.org/W2004137893","https://openalex.org/W2095448063","https://openalex.org/W2527131166","https://openalex.org/W3111305937","https://openalex.org/W587555549","https://openalex.org/W2296085454","https://openalex.org/W2472927059","https://openalex.org/W2989093732","https://openalex.org/W4232630919","https://openalex.org/W3032229498"],"abstract_inverted_index":{"Silicon":[0],"photonics":[1],"is":[2,28,43],"the":[3,17,31,49,63,66,71,88,113,163,173,178],"leading":[4],"candidate":[5],"technology":[6],"for":[7],"high-speed":[8,157],"and":[9,13,38,54,68,90,107,146,161,175],"low-energy-consumption":[10],"networks.":[11,25,76],"Thermal":[12,26],"process":[14,41,108],"variations":[15,67],"are":[16,58],"two":[18],"main":[19],"challenges":[20],"of":[21,65,73,115,166,172,177],"achieving":[22],"high-reliability":[23],"photonic":[24,75,117],"variation":[27,42,89,126],"due":[29],"to":[30,61,86,103,119,129,137,170,181],"heat":[32],"issues":[33],"created":[34],"by":[35,45],"application,":[36],"floorplan,":[37],"environment,":[39],"while":[40],"caused":[44],"fabrication":[46],"variability":[47],"in":[48],"deposition,":[50],"masking,":[51],"exposition,":[52],"etching,":[53],"doping.":[55],"Tuning":[56],"techniques":[57],"then":[59],"required":[60],"overcome":[62],"impact":[64],"efficiently":[69],"stabilize":[70],"performance":[72],"silicon":[74,116],"We":[77],"extend":[78],"our":[79],"previous":[80],"optical":[81,158],"switch":[82],"integration":[83],"model,":[84],"BOSIM,":[85],"support":[87],"thermal":[91,106],"analyses.":[92],"Based":[93],"on":[94],"device":[95],"properties,":[96],"we":[97],"propose":[98],"indirect":[99],"feedback":[100,153],"tuning":[101],"(IFT)":[102],"simultaneously":[104],"alleviate":[105],"variations.":[109],"IFT":[110,132,167],"can":[111,133],"improve":[112],"BER":[114],"networks":[118],"10":[120],"<sup":[121,140],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[122,141],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">-9</sup>":[123],"under":[124],"different":[125],"situations.":[127],"Compared":[128],"state-of-the-art":[130,182],"techniques,":[131],"achieve":[134],"an":[135],"up":[136,169],"1.52":[138],"\u00d710":[139],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">8</sup>":[142],"times":[143],"bit-error-rate":[144],"improvement":[145],"4.11X":[147],"better":[148],"heater":[149],"energy":[150],"efficiency.":[151],"Indirect":[152],"does":[154],"not":[155],"require":[156],"signal":[159],"detection,":[160],"thus,":[162],"circuit":[164],"design":[165],"saves":[168],"61.4%":[171],"power":[174],"51.2%":[176],"area":[179],"compared":[180],"designs.":[183]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}