{"id":"https://openalex.org/W4417052570","doi":"https://doi.org/10.1109/ecoc66593.2025.11263452","title":"Broadband Athermal Silicon Nitride Microring Resonators with Improved Stability","display_name":"Broadband Athermal Silicon Nitride Microring Resonators with Improved Stability","publication_year":2025,"publication_date":"2025-09-28","ids":{"openalex":"https://openalex.org/W4417052570","doi":"https://doi.org/10.1109/ecoc66593.2025.11263452"},"language":null,"primary_location":{"id":"doi:10.1109/ecoc66593.2025.11263452","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc66593.2025.11263452","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 European Conference on Optical Communications (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/A5035351103","display_name":"Wenbo Zhu","orcid":"https://orcid.org/0000-0002-4991-9021"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wenbo Zhu","raw_affiliation_strings":["School of Precision Instruments and Opto-electronics Engineering, Tianjin University,State Key Laboratory of Precision Measuring Technology and Instruments, Key Laboratory of Opto-electronic Information Technology of Ministry of Education, Tianjin Key Laboratory of Integrated Opto-electronics Technologies and Devices,Tianjin,China,300072"],"affiliations":[{"raw_affiliation_string":"School of Precision Instruments and Opto-electronics Engineering, Tianjin University,State Key Laboratory of Precision Measuring Technology and Instruments, Key Laboratory of Opto-electronic Information Technology of Ministry of Education, Tianjin Key Laboratory of Integrated Opto-electronics Technologies and Devices,Tianjin,China,300072","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101599865","display_name":"Xinyu Zhou","orcid":"https://orcid.org/0000-0001-5530-2063"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinyu Zhou","raw_affiliation_strings":["School of Precision Instruments and Opto-electronics Engineering, Tianjin University,State Key Laboratory of Precision Measuring Technology and Instruments, Key Laboratory of Opto-electronic Information Technology of Ministry of Education, Tianjin Key Laboratory of Integrated Opto-electronics Technologies and Devices,Tianjin,China,300072"],"affiliations":[{"raw_affiliation_string":"School of Precision Instruments and Opto-electronics Engineering, Tianjin University,State Key Laboratory of Precision Measuring Technology and Instruments, Key Laboratory of Opto-electronic Information Technology of Ministry of Education, Tianjin Key Laboratory of Integrated Opto-electronics Technologies and Devices,Tianjin,China,300072","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079617445","display_name":"Jingyuan Ji","orcid":"https://orcid.org/0009-0005-2403-4023"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingyuan Ji","raw_affiliation_strings":["School of Precision Instruments and Opto-electronics Engineering, Tianjin University,State Key Laboratory of Precision Measuring Technology and Instruments, Key Laboratory of Opto-electronic Information Technology of Ministry of Education, Tianjin Key Laboratory of Integrated Opto-electronics Technologies and Devices,Tianjin,China,300072"],"affiliations":[{"raw_affiliation_string":"School of Precision Instruments and Opto-electronics Engineering, Tianjin University,State Key Laboratory of Precision Measuring Technology and Instruments, Key Laboratory of Opto-electronic Information Technology of Ministry of Education, Tianjin Key Laboratory of Integrated Opto-electronics Technologies and Devices,Tianjin,China,300072","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100668086","display_name":"Xiaoyan Zhou","orcid":"https://orcid.org/0000-0003-0833-0330"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoyan Zhou","raw_affiliation_strings":["School of Precision Instruments and Opto-electronics Engineering, Tianjin University,State Key Laboratory of Precision Measuring Technology and Instruments, Key Laboratory of Opto-electronic Information Technology of Ministry of Education, Tianjin Key Laboratory of Integrated Opto-electronics Technologies and Devices,Tianjin,China,300072"],"affiliations":[{"raw_affiliation_string":"School of Precision Instruments and Opto-electronics Engineering, Tianjin University,State Key Laboratory of Precision Measuring Technology and Instruments, Key Laboratory of Opto-electronic Information Technology of Ministry of Education, Tianjin Key Laboratory of Integrated Opto-electronics Technologies and Devices,Tianjin,China,300072","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100351897","display_name":"Lin Zhang","orcid":"https://orcid.org/0000-0002-9724-3492"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Zhang","raw_affiliation_strings":["School of Precision Instruments and Opto-electronics Engineering, Tianjin University,State Key Laboratory of Precision Measuring Technology and Instruments, Key Laboratory of Opto-electronic Information Technology of Ministry of Education, Tianjin Key Laboratory of Integrated Opto-electronics Technologies and Devices,Tianjin,China,300072"],"affiliations":[{"raw_affiliation_string":"School of Precision Instruments and Opto-electronics Engineering, Tianjin University,State Key Laboratory of Precision Measuring Technology and Instruments, Key Laboratory of Opto-electronic Information Technology of Ministry of Education, Tianjin Key Laboratory of Integrated Opto-electronics Technologies and Devices,Tianjin,China,300072","institution_ids":["https://openalex.org/I162868743"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5035351103"],"corresponding_institution_ids":["https://openalex.org/I162868743"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.41625964,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10299","display_name":"Photonic and Optical Devices","score":0.7843999862670898,"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":0.7843999862670898,"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/T10988","display_name":"Advanced Fiber Laser Technologies","score":0.15800000727176666,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11449","display_name":"Mechanical and Optical Resonators","score":0.013700000010430813,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/resonator","display_name":"Resonator","score":0.843500018119812},{"id":"https://openalex.org/keywords/broadband","display_name":"Broadband","score":0.6797000169754028},{"id":"https://openalex.org/keywords/degradation","display_name":"Degradation (telecommunications)","score":0.5394999980926514},{"id":"https://openalex.org/keywords/q-factor","display_name":"Q factor","score":0.5331000089645386},{"id":"https://openalex.org/keywords/silicon-nitride","display_name":"Silicon nitride","score":0.5304999947547913},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.4837000072002411}],"concepts":[{"id":"https://openalex.org/C97126364","wikidata":"https://www.wikidata.org/wiki/Q349669","display_name":"Resonator","level":2,"score":0.843500018119812},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8129000067710876},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.7092000246047974},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.6797000169754028},{"id":"https://openalex.org/C2779679103","wikidata":"https://www.wikidata.org/wiki/Q5251805","display_name":"Degradation (telecommunications)","level":2,"score":0.5394999980926514},{"id":"https://openalex.org/C187725362","wikidata":"https://www.wikidata.org/wiki/Q830521","display_name":"Q factor","level":3,"score":0.5331000089645386},{"id":"https://openalex.org/C2777431650","wikidata":"https://www.wikidata.org/wiki/Q413828","display_name":"Silicon nitride","level":3,"score":0.5304999947547913},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4837000072002411},{"id":"https://openalex.org/C544956773","wikidata":"https://www.wikidata.org/wiki/Q670","display_name":"Silicon","level":2,"score":0.482699990272522},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.4253999888896942},{"id":"https://openalex.org/C59061564","wikidata":"https://www.wikidata.org/wiki/Q7783071","display_name":"Thermal stability","level":2,"score":0.3192000091075897},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.28200000524520874},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.2799000144004822},{"id":"https://openalex.org/C194760766","wikidata":"https://www.wikidata.org/wiki/Q410851","display_name":"Nitride","level":3,"score":0.2784999907016754}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ecoc66593.2025.11263452","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc66593.2025.11263452","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 European Conference on Optical Communications (ECOC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1976590877","https://openalex.org/W1997340653","https://openalex.org/W2040775267","https://openalex.org/W2044977361","https://openalex.org/W2091810914","https://openalex.org/W2121697212","https://openalex.org/W2141208358","https://openalex.org/W2327766620","https://openalex.org/W2534312285","https://openalex.org/W2583548722","https://openalex.org/W2910306093","https://openalex.org/W2950242899","https://openalex.org/W2991230763","https://openalex.org/W3004710752","https://openalex.org/W3033198413","https://openalex.org/W3039586294","https://openalex.org/W3133732393","https://openalex.org/W3178070464","https://openalex.org/W4223582955","https://openalex.org/W4313523805","https://openalex.org/W4318071608","https://openalex.org/W4320718831","https://openalex.org/W4391305581","https://openalex.org/W4405412117","https://openalex.org/W4407722688","https://openalex.org/W4408786870"],"related_works":[],"abstract_inverted_index":{"We":[0],"report":[1],"a":[2],"<tex":[3,11,19,34],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[4,12,20,35],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$\\text{Si}_{3}":[5],"\\mathrm{N}_{4}-\\text{TiO}_{2}$</tex>":[6],"hybrid":[7],"microring":[8],"resonator":[9],"with":[10],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$\\text{SiO}_{2}$</tex>":[13],"cladding,":[14],"achieving":[15],"athermal":[16,44],"performance":[17,48],"of":[18,33],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$&lt;0.6":[21],"\\text{pm}":[22],"/":[23],"\\mathrm{K}$</tex>":[24],"over":[25],"1510-1590":[26],"nm":[27],"and":[28],"an":[29],"intrinsic":[30],"quality":[31],"factor":[32],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$5.6":[36],"\\times":[37],"10^{5}$</tex>.":[38],"The":[39],"proposed":[40],"devices":[41,54],"maintain":[42],"their":[43],"feature,":[45],"while":[46],"noticeable":[47],"degradation":[49],"is":[50],"found":[51],"for":[52],"uncoated":[53],"after":[55],"three":[56],"weeks.":[57]},"counts_by_year":[],"updated_date":"2026-03-07T16:01:11.037858","created_date":"2025-12-05T00:00:00"}
