{"id":"https://openalex.org/W4405908494","doi":"https://doi.org/10.1109/icait62580.2024.10808143","title":"Design of 450nm Gallium Nitride-Based Distributed Feedback Laser","display_name":"Design of 450nm Gallium Nitride-Based Distributed Feedback Laser","publication_year":2024,"publication_date":"2024-08-16","ids":{"openalex":"https://openalex.org/W4405908494","doi":"https://doi.org/10.1109/icait62580.2024.10808143"},"language":"en","primary_location":{"id":"doi:10.1109/icait62580.2024.10808143","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icait62580.2024.10808143","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 16th International Conference on Advanced Infocomm Technology (ICAIT)","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/A5034561583","display_name":"Zhongze Gu","orcid":"https://orcid.org/0000-0001-8926-7710"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhenqian Gu","raw_affiliation_strings":["School of Information Science and Technology, Fudan University,Shanghai,China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Fudan University,Shanghai,China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023081008","display_name":"Junhui Hu","orcid":"https://orcid.org/0000-0002-9250-8084"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junhui Hu","raw_affiliation_strings":["School of Information Science and Technology, Fudan University,Shanghai,China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Fudan University,Shanghai,China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039517023","display_name":"Haolin Jia","orcid":"https://orcid.org/0009-0006-8089-4906"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haolin Jia","raw_affiliation_strings":["School of Information Science and Technology, Fudan University,Shanghai,China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Fudan University,Shanghai,China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115602239","display_name":"Zhen Yang","orcid":"https://orcid.org/0000-0002-6058-0217"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhen Yang","raw_affiliation_strings":["School of Information Science and Technology, Fudan University,Shanghai,China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Fudan University,Shanghai,China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008299002","display_name":"Songke Fang","orcid":null},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Songke Fang","raw_affiliation_strings":["School of Information Science and Technology, Fudan University,Shanghai,China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Fudan University,Shanghai,China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051235669","display_name":"Leihao Sun","orcid":"https://orcid.org/0000-0002-2145-8307"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Leihao Sun","raw_affiliation_strings":["School of Information Science and Technology, Fudan University,Shanghai,China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Fudan University,Shanghai,China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071566937","display_name":"Chao Shen","orcid":"https://orcid.org/0000-0003-0386-6689"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chao Shen","raw_affiliation_strings":["School of Information Science and Technology, Fudan University,Shanghai,China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Fudan University,Shanghai,China","institution_ids":["https://openalex.org/I24943067"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5034561583"],"corresponding_institution_ids":["https://openalex.org/I24943067"],"apc_list":null,"apc_paid":null,"fwci":0.2229,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.56906101,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"328","last_page":"331"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.9811000227928162,"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/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.9811000227928162,"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/T10022","display_name":"Semiconductor Quantum Structures and Devices","score":0.9677000045776367,"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/T12153","display_name":"Advanced Optical Sensing Technologies","score":0.9539999961853027,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"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/gallium-nitride","display_name":"Gallium nitride","score":0.7524963617324829},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.541307270526886},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.5294049978256226},{"id":"https://openalex.org/keywords/gallium","display_name":"Gallium","score":0.5001332759857178},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.4572242796421051},{"id":"https://openalex.org/keywords/nitride","display_name":"Nitride","score":0.42651426792144775},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.40776100754737854},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.3166440725326538},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2111630141735077},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.11692610383033752},{"id":"https://openalex.org/keywords/metallurgy","display_name":"Metallurgy","score":0.10040685534477234}],"concepts":[{"id":"https://openalex.org/C2778871202","wikidata":"https://www.wikidata.org/wiki/Q411713","display_name":"Gallium nitride","level":3,"score":0.7524963617324829},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.541307270526886},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5294049978256226},{"id":"https://openalex.org/C550372918","wikidata":"https://www.wikidata.org/wiki/Q861","display_name":"Gallium","level":2,"score":0.5001332759857178},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.4572242796421051},{"id":"https://openalex.org/C194760766","wikidata":"https://www.wikidata.org/wiki/Q410851","display_name":"Nitride","level":3,"score":0.42651426792144775},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.40776100754737854},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3166440725326538},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2111630141735077},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.11692610383033752},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.10040685534477234},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icait62580.2024.10808143","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icait62580.2024.10808143","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 16th International Conference on Advanced Infocomm Technology (ICAIT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.6000000238418579}],"awards":[{"id":"https://openalex.org/G374570570","display_name":null,"funder_award_id":"62274042,61925104,62031011","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W2000812929","https://openalex.org/W2150518808","https://openalex.org/W2796520480","https://openalex.org/W2917413110","https://openalex.org/W3000374379","https://openalex.org/W3112745983","https://openalex.org/W4386104062","https://openalex.org/W4390281326","https://openalex.org/W4392168324","https://openalex.org/W4392938377","https://openalex.org/W4393990520","https://openalex.org/W4395464289","https://openalex.org/W4396855627","https://openalex.org/W4397034064"],"related_works":["https://openalex.org/W2057485995","https://openalex.org/W2378084453","https://openalex.org/W2997878427","https://openalex.org/W2015102054","https://openalex.org/W2950533378","https://openalex.org/W2115206312","https://openalex.org/W2004911196","https://openalex.org/W307570395","https://openalex.org/W1966070697","https://openalex.org/W2075133092"],"abstract_inverted_index":{"GaN-based":[0],"distributed":[1],"feedback":[2],"(DFB)":[3],"lasers":[4],"are":[5],"promising":[6],"for":[7],"visible":[8],"light":[9],"communications.":[10],"This":[11],"paper":[12],"reports":[13],"the":[14,29],"design":[15],"of":[16],"laterally-corrugated":[17],"ridge-waveguide":[18],"DFB":[19],"LD":[20],"without":[21],"an":[22],"epitaxial":[23],"re-growth.":[24],"The":[25],"factors":[26],"that":[27],"determine":[28],"effective":[30],"coupling":[31],"coefficient":[32],"have":[33],"been":[34],"investigated.":[35]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-02-24T08:05:00.420983","created_date":"2025-10-10T00:00:00"}