{"id":"https://openalex.org/W2018652716","doi":"https://doi.org/10.1117/12.663349","title":"Performance metrics for integrated lighting systems","display_name":"Performance metrics for integrated lighting systems","publication_year":2006,"publication_date":"2006-05-05","ids":{"openalex":"https://openalex.org/W2018652716","doi":"https://doi.org/10.1117/12.663349","mag":"2018652716"},"language":"en","primary_location":{"id":"doi:10.1117/12.663349","doi":"https://doi.org/10.1117/12.663349","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.663349","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","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/A5113603774","display_name":"Tomasz P. Jannson","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210135612","display_name":"Physical Optics Corporation","ror":"https://ror.org/037pmhh38","country_code":"US","type":"company","lineage":["https://openalex.org/I4210135612"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tomasz Jannson","raw_affiliation_strings":["Physical Optics Corp","Physical Optics Corp. (United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Physical Optics Corp","institution_ids":["https://openalex.org/I4210135612"]},{"raw_affiliation_string":"Physical Optics Corp. (United States)","institution_ids":["https://openalex.org/I4210135612"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023027410","display_name":"E. Ar\u0131k","orcid":"https://orcid.org/0000-0002-0981-257X","observed_orcids":["https://orcid.org/0000-0002-0981-257X"]},"institutions":[{"id":"https://openalex.org/I4210093047","display_name":"Luminit (United States)","ror":"https://ror.org/00q5f5t70","country_code":"US","type":"company","lineage":["https://openalex.org/I4210093047"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Engin Arik","raw_affiliation_strings":["Luminit, LLC","Luminit, LLC (United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Luminit, LLC","institution_ids":["https://openalex.org/I4210093047"]},{"raw_affiliation_string":"Luminit, LLC (United States)","institution_ids":["https://openalex.org/I4210093047"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057858228","display_name":"Mark J. Bennahmias","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210135612","display_name":"Physical Optics Corporation","ror":"https://ror.org/037pmhh38","country_code":"US","type":"company","lineage":["https://openalex.org/I4210135612"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mark Bennahmias","raw_affiliation_strings":["Physical Optics Corp","Physical Optics Corp. (United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Physical Optics Corp","institution_ids":["https://openalex.org/I4210135612"]},{"raw_affiliation_string":"Physical Optics Corp. (United States)","institution_ids":["https://openalex.org/I4210135612"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019654447","display_name":"Nanda Nathan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210093047","display_name":"Luminit (United States)","ror":"https://ror.org/00q5f5t70","country_code":"US","type":"company","lineage":["https://openalex.org/I4210093047"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nanda Nathan","raw_affiliation_strings":["Luminit, LLC","Luminit, LLC (United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Luminit, LLC","institution_ids":["https://openalex.org/I4210093047"]},{"raw_affiliation_string":"Luminit, LLC (United States)","institution_ids":["https://openalex.org/I4210093047"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040090483","display_name":"Sam C. Wang","orcid":"https://orcid.org/0000-0003-3626-5273","observed_orcids":["https://orcid.org/0000-0003-3626-5273"]},"institutions":[{"id":"https://openalex.org/I4210093047","display_name":"Luminit (United States)","ror":"https://ror.org/00q5f5t70","country_code":"US","type":"company","lineage":["https://openalex.org/I4210093047"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sam Wang","raw_affiliation_strings":["Luminit, LLC","Luminit, LLC (United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Luminit, LLC","institution_ids":["https://openalex.org/I4210093047"]},{"raw_affiliation_string":"Luminit, LLC (United States)","institution_ids":["https://openalex.org/I4210093047"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100738158","display_name":"Kang Lee","orcid":"https://orcid.org/0000-0001-5695-2615","observed_orcids":["https://orcid.org/0000-0001-5695-2615","https://orcid.org/0009-0009-2684-9890"]},"institutions":[{"id":"https://openalex.org/I4210135612","display_name":"Physical Optics Corporation","ror":"https://ror.org/037pmhh38","country_code":"US","type":"company","lineage":["https://openalex.org/I4210135612"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kang Lee","raw_affiliation_strings":["Physical Optics Corp","Physical Optics Corp. (United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Physical Optics Corp","institution_ids":["https://openalex.org/I4210135612"]},{"raw_affiliation_string":"Physical Optics Corp. (United States)","institution_ids":["https://openalex.org/I4210135612"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103471820","display_name":"Kevin H. Yu","orcid":"https://orcid.org/0009-0002-9186-7584","observed_orcids":["https://orcid.org/0009-0002-9186-7584"]},"institutions":[{"id":"https://openalex.org/I4210093047","display_name":"Luminit (United States)","ror":"https://ror.org/00q5f5t70","country_code":"US","type":"company","lineage":["https://openalex.org/I4210093047"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kevin Yu","raw_affiliation_strings":["Luminit, LLC","Luminit, LLC (United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Luminit, LLC","institution_ids":["https://openalex.org/I4210093047"]},{"raw_affiliation_string":"Luminit, LLC (United States)","institution_ids":["https://openalex.org/I4210093047"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108476941","display_name":"Evgeni Y. Poliakov","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210093047","display_name":"Luminit (United States)","ror":"https://ror.org/00q5f5t70","country_code":"US","type":"company","lineage":["https://openalex.org/I4210093047"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Evgeni Poliakov","raw_affiliation_strings":["Luminit, LLC","Luminit, LLC (United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Luminit, LLC","institution_ids":["https://openalex.org/I4210093047"]},{"raw_affiliation_string":"Luminit, LLC (United States)","institution_ids":["https://openalex.org/I4210093047"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.6918,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.88554996,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":94},"biblio":{"volume":"6225","issue":null,"first_page":"62251E","last_page":"62251E"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11517","display_name":"Advanced optical system design","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T11517","display_name":"Advanced optical system design","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T13049","display_name":"Surface Roughness and Optical Measurements","score":0.0008999999845400453,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10121","display_name":"Building Energy and Comfort Optimization","score":0.0006000000284984708,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/performance-indicators","display_name":"performance indicators","score":0.9100000262260437},{"id":"https://openalex.org/keywords/light-sources","display_name":"light sources","score":0.9359999895095825},{"id":"https://openalex.org/keywords/diffuser","display_name":"diffuser","score":0.9120000004768372},{"id":"https://openalex.org/keywords/microprisms","display_name":"microprisms","score":0.9769999980926514},{"id":"https://openalex.org/keywords/rough-surfaces","display_name":"rough surfaces","score":0.7269999980926514},{"id":"https://openalex.org/keywords/ray-tracing","display_name":"ray tracing","score":0.8849999904632568},{"id":"https://openalex.org/keywords/photometry","display_name":"photometry","score":0.9259999990463257},{"id":"https://openalex.org/keywords/theoretical-limits","display_name":"theoretical bounds","score":0.6140000224113464}],"concepts":[{"id":"https://openalex.org/C68271606","wikidata":"https://www.wikidata.org/wiki/Q625648","display_name":"Photometry (optics)","level":3,"score":0.764411449432373},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6258785724639893},{"id":"https://openalex.org/C121483023","wikidata":"https://www.wikidata.org/wiki/Q7298343","display_name":"Ray tracing (physics)","level":2,"score":0.5840752124786377},{"id":"https://openalex.org/C138673069","wikidata":"https://www.wikidata.org/wiki/Q322229","display_name":"Tracing","level":2,"score":0.5697991251945496},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2505054175853729},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.15823784470558167},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11075955629348755},{"id":"https://openalex.org/C150846664","wikidata":"https://www.wikidata.org/wiki/Q7602306","display_name":"Stars","level":2,"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":1,"locations":[{"id":"doi:10.1117/12.663349","doi":"https://doi.org/10.1117/12.663349","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.663349","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2053354478","https://openalex.org/W2007827335","https://openalex.org/W2334030883","https://openalex.org/W322773578","https://openalex.org/W4406199168","https://openalex.org/W2900310683","https://openalex.org/W2055546582","https://openalex.org/W6966338843","https://openalex.org/W2049140700","https://openalex.org/W1985941257"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"integrated":[3,33],"lighting":[4,34],"is":[5],"discussed,":[6],"including":[7],"light":[8],"sources,":[9],"rough":[10],"or":[11],"relief":[12],"surfaces":[13],"such":[14],"as":[15,19,21],"diffusers":[16],"and":[17,27,29],"microprisms,":[18],"well":[20],"theoretical":[22],"limits":[23],"of":[24,32],"ray":[25],"tracing":[26],"photometry,":[28],"performance":[30],"metrics":[31],"systems.":[35]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-10-17T09:40:24.721904","created_date":"2016-06-24T00:00:00"}