{"id":"https://openalex.org/W3177236426","doi":"https://doi.org/10.1109/icccs52626.2021.9449204","title":"Design of Fast-axis Collimated Image Inspection System for Semiconductor Lasers","display_name":"Design of Fast-axis Collimated Image Inspection System for Semiconductor Lasers","publication_year":2021,"publication_date":"2021-04-23","ids":{"openalex":"https://openalex.org/W3177236426","doi":"https://doi.org/10.1109/icccs52626.2021.9449204","mag":"3177236426"},"language":"en","primary_location":{"id":"doi:10.1109/icccs52626.2021.9449204","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccs52626.2021.9449204","pdf_url":null,"source":{"id":"https://openalex.org/S4306498809","display_name":"2021 IEEE 6th International Conference on Computer and Communication Systems (ICCCS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 6th International Conference on Computer and Communication Systems (ICCCS)","raw_type":"proceedings-article"},"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/A5101650269","display_name":"Peidong Xu","orcid":"https://orcid.org/0000-0003-4621-7160"},"institutions":[{"id":"https://openalex.org/I106645853","display_name":"Changchun University of Science and Technology","ror":"https://ror.org/007mntk44","country_code":"CN","type":"education","lineage":["https://openalex.org/I106645853"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peidong Xu","raw_affiliation_strings":["School of Science, Changchun University of Science and Technology,Changchun,China","School of Science, Changchun University of Science and Technology, Changchun, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Science, Changchun University of Science and Technology,Changchun,China","institution_ids":["https://openalex.org/I106645853"]},{"raw_affiliation_string":"School of Science, Changchun University of Science and Technology, Changchun, China","institution_ids":["https://openalex.org/I106645853"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101538660","display_name":"Qian Yang","orcid":"https://orcid.org/0000-0001-8823-4175"},"institutions":[{"id":"https://openalex.org/I2800372957","display_name":"China Electronics Technology Group Corporation","ror":"https://ror.org/0098hst83","country_code":"CN","type":"company","lineage":["https://openalex.org/I2800372957"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Qian","raw_affiliation_strings":["The 34th Institute of China Electronics and Technology Group Corporation,Department of Freed Space Optics Communication,Guilin,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The 34th Institute of China Electronics and Technology Group Corporation,Department of Freed Space Optics Communication,Guilin,China","institution_ids":["https://openalex.org/I2800372957"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100395620","display_name":"Pengyu Li","orcid":"https://orcid.org/0000-0002-3193-2957"},"institutions":[{"id":"https://openalex.org/I4210088164","display_name":"Changchun Institute of Optics, Fine Mechanics and Physics","ror":"https://ror.org/012rct222","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210088164"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pengyu Li","raw_affiliation_strings":["Semiconductor Laser packaging, Changchun CST Optics and Fine Mechanics Co.,Ltd.,Department of High Power,Changchun,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Semiconductor Laser packaging, Changchun CST Optics and Fine Mechanics Co.,Ltd.,Department of High Power,Changchun,China","institution_ids":["https://openalex.org/I4210088164"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100372323","display_name":"Bin Wang","orcid":"https://orcid.org/0000-0001-9576-2646"},"institutions":[{"id":"https://openalex.org/I106645853","display_name":"Changchun University of Science and Technology","ror":"https://ror.org/007mntk44","country_code":"CN","type":"education","lineage":["https://openalex.org/I106645853"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Wang","raw_affiliation_strings":["School of Mechanical and Electrical Engineering, Changchun University of Science and Technology,Changchun,China","School of Mechanical and Electrical Engineering, Changchun University of Science and Technology, Changchun, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanical and Electrical Engineering, Changchun University of Science and Technology,Changchun,China","institution_ids":["https://openalex.org/I106645853"]},{"raw_affiliation_string":"School of Mechanical and Electrical Engineering, Changchun University of Science and Technology, Changchun, China","institution_ids":["https://openalex.org/I106645853"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100424542","display_name":"Yong Wang","orcid":"https://orcid.org/0000-0003-3366-3137"},"institutions":[{"id":"https://openalex.org/I106645853","display_name":"Changchun University of Science and Technology","ror":"https://ror.org/007mntk44","country_code":"CN","type":"education","lineage":["https://openalex.org/I106645853"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yong Wang","raw_affiliation_strings":["School of Mechanical and Electrical Engineering, Changchun University of Science and Technology,Changchun,China","School of Mechanical and Electrical Engineering, Changchun University of Science and Technology, Changchun, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanical and Electrical Engineering, Changchun University of Science and Technology,Changchun,China","institution_ids":["https://openalex.org/I106645853"]},{"raw_affiliation_string":"School of Mechanical and Electrical Engineering, Changchun University of Science and Technology, Changchun, China","institution_ids":["https://openalex.org/I106645853"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075122308","display_name":"Xiantao Wang","orcid":"https://orcid.org/0000-0002-3383-2132"},"institutions":[{"id":"https://openalex.org/I106645853","display_name":"Changchun University of Science and Technology","ror":"https://ror.org/007mntk44","country_code":"CN","type":"education","lineage":["https://openalex.org/I106645853"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiantao Wang","raw_affiliation_strings":["School of Science, Changchun University of Science and Technology,Changchun,China","School of Science, Changchun University of Science and Technology, Changchun, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Science, Changchun University of Science and Technology,Changchun,China","institution_ids":["https://openalex.org/I106645853"]},{"raw_affiliation_string":"School of Science, Changchun University of Science and Technology, Changchun, China","institution_ids":["https://openalex.org/I106645853"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"43","issue":null,"first_page":"303","last_page":"306"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14158","display_name":"Optical Systems and Laser Technology","score":0.986299991607666,"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/T14158","display_name":"Optical Systems and Laser Technology","score":0.986299991607666,"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/T13114","display_name":"Image Processing Techniques and Applications","score":0.9800999760627747,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T12153","display_name":"Advanced Optical Sensing Technologies","score":0.9398000240325928,"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/collimated-light","display_name":"Collimated light","score":0.9575397372245789},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.6740848422050476},{"id":"https://openalex.org/keywords/matlab","display_name":"MATLAB","score":0.660940408706665},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.5950011014938354},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.5144007802009583},{"id":"https://openalex.org/keywords/semiconductor-laser-theory","display_name":"Semiconductor laser theory","score":0.5092989206314087},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.42120233178138733},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4014868140220642},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.3291579484939575},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2551654577255249}],"concepts":[{"id":"https://openalex.org/C34445779","wikidata":"https://www.wikidata.org/wiki/Q1571347","display_name":"Collimated light","level":3,"score":0.9575397372245789},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.6740848422050476},{"id":"https://openalex.org/C2780365114","wikidata":"https://www.wikidata.org/wiki/Q169478","display_name":"MATLAB","level":2,"score":0.660940408706665},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.5950011014938354},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.5144007802009583},{"id":"https://openalex.org/C121477167","wikidata":"https://www.wikidata.org/wiki/Q17154002","display_name":"Semiconductor laser theory","level":3,"score":0.5092989206314087},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.42120233178138733},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4014868140220642},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3291579484939575},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2551654577255249},{"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:10.1109/icccs52626.2021.9449204","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccs52626.2021.9449204","pdf_url":null,"source":{"id":"https://openalex.org/S4306498809","display_name":"2021 IEEE 6th International Conference on Computer and Communication Systems (ICCCS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 6th International Conference on Computer and Communication Systems (ICCCS)","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":2,"referenced_works":["https://openalex.org/W565127928","https://openalex.org/W2394321944"],"related_works":["https://openalex.org/W4389571378","https://openalex.org/W2057440946","https://openalex.org/W2584242197","https://openalex.org/W2354091691","https://openalex.org/W2315093881","https://openalex.org/W1577127831","https://openalex.org/W2362972026","https://openalex.org/W2037602935","https://openalex.org/W2116521529","https://openalex.org/W2593547563"],"abstract_inverted_index":{"To":[0],"address":[1],"the":[2,6,11,15,36,47,51,54,58,61,65,78,82,87,98,101,107,112,116,125],"problem":[3],"of":[4,10,14,26,57,67,77,100,111],"detecting":[5],"size":[7],"and":[8,60,69,74,81,93,109,122,134],"shape":[9],"spot":[12,31],"image":[13,37,59,91,103],"semiconductor":[16,126],"laser":[17,28,127],"after":[18,90],"collimation,":[19],"Our":[20],"group":[21],"designed":[22],"a":[23,131],"detection":[24],"system":[25,34,117],"Matlab-based":[27],"collimated":[29,79,102],"square":[30],"image.":[32],"The":[33],"used":[35],"processing":[38,92],"unit":[39],"in":[40,104],"Matlab":[41],"to":[42,45],"write":[43],"algorithms":[44],"detect":[46],"size,":[48],"area":[49,56],"occupancy,":[50],"difference":[52],"between":[53],"largest":[55],"standard":[62],"rectangular":[63],"frame,":[64],"ratio":[66],"fast":[68],"slow":[70],"axis":[71],"divergence":[72],"angles,":[73],"other":[75],"parameters":[76],"image,":[80],"results":[83],"are":[84],"displayed":[85],"on":[86],"human-computer":[88],"interface":[89],"comparison,":[94],"which":[95],"can":[96],"determine":[97],"eligibility":[99],"real-time.":[105],"Though":[106],"analysis":[108],"comparison":[110],"collimation":[113],"experimental":[114],"data,":[115],"has":[118,130],"positive":[119],"real-time,":[120],"stable,":[121],"high":[123],"accuracy,":[124],"beam":[128],"shaping":[129],"certain":[132],"practical":[133],"research":[135],"value.":[136]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}