{"id":"https://openalex.org/W2075868223","doi":"https://doi.org/10.1117/12.2085042","title":"Optical system design for wide-angle airborne mapping camera with diffractive optical element","display_name":"Optical system design for wide-angle airborne mapping camera with diffractive optical element","publication_year":2015,"publication_date":"2015-02-19","ids":{"openalex":"https://openalex.org/W2075868223","doi":"https://doi.org/10.1117/12.2085042","mag":"2075868223"},"language":"en","primary_location":{"id":"doi:10.1117/12.2085042","doi":"https://doi.org/10.1117/12.2085042","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2085042","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":true,"oa_status":"green","oa_url":"http://ir.opt.ac.cn/handle/181661/27418","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Hai-Jun Niu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210144662","display_name":"Xi'an Institute of Optics and Precision Mechanics","ror":"https://ror.org/0444j5556","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210144662"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hai-Jun Niu","raw_affiliation_strings":["Univ. of Chinese Academy of Sciences (China)","Xi\u2019an Institute of Optics and Precision Mechanics (China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Chinese Academy of Sciences (China)","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"Xi\u2019an Institute of Optics and Precision Mechanics (China)","institution_ids":["https://openalex.org/I4210144662"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100410082","display_name":"Jian Zhang","orcid":"https://orcid.org/0000-0003-3373-9621","observed_orcids":["https://orcid.org/0000-0003-3373-9621","https://orcid.org/0000-0003-1601-2471","https://orcid.org/0000-0001-8604-6760","https://orcid.org/0000-0001-6010-8556"]},"institutions":[{"id":"https://openalex.org/I4210144662","display_name":"Xi'an Institute of Optics and Precision Mechanics","ror":"https://ror.org/0444j5556","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210144662"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Zhang","raw_affiliation_strings":["Univ. of Chinese Academy of Sciences (China)","Xi\u2019an Institute of Optics and Precision Mechanics (China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Chinese Academy of Sciences (China)","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"Xi\u2019an Institute of Optics and Precision Mechanics (China)","institution_ids":["https://openalex.org/I4210144662"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109956540","display_name":"Aqi Yan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210144662","display_name":"Xi'an Institute of Optics and Precision Mechanics","ror":"https://ror.org/0444j5556","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210144662"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"A-qi Yan","raw_affiliation_strings":["Univ. of Chinese Academy of Sciences (China)","Xi'an Institute of Optics and Precision Mechanics (China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Chinese Academy of Sciences (China)","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"Xi'an Institute of Optics and Precision Mechanics (China)","institution_ids":["https://openalex.org/I4210144662"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022765386","display_name":"Hanbing Leng","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210144662","display_name":"Xi'an Institute of Optics and Precision Mechanics","ror":"https://ror.org/0444j5556","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210144662"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Han-bing Leng","raw_affiliation_strings":["Univ. of Chinese Academy of Sciences (China)","Xi\u2019an Institute of Optics and Precision Mechanics (China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Chinese Academy of Sciences (China)","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"Xi\u2019an Institute of Optics and Precision Mechanics (China)","institution_ids":["https://openalex.org/I4210144662"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028748996","display_name":"Jia-qi Fei","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210144662","display_name":"Xi'an Institute of Optics and Precision Mechanics","ror":"https://ror.org/0444j5556","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210144662"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jia-qi Fei","raw_affiliation_strings":["Univ. of Chinese Academy of Sciences (China)","Xi'an Institute of Optics and Precision Mechanics (China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Chinese Academy of Sciences (China)","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"Xi'an Institute of Optics and Precision Mechanics (China)","institution_ids":["https://openalex.org/I4210144662"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086445083","display_name":"Dengshan Wu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210144662","display_name":"Xi'an Institute of Optics and Precision Mechanics","ror":"https://ror.org/0444j5556","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210144662"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Deng-shan Wu","raw_affiliation_strings":["Univ. of Chinese Academy of Sciences (China)","Xi\u2019an Institute of Optics and Precision Mechanics (China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Chinese Academy of Sciences (China)","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"Xi\u2019an Institute of Optics and Precision Mechanics (China)","institution_ids":["https://openalex.org/I4210144662"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109878318","display_name":"Jianzhong Cao","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210144662","display_name":"Xi'an Institute of Optics and Precision Mechanics","ror":"https://ror.org/0444j5556","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210144662"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian-zhong Cao","raw_affiliation_strings":["Univ. of Chinese Academy of Sciences (China)","Xi'an Institute of Optics and Precision Mechanics (China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Chinese Academy of Sciences (China)","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"Xi'an Institute of Optics and Precision Mechanics (China)","institution_ids":["https://openalex.org/I4210144662"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.12152355,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"9449","issue":null,"first_page":"94492N","last_page":"94492N"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11517","display_name":"Advanced optical system design","score":0.9984999895095825,"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":0.9984999895095825,"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/T13493","display_name":"Optical and Acousto-Optic Technologies","score":0.0003000000142492354,"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/T14158","display_name":"Optical Systems and Laser Technology","score":0.00019999999494757503,"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/wide-angle-lens","display_name":"wide-angle lens","score":0.7739999890327454},{"id":"https://openalex.org/keywords/diffractive-optical-elements","display_name":"diffractive optical elements","score":0.984000027179718},{"id":"https://openalex.org/keywords/long-focal-length","display_name":"long focal length","score":0.6150000095367432},{"id":"https://openalex.org/keywords/field-of-view","display_name":"field of view","score":0.6970000267028809},{"id":"https://openalex.org/keywords/diffraction-efficiency","display_name":"diffraction efficiency","score":0.7020000219345093},{"id":"https://openalex.org/keywords/modulation-transfer-function","display_name":"modulation transfer function","score":0.8180000185966492},{"id":"https://openalex.org/keywords/thermal-analysis","display_name":"thermal analysis","score":0.675000011920929},{"id":"https://openalex.org/keywords/image-quality","display_name":"image quality","score":0.628000020980835}],"concepts":[{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.6812137961387634},{"id":"https://openalex.org/C150627866","wikidata":"https://www.wikidata.org/wiki/Q1076893","display_name":"Field of view","level":2,"score":0.5640550851821899},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.5434702634811401},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5348509550094604},{"id":"https://openalex.org/C82552819","wikidata":"https://www.wikidata.org/wiki/Q193540","display_name":"Focal length","level":3,"score":0.49220481514930725},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45568394660949707},{"id":"https://openalex.org/C207114421","wikidata":"https://www.wikidata.org/wiki/Q133900","display_name":"Diffraction","level":2,"score":0.4425807595252991},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4409756064414978},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.34172409772872925},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.31879863142967224},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.1909499168395996},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1697210669517517},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.14385685324668884},{"id":"https://openalex.org/C15336307","wikidata":"https://www.wikidata.org/wiki/Q1766051","display_name":"Lens (geology)","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":2,"locations":[{"id":"doi:10.1117/12.2085042","doi":"https://doi.org/10.1117/12.2085042","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2085042","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"},{"id":"pmh:oai:ir.opt.ac.cn:181661/27418","doi":null,"is_oa":true,"landing_page_url":"http://ir.opt.ac.cn/handle/181661/27418","pdf_url":null,"source":{"id":"https://openalex.org/S4377196962","display_name":"Institutional Repository of Xi'an Institute of Optics and Fine Mechanics, Chinese Academy of Sciences (Xian Institute of Optics and Precision Mechanics)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210144662","host_organization_name":"Xi'an Institute of Optics and Precision Mechanics","host_organization_lineage":["https://openalex.org/I4210144662"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"\u4f1a\u8bae\u8bba\u6587"}],"best_oa_location":{"id":"pmh:oai:ir.opt.ac.cn:181661/27418","doi":null,"is_oa":true,"landing_page_url":"http://ir.opt.ac.cn/handle/181661/27418","pdf_url":null,"source":{"id":"https://openalex.org/S4377196962","display_name":"Institutional Repository of Xi'an Institute of Optics and Fine Mechanics, Chinese Academy of Sciences (Xian Institute of Optics and Precision Mechanics)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210144662","host_organization_name":"Xi'an Institute of Optics and Precision Mechanics","host_organization_lineage":["https://openalex.org/I4210144662"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"\u4f1a\u8bae\u8bba\u6587"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W4230012734","https://openalex.org/W4244450032"],"related_works":["https://openalex.org/W4289203711","https://openalex.org/W7155216257","https://openalex.org/W2076309316","https://openalex.org/W2362708925","https://openalex.org/W1998985336","https://openalex.org/W3157831996","https://openalex.org/W2333965217","https://openalex.org/W2904716098","https://openalex.org/W4392910194","https://openalex.org/W2036684824"],"abstract_inverted_index":{"With":[0],"the":[1,4,9,13,24,27,34,37,47,90,94,104,113,117,130,138,144,152,156,170],"development":[2],"of":[3,12,30,56,71,96,103,115,155],"digital":[5],"airborne":[6,17,57],"photo-grammetry":[7],"technology,":[8],"more":[10,42],"performances":[11],"optical":[14,48,54,97],"system":[15,49,55,98,131,157],"for":[16,46],"mapping":[18,58],"camera":[19,59],"are":[20,122],"required,":[21],"such":[22],"as":[23],"longer":[25],"focal,":[26],"wider":[28],"field":[29],"view":[31],"(FOV),":[32],"at":[33,125,143],"same":[35],"time,":[36],"secondary":[38,91],"spectrum":[39,92],"correction":[40],"becomes":[41],"important":[43],"and":[44,149,151],"difficult":[45],"design.":[50,99],"A":[51,79],"high":[52],"performance":[53],"with":[60,82],"200mm":[61],"focus":[62],"and2\u03c9=60\u00b0FOV":[63],"is":[64,74,86,108,141,166],"designed":[65,105],"in":[66,93,119],"this":[67],"paper.":[68],"The":[69,100],"range":[70,146],"work":[72],"wavelength":[73],"from":[75],"430nm":[76],"to":[77,88,110],"885nm.":[78],"two-layer":[80,106],"HDOE":[81,107],"negative":[83],"dispersive":[84],"characteristic":[85],"used":[87],"eliminate":[89],"process":[95],"diffraction":[101],"efficiency":[102],"up":[109],"90%.":[111],"From":[112],"result":[114],"design,":[116],"MTFs":[118],"whole":[120],"fields":[121],"over":[123],"0.5":[124],"90lp/mm,":[126],"which":[127,168],"shows":[128],"that":[129,161],"has":[132],"a":[133,162],"great":[134,163],"image":[135,164],"quality.":[136],"Meantime,":[137],"thermal":[139],"analysis":[140],"done":[142],"temperature":[145],"between":[147],"-20\u00b0C":[148],"40\u00b0C,":[150],"MTF":[153],"curves":[154],"at-20\u00b0C":[158],"~40\u00b0C":[159],"show":[160],"quality":[165],"kept,":[167],"meets":[169],"design":[171],"requirements.":[172]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-11-01T11:40:01.658920","created_date":"2016-06-24T00:00:00"}
