{"id":"https://openalex.org/W1998782541","doi":"https://doi.org/10.1364/ao.47.000126","title":"Self-characterization of linear and nonlinear adaptive optics systems","display_name":"Self-characterization of linear and nonlinear adaptive optics systems","publication_year":2008,"publication_date":"2008-01-07","ids":{"openalex":"https://openalex.org/W1998782541","doi":"https://doi.org/10.1364/ao.47.000126","mag":"1998782541","pmid":"https://pubmed.ncbi.nlm.nih.gov/18188192"},"language":"en","primary_location":{"id":"doi:10.1364/ao.47.000126","doi":"https://doi.org/10.1364/ao.47.000126","is_oa":false,"landing_page_url":"https://doi.org/10.1364/ao.47.000126","pdf_url":null,"source":{"id":"https://openalex.org/S4210211917","display_name":"Applied Optics","issn_l":"0003-6935","issn":["0003-6935","1539-4522","1540-8981","1559-128X","2155-3165"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["anvur-scientific","dongbi-c","jufo-1","medline","norway-1","poland-100","russia-white-list-2"],"host_organization":"https://openalex.org/P4310315679","host_organization_name":"Optica Publishing Group","host_organization_lineage":["https://openalex.org/P4310315679"],"host_organization_lineage_names":["Optica Publishing Group"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Optics","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Peter J. Hampton","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I212119943","display_name":"University of Victoria","ror":"https://ror.org/04s5mat29","country_code":"CA","type":"education","lineage":["https://openalex.org/I212119943"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Peter J. Hampton","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Victoria, Victoria, BC, Canada. phampton@engr.uvic.ca","Dept. of Electrical & Computer Engineering, University of Victoria, Victoria, BC Canada#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Victoria, Victoria, BC, Canada. phampton@engr.uvic.ca","institution_ids":["https://openalex.org/I212119943"]},{"raw_affiliation_string":"Dept. of Electrical & Computer Engineering, University of Victoria, Victoria, BC Canada#TAB#","institution_ids":["https://openalex.org/I212119943"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067781158","display_name":"Rodolphe Conan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I212119943","display_name":"University of Victoria","ror":"https://ror.org/04s5mat29","country_code":"CA","type":"education","lineage":["https://openalex.org/I212119943"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Rodolphe Conan","raw_affiliation_strings":["University of Victoria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Victoria","institution_ids":["https://openalex.org/I212119943"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110172346","display_name":"Onur Keskin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I212119943","display_name":"University of Victoria","ror":"https://ror.org/04s5mat29","country_code":"CA","type":"education","lineage":["https://openalex.org/I212119943"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Onur Keskin","raw_affiliation_strings":["University of Victoria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Victoria","institution_ids":["https://openalex.org/I212119943"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007600697","display_name":"Colin H. Bradley","orcid":"https://orcid.org/0000-0002-7884-7274","observed_orcids":["https://orcid.org/0000-0002-7884-7274"]},"institutions":[{"id":"https://openalex.org/I212119943","display_name":"University of Victoria","ror":"https://ror.org/04s5mat29","country_code":"CA","type":"education","lineage":["https://openalex.org/I212119943"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Colin Bradley","raw_affiliation_strings":["University of Victoria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Victoria","institution_ids":["https://openalex.org/I212119943"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111907556","display_name":"Pan Agathoklis","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I212119943","display_name":"University of Victoria","ror":"https://ror.org/04s5mat29","country_code":"CA","type":"education","lineage":["https://openalex.org/I212119943"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Pan Agathoklis","raw_affiliation_strings":["University of Victoria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Victoria","institution_ids":["https://openalex.org/I212119943"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I212119943"],"apc_list":null,"apc_paid":null,"fwci":0.3458,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.54447347,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"47","issue":"2","first_page":"126","last_page":"126"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11484","display_name":"Adaptive optics and wavefront sensing","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11484","display_name":"Adaptive optics and wavefront sensing","score":1.0,"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/T11096","display_name":"Aeroelasticity and Vibration Control","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11236","display_name":"Control Systems and Identification","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/adaptive-optics","display_name":"adaptive optics","score":0.9399999976158142},{"id":"https://openalex.org/keywords/self-characterization","display_name":"self-characterization","score":0.9089999794960022},{"id":"https://openalex.org/keywords/deformable-mirror","display_name":"deformable mirror","score":0.7699999809265137},{"id":"https://openalex.org/keywords/microelectromechanical-systems","display_name":"microelectromechanical systems","score":0.890999972820282},{"id":"https://openalex.org/keywords/tip-tilt-mirror","display_name":"tip-tilt mirror","score":0.996999979019165},{"id":"https://openalex.org/keywords/shack-hartmann-wavefront-sensor","display_name":"Shack-Hartmann wavefront sensor","score":0.8859999775886536},{"id":"https://openalex.org/keywords/transfer-function","display_name":"transfer function","score":0.8059999942779541},{"id":"https://openalex.org/keywords/dynamic-response","display_name":"dynamic response","score":0.7200000286102295},{"id":"https://openalex.org/keywords/static-response","display_name":"static response","score":0.8930000066757202},{"id":"https://openalex.org/keywords/system-modeling","display_name":"system modeling","score":0.4650000035762787}],"concepts":[{"id":"https://openalex.org/C136872047","wikidata":"https://www.wikidata.org/wiki/Q5251695","display_name":"Deformable mirror","level":3,"score":0.826546311378479},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.7700077295303345},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.6908543109893799},{"id":"https://openalex.org/C132771110","wikidata":"https://www.wikidata.org/wiki/Q506922","display_name":"Adaptive optics","level":2,"score":0.685202419757843},{"id":"https://openalex.org/C165699331","wikidata":"https://www.wikidata.org/wiki/Q461533","display_name":"Wavefront","level":2,"score":0.6816351413726807},{"id":"https://openalex.org/C2779844322","wikidata":"https://www.wikidata.org/wiki/Q2919140","display_name":"Tilt (camera)","level":2,"score":0.626110315322876},{"id":"https://openalex.org/C99407587","wikidata":"https://www.wikidata.org/wiki/Q2845270","display_name":"Wavefront sensor","level":3,"score":0.6159283518791199},{"id":"https://openalex.org/C81299745","wikidata":"https://www.wikidata.org/wiki/Q334269","display_name":"Transfer function","level":2,"score":0.5766134262084961},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5232997536659241},{"id":"https://openalex.org/C6802819","wikidata":"https://www.wikidata.org/wiki/Q1072174","display_name":"Linear system","level":2,"score":0.5140184164047241},{"id":"https://openalex.org/C78854221","wikidata":"https://www.wikidata.org/wiki/Q756033","display_name":"Nonlinear optics","level":3,"score":0.4469814598560333},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.43518033623695374},{"id":"https://openalex.org/C175231954","wikidata":"https://www.wikidata.org/wiki/Q1942321","display_name":"Optical transfer function","level":2,"score":0.41767388582229614},{"id":"https://openalex.org/C118530786","wikidata":"https://www.wikidata.org/wiki/Q1134732","display_name":"Instrumentation (computer programming)","level":2,"score":0.4137052297592163},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.38581883907318115},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.18883109092712402},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1333416998386383},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.10766154527664185},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08906066417694092},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1364/ao.47.000126","doi":"https://doi.org/10.1364/ao.47.000126","is_oa":false,"landing_page_url":"https://doi.org/10.1364/ao.47.000126","pdf_url":null,"source":{"id":"https://openalex.org/S4210211917","display_name":"Applied Optics","issn_l":"0003-6935","issn":["0003-6935","1539-4522","1540-8981","1559-128X","2155-3165"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["anvur-scientific","dongbi-c","jufo-1","medline","norway-1","poland-100","russia-white-list-2"],"host_organization":"https://openalex.org/P4310315679","host_organization_name":"Optica Publishing Group","host_organization_lineage":["https://openalex.org/P4310315679"],"host_organization_lineage_names":["Optica Publishing Group"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Optics","raw_type":"journal-article"},{"id":"pmid:18188192","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/18188192","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied optics","raw_type":"Journal Article"},{"id":"pmh:oai:openresearch-repository.anu.edu.au:1885/101108","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/1885/101108","pdf_url":null,"source":{"id":"https://openalex.org/S4306402539","display_name":"ANU Open Research (Australian National University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I118347636","host_organization_name":"Australian National University","host_organization_lineage":["https://openalex.org/I118347636"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Applied Optics","raw_type":"Journal 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":8,"referenced_works":["https://openalex.org/W2012445380","https://openalex.org/W2016297165","https://openalex.org/W2026386310","https://openalex.org/W2041525561","https://openalex.org/W2053164957","https://openalex.org/W2058310378","https://openalex.org/W2127793062","https://openalex.org/W2150627822"],"related_works":["https://openalex.org/W2026386310","https://openalex.org/W2148080262","https://openalex.org/W2037603947","https://openalex.org/W2093166566","https://openalex.org/W2905693135","https://openalex.org/W2093138870","https://openalex.org/W2766443001","https://openalex.org/W2080509194","https://openalex.org/W2988245500","https://openalex.org/W2058596043"],"abstract_inverted_index":{"We":[0],"present":[1],"methods":[2],"used":[3],"to":[4,56,78,81],"determine":[5,57],"the":[6,13,58,63,67],"linear":[7,14,36],"or":[8],"nonlinear":[9,29],"static":[10],"response":[11,16,65,85],"and":[12,43,97],"dynamic":[15,64],"of":[17,27,62,66,69],"an":[18],"adaptive":[19],"optics":[20],"(AO)":[21],"system.":[22],"This":[23],"AO":[24,73],"system":[25,49,70,74],"consists":[26],"a":[28,35,40,44,53,95,98],"microelectromechanical":[30],"systems":[31],"deformable":[32],"mirror":[33,38],"(DM),":[34],"tip-tilt":[37],"(TTM),":[39],"control":[41],"computer,":[42],"Shack-Hartmann":[45],"wavefront":[46],"sensor.":[47],"The":[48],"is":[50],"modeled":[51],"using":[52],"single-input-single-output":[54],"structure":[55],"one-dimensional":[59],"transfer":[60],"function":[61],"chain":[68],"hardware.":[71],"An":[72],"has":[75],"been":[76],"shown":[77],"be":[79],"able":[80],"characterize":[82],"its":[83],"own":[84],"without":[86],"additional":[87],"instrumentation.":[88],"Experimentally":[89],"determined":[90],"models":[91],"are":[92],"given":[93],"for":[94],"TTM":[96],"DM.":[99]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2016-06-24T00:00:00"}
