{"id":"https://openalex.org/W2107326148","doi":"https://doi.org/10.1364/opex.12.006240","title":"Simple broadband implementation of a phase contrast wavefront sensor for adaptive optics","display_name":"Simple broadband implementation of a phase contrast wavefront sensor for adaptive optics","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W2107326148","doi":"https://doi.org/10.1364/opex.12.006240","mag":"2107326148","pmid":"https://pubmed.ncbi.nlm.nih.gov/19488269"},"language":"en","primary_location":{"id":"doi:10.1364/opex.12.006240","doi":"https://doi.org/10.1364/opex.12.006240","is_oa":true,"landing_page_url":"https://doi.org/10.1364/opex.12.006240","pdf_url":null,"source":{"id":"https://openalex.org/S178776955","display_name":"Optics Express","issn_l":"1094-4087","issn":["1094-4087"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-1","ki-jl-1","medline","norway-2","oarl","poland-140","russia-white-list-1","vabb-shw"],"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":"Optics Express","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1364/opex.12.006240","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5113548724","display_name":"Eric E. Bloemhof","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]},{"id":"https://openalex.org/I1334627681","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916","country_code":"US","type":"facility","lineage":["https://openalex.org/I122411786","https://openalex.org/I1334627681","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"E. E. Bloemhof","raw_affiliation_strings":["Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California 91101, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California 91101, USA","institution_ids":["https://openalex.org/I122411786","https://openalex.org/I1334627681"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049301173","display_name":"James Kent Wallace","orcid":"https://orcid.org/0000-0001-5299-6899","observed_orcids":["https://orcid.org/0000-0001-5299-6899"]},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]},{"id":"https://openalex.org/I1334627681","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916","country_code":"US","type":"facility","lineage":["https://openalex.org/I122411786","https://openalex.org/I1334627681","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. K. Wallace","raw_affiliation_strings":["Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California 91101, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California 91101, USA","institution_ids":["https://openalex.org/I122411786","https://openalex.org/I1334627681"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2270,"currency":"USD","value_usd":2270},"apc_paid":{"value":2270,"currency":"USD","value_usd":2270},"fwci":0.9235,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.72918966,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"12","issue":"25","first_page":"6240","last_page":"6240"},"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/T11897","display_name":"Digital Holography and Microscopy","score":0.0,"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/T12917","display_name":"Astronomy and Astrophysical Research","score":0.0,"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/adaptive-optics","display_name":"adaptive optics","score":0.9070000052452087},{"id":"https://openalex.org/keywords/zernike-phase-contrast","display_name":"Zernike phase contrast","score":0.7940000295639038},{"id":"https://openalex.org/keywords/achromatization","display_name":"achromatization","score":0.9430000185966492},{"id":"https://openalex.org/keywords/beam-splitter","display_name":"beam splitter","score":0.6970000267028809},{"id":"https://openalex.org/keywords/wavelength-dependence","display_name":"wavelength dependence","score":0.7239999771118164}],"concepts":[{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.8614106774330139},{"id":"https://openalex.org/C99407587","wikidata":"https://www.wikidata.org/wiki/Q2845270","display_name":"Wavefront sensor","level":3,"score":0.8350453972816467},{"id":"https://openalex.org/C165699331","wikidata":"https://www.wikidata.org/wiki/Q461533","display_name":"Wavefront","level":2,"score":0.8250724077224731},{"id":"https://openalex.org/C132771110","wikidata":"https://www.wikidata.org/wiki/Q506922","display_name":"Adaptive optics","level":2,"score":0.750760555267334},{"id":"https://openalex.org/C92423082","wikidata":"https://www.wikidata.org/wiki/Q132146","display_name":"Zernike polynomials","level":3,"score":0.7023725509643555},{"id":"https://openalex.org/C19819980","wikidata":"https://www.wikidata.org/wiki/Q947542","display_name":"Beam splitter","level":3,"score":0.5885829329490662},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5878802537918091},{"id":"https://openalex.org/C136872047","wikidata":"https://www.wikidata.org/wiki/Q5251695","display_name":"Deformable mirror","level":3,"score":0.5401363372802734},{"id":"https://openalex.org/C18229684","wikidata":"https://www.wikidata.org/wiki/Q9397013","display_name":"Exit pupil","level":3,"score":0.5151049494743347},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.46544039249420166},{"id":"https://openalex.org/C2777394604","wikidata":"https://www.wikidata.org/wiki/Q173318","display_name":"Pupil","level":2,"score":0.1220788061618805},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.08234423398971558},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1364/opex.12.006240","doi":"https://doi.org/10.1364/opex.12.006240","is_oa":true,"landing_page_url":"https://doi.org/10.1364/opex.12.006240","pdf_url":null,"source":{"id":"https://openalex.org/S178776955","display_name":"Optics Express","issn_l":"1094-4087","issn":["1094-4087"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-1","ki-jl-1","medline","norway-2","oarl","poland-140","russia-white-list-1","vabb-shw"],"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":"Optics Express","raw_type":"journal-article"},{"id":"pmid:19488269","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/19488269","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":"Optics express","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.1364/opex.12.006240","doi":"https://doi.org/10.1364/opex.12.006240","is_oa":true,"landing_page_url":"https://doi.org/10.1364/opex.12.006240","pdf_url":null,"source":{"id":"https://openalex.org/S178776955","display_name":"Optics Express","issn_l":"1094-4087","issn":["1094-4087"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-1","ki-jl-1","medline","norway-2","oarl","poland-140","russia-white-list-1","vabb-shw"],"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":"Optics Express","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320332375","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W856596043","https://openalex.org/W1666853924","https://openalex.org/W2007888063","https://openalex.org/W2014978162","https://openalex.org/W2030063520","https://openalex.org/W2038761123","https://openalex.org/W2062463403","https://openalex.org/W2093602292","https://openalex.org/W2154607131","https://openalex.org/W3010612091","https://openalex.org/W3107725844"],"related_works":["https://openalex.org/W2006097826","https://openalex.org/W780430829","https://openalex.org/W2029457789","https://openalex.org/W2038761123","https://openalex.org/W2007888063","https://openalex.org/W2023175223","https://openalex.org/W4240576091","https://openalex.org/W2063215326","https://openalex.org/W4400510324","https://openalex.org/W1994628056"],"abstract_inverted_index":{"The":[0],"most":[1],"critical":[2],"element":[3],"of":[4,37,100,109,147],"an":[5,24],"adaptive":[6],"optics":[7,128],"system":[8],"is":[9],"its":[10],"wavefront":[11,22,46,74,151],"sensor,":[12,75],"which":[13],"must":[14],"measure":[15],"the":[16,20,38,77,95,105,110,148],"closed-loop":[17],"difference":[18,80],"between":[19,81],"corrected":[21],"and":[23,83,123],"ideal":[25],"template":[26],"at":[27,97],"high":[28],"speed,":[29],"in":[30,86,125],"real":[31],"time,":[32],"over":[33],"a":[34,49,65,71,87,98],"dense":[35],"sampling":[36],"pupil.":[39],"Most":[40],"high-order":[41],"systems":[42],"have":[43],"used":[44],"Shack-Hartmann":[45],"sensors,":[47],"but":[48],"novel":[50],"approach":[51],"based":[52],"on":[53],"Zernike's":[54],"phase":[55,72,79,149],"contrast":[56,73,150],"principle":[57],"appears":[58],"promising.":[59],"In":[60],"this":[61,135],"paper":[62],"we":[63],"discuss":[64],"simple":[66,144],"way":[67],"to":[68,102,121,129],"achromatize":[69],"such":[70],"using":[76],"pi/2":[78],"reflected":[82],"transmitted":[84],"rays":[85],"thin,":[88],"symmetric":[89],"beam":[90],"splitter.":[91],"We":[92],"further":[93],"model":[94],"response":[96],"range":[99],"wavelengths":[101],"show":[103],"that":[104],"required":[106],"transverse":[107,132],"dimension":[108],"focalplane":[111],"phase-shifting":[112],"spot,":[113],"nominally":[114],"lambda/D,":[115],"may":[116,138],"not":[117,139],"be":[118,140],"very":[119,143],"sensitive":[120],"wavelength,":[122],"so":[124],"practice":[126],"additional":[127],"introduce":[130],"wavelengthdependent":[131],"magnification":[133],"achromatizing":[134],"spot":[136],"diameter":[137],"required.":[141],"A":[142],"broadband":[145],"implementation":[146],"sensor":[152],"results.":[153]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2016-06-24T00:00:00"}