{"id":"https://openalex.org/W3045306038","doi":"https://doi.org/10.1364/ol.398704","title":"Mirror-based scanning wavefront-folding interferometer for coherence measurements","display_name":"Mirror-based scanning wavefront-folding interferometer for coherence measurements","publication_year":2020,"publication_date":"2020-06-24","ids":{"openalex":"https://openalex.org/W3045306038","doi":"https://doi.org/10.1364/ol.398704","mag":"3045306038","pmid":"https://pubmed.ncbi.nlm.nih.gov/32735275"},"language":"en","primary_location":{"id":"doi:10.1364/ol.398704","doi":"https://doi.org/10.1364/ol.398704","is_oa":false,"landing_page_url":"https://doi.org/10.1364/ol.398704","pdf_url":null,"source":{"id":"https://openalex.org/S134390580","display_name":"Optics Letters","issn_l":"0146-9592","issn":["0146-9592","1071-2763","1539-4794"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1"],"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 Letters","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://erepo.uef.fi/bitstreams/5e4cc2b9-e6ca-4551-a1c1-75e665f086ac/download","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5031491883","display_name":"Atri Halder","orcid":"https://orcid.org/0000-0002-5960-4680","observed_orcids":["https://orcid.org/0000-0002-5960-4680"]},"institutions":[{"id":"https://openalex.org/I175532246","display_name":"University of Eastern Finland","ror":"https://ror.org/00cyydd11","country_code":"FI","type":"education","lineage":["https://openalex.org/I175532246"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Atri Halder","raw_affiliation_strings":["Institute of Photonics, University of Eastern Finland, P.O. Box 111, FI-80101 Joensuu, Finland"],"raw_orcid":"https://orcid.org/0000-0002-5960-4680","affiliations":[{"raw_affiliation_string":"Institute of Photonics, University of Eastern Finland, P.O. Box 111, FI-80101 Joensuu, Finland","institution_ids":["https://openalex.org/I175532246"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000056775","display_name":"Henri Partanen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I175532246","display_name":"University of Eastern Finland","ror":"https://ror.org/00cyydd11","country_code":"FI","type":"education","lineage":["https://openalex.org/I175532246"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Henri Partanen","raw_affiliation_strings":["Current address: Dispelix Oy, Mets\u00e4nneidonkuja 10, 02130 Espoo, Finland","Institute of Photonics, University of Eastern Finland, P.O. Box 111, FI-80101 Joensuu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Current address: Dispelix Oy, Mets\u00e4nneidonkuja 10, 02130 Espoo, Finland","institution_ids":[]},{"raw_affiliation_string":"Institute of Photonics, University of Eastern Finland, P.O. Box 111, FI-80101 Joensuu, Finland","institution_ids":["https://openalex.org/I175532246"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041991267","display_name":"Aleksi Leinonen","orcid":"https://orcid.org/0000-0002-0931-4335","observed_orcids":["https://orcid.org/0000-0002-0931-4335"]},"institutions":[{"id":"https://openalex.org/I175532246","display_name":"University of Eastern Finland","ror":"https://ror.org/00cyydd11","country_code":"FI","type":"education","lineage":["https://openalex.org/I175532246"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Aleksi Leinonen","raw_affiliation_strings":["Institute of Photonics, University of Eastern Finland, P.O. Box 111, FI-80101 Joensuu, Finland"],"raw_orcid":"https://orcid.org/0000-0002-0931-4335","affiliations":[{"raw_affiliation_string":"Institute of Photonics, University of Eastern Finland, P.O. Box 111, FI-80101 Joensuu, Finland","institution_ids":["https://openalex.org/I175532246"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049403158","display_name":"Matias Koivurova","orcid":"https://orcid.org/0000-0001-6100-6316","observed_orcids":["https://orcid.org/0000-0001-6100-6316"]},"institutions":[{"id":"https://openalex.org/I166825849","display_name":"Tampere University","ror":"https://ror.org/033003e23","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849"]},{"id":"https://openalex.org/I4387153886","display_name":"University of Tampere","ror":"https://ror.org/05p6qqk79","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849","https://openalex.org/I4387153886"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Matias Koivurova","raw_affiliation_strings":["Photonics Laboratory, Tampere University, P.O. Box 692, FI-33014 Tampere, Finland"],"raw_orcid":"https://orcid.org/0000-0001-6100-6316","affiliations":[{"raw_affiliation_string":"Photonics Laboratory, Tampere University, P.O. Box 692, FI-33014 Tampere, Finland","institution_ids":["https://openalex.org/I166825849","https://openalex.org/I4387153886"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053034590","display_name":"Tommi K. Hakala","orcid":"https://orcid.org/0000-0003-3853-4668","observed_orcids":["https://orcid.org/0000-0003-3853-4668"]},"institutions":[{"id":"https://openalex.org/I175532246","display_name":"University of Eastern Finland","ror":"https://ror.org/00cyydd11","country_code":"FI","type":"education","lineage":["https://openalex.org/I175532246"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Tommi K. Hakala","raw_affiliation_strings":["Institute of Photonics, University of Eastern Finland, P.O. Box 111, FI-80101 Joensuu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Photonics, University of Eastern Finland, P.O. Box 111, FI-80101 Joensuu, Finland","institution_ids":["https://openalex.org/I175532246"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041022911","display_name":"Tero Set\u00e4l\u00e4","orcid":"https://orcid.org/0000-0001-8550-3464","observed_orcids":["https://orcid.org/0000-0001-8550-3464"]},"institutions":[{"id":"https://openalex.org/I175532246","display_name":"University of Eastern Finland","ror":"https://ror.org/00cyydd11","country_code":"FI","type":"education","lineage":["https://openalex.org/I175532246"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Tero Set\u00e4l\u00e4","raw_affiliation_strings":["Institute of Photonics, University of Eastern Finland, P.O. Box 111, FI-80101 Joensuu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Photonics, University of Eastern Finland, P.O. Box 111, FI-80101 Joensuu, Finland","institution_ids":["https://openalex.org/I175532246"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088735045","display_name":"Jari P. Turunen","orcid":"https://orcid.org/0000-0001-8235-3456","observed_orcids":["https://orcid.org/0000-0001-8235-3456"]},"institutions":[{"id":"https://openalex.org/I175532246","display_name":"University of Eastern Finland","ror":"https://ror.org/00cyydd11","country_code":"FI","type":"education","lineage":["https://openalex.org/I175532246"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Jari Turunen","raw_affiliation_strings":["Institute of Photonics, University of Eastern Finland, P.O. Box 111, FI-80101 Joensuu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Photonics, University of Eastern Finland, P.O. Box 111, FI-80101 Joensuu, Finland","institution_ids":["https://openalex.org/I175532246"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049197027","display_name":"Ari T. Friberg","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I175532246","display_name":"University of Eastern Finland","ror":"https://ror.org/00cyydd11","country_code":"FI","type":"education","lineage":["https://openalex.org/I175532246"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Ari T. Friberg","raw_affiliation_strings":["Institute of Photonics, University of Eastern Finland, P.O. Box 111, FI-80101 Joensuu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Photonics, University of Eastern Finland, P.O. Box 111, FI-80101 Joensuu, Finland","institution_ids":["https://openalex.org/I175532246"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5000056775","https://openalex.org/A5031491883","https://openalex.org/A5041022911","https://openalex.org/A5041991267","https://openalex.org/A5049197027","https://openalex.org/A5049403158","https://openalex.org/A5053034590","https://openalex.org/A5088735045"],"corresponding_institution_ids":["https://openalex.org/I166825849","https://openalex.org/I175532246","https://openalex.org/I4387153886"],"apc_list":null,"apc_paid":null,"fwci":1.7293,"has_fulltext":true,"cited_by_count":35,"citation_normalized_percentile":{"value":0.85103015,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"45","issue":"15","first_page":"4260","last_page":"4260"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11484","display_name":"Adaptive optics and wavefront sensing","score":0.54830002784729,"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":0.54830002784729,"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/T10638","display_name":"Optical measurement and interference techniques","score":0.13490000367164612,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11996","display_name":"Random lasers and scattering media","score":0.08510000258684158,"subfield":{"id":"https://openalex.org/subfields/3102","display_name":"Acoustics and Ultrasonics"},"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/spatial-coherence","display_name":"spatial coherence","score":0.671999990940094},{"id":"https://openalex.org/keywords/temporal-coherence","display_name":"temporal coherence","score":0.9990000128746033},{"id":"https://openalex.org/keywords/degree-of-coherence","display_name":"degree of coherence","score":0.8759999871253967}],"concepts":[{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.7994256615638733},{"id":"https://openalex.org/C165699331","wikidata":"https://www.wikidata.org/wiki/Q461533","display_name":"Wavefront","level":2,"score":0.7748494148254395},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.7683054804801941},{"id":"https://openalex.org/C2781181686","wikidata":"https://www.wikidata.org/wiki/Q4226068","display_name":"Coherence (philosophical gambling strategy)","level":2,"score":0.6942064762115479},{"id":"https://openalex.org/C67666897","wikidata":"https://www.wikidata.org/wiki/Q165896","display_name":"Prism","level":2,"score":0.6596751809120178},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4790164828300476},{"id":"https://openalex.org/C207114421","wikidata":"https://www.wikidata.org/wiki/Q133900","display_name":"Diffraction","level":2,"score":0.42856618762016296},{"id":"https://openalex.org/C149364088","wikidata":"https://www.wikidata.org/wiki/Q185917","display_name":"Translation (biology)","level":4,"score":0.42467737197875977},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3658146262168884},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C105580179","wikidata":"https://www.wikidata.org/wiki/Q188928","display_name":"Messenger RNA","level":3,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","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}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1364/ol.398704","doi":"https://doi.org/10.1364/ol.398704","is_oa":false,"landing_page_url":"https://doi.org/10.1364/ol.398704","pdf_url":null,"source":{"id":"https://openalex.org/S134390580","display_name":"Optics Letters","issn_l":"0146-9592","issn":["0146-9592","1071-2763","1539-4794"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1"],"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 Letters","raw_type":"journal-article"},{"id":"pmid:32735275","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/32735275","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 letters","raw_type":"Journal Article"},{"id":"pmh:oai:erepo.uef.fi:123456789/27372","doi":null,"is_oa":true,"landing_page_url":"https://erepo.uef.fi/handle/123456789/27372","pdf_url":"https://erepo.uef.fi/bitstreams/5e4cc2b9-e6ca-4551-a1c1-75e665f086ac/download","source":{"id":"https://openalex.org/S4306402418","display_name":"UEF eRepo (University of Eastern Finland)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I175532246","host_organization_name":"University of Eastern Finland","host_organization_lineage":["https://openalex.org/I175532246"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:trepo.tuni.fi:10024/217008","doi":null,"is_oa":false,"landing_page_url":"https://trepo.tuni.fi/handle/10024/217008","pdf_url":null,"source":{"id":"https://openalex.org/S4306401860","display_name":"Tampere University Institutional Repository (Tampere University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I150589677","host_organization_name":"Tampere University of Applied Sciences","host_organization_lineage":["https://openalex.org/I150589677"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"acceptedVersion"}],"best_oa_location":{"id":"pmh:oai:erepo.uef.fi:123456789/27372","doi":null,"is_oa":true,"landing_page_url":"https://erepo.uef.fi/handle/123456789/27372","pdf_url":"https://erepo.uef.fi/bitstreams/5e4cc2b9-e6ca-4551-a1c1-75e665f086ac/download","source":{"id":"https://openalex.org/S4306402418","display_name":"UEF eRepo (University of Eastern Finland)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I175532246","host_organization_name":"University of Eastern Finland","host_organization_lineage":["https://openalex.org/I175532246"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G4609346396","display_name":null,"funder_award_id":"322002","funder_id":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland"},{"id":"https://openalex.org/G5023347879","display_name":null,"funder_award_id":"320166","funder_id":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland"},{"id":"https://openalex.org/G6602432781","display_name":null,"funder_award_id":"(320165)","funder_id":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland"},{"id":"https://openalex.org/G7682956675","display_name":null,"funder_award_id":"308393","funder_id":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland"}],"funders":[{"id":"https://openalex.org/F4320321108","display_name":"Academy of Finland","ror":"https://ror.org/05k73zm37"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3045306038.pdf","grobid_xml":"https://content.openalex.org/works/W3045306038.grobid-xml"},"referenced_works_count":19,"referenced_works":["https://openalex.org/W1977733098","https://openalex.org/W1979246654","https://openalex.org/W1981772932","https://openalex.org/W1989661313","https://openalex.org/W2002262488","https://openalex.org/W2012950123","https://openalex.org/W2020861071","https://openalex.org/W2047989376","https://openalex.org/W2049229520","https://openalex.org/W2077105461","https://openalex.org/W2110949751","https://openalex.org/W2145645257","https://openalex.org/W2166428945","https://openalex.org/W2319568050","https://openalex.org/W2625145389","https://openalex.org/W2790128979","https://openalex.org/W2883645467","https://openalex.org/W2921505053","https://openalex.org/W3016393504"],"related_works":["https://openalex.org/W2921505053","https://openalex.org/W6903769002","https://openalex.org/W2145645257","https://openalex.org/W3097497175","https://openalex.org/W4320805724","https://openalex.org/W3205300524","https://openalex.org/W2904426292","https://openalex.org/W2811324306","https://openalex.org/W2977451845","https://openalex.org/W2067652277"],"abstract_inverted_index":{"We":[0],"demonstrate":[1],"a":[2,51],"modification":[3],"to":[4],"the":[5,12,26,33,37,63,74,94],"traditional":[6],"prism-based":[7],"wavefront-folding":[8],"interferometer":[9],"that":[10],"allows":[11],"measurement":[13,72],"of":[14,20,36,73,78,87,97],"spatial":[15,95],"and":[16,22,70,100],"temporal":[17],"coherence,":[18,79],"free":[19],"distortions":[21],"diffraction":[23],"caused":[24],"by":[25,92],"prism":[27],"corners.":[28],"In":[29],"our":[30,88],"modified":[31],"system,":[32],"two":[34,98],"prisms":[35],"conventional":[38],"system":[39,47,67,89],"are":[40,90],"replaced":[41],"with":[42,57,105],"six":[43],"mirrors.":[44],"The":[45,85],"whole":[46],"is":[48],"mounted":[49],"on":[50],"linear":[52,60],"X":[53],"Y":[54],"-translation":[55],"stage,":[56],"an":[58],"additional":[59],"stage":[61],"in":[62],"horizontal":[64],"arm.":[65],"This":[66],"enables":[68],"rapid":[69],"exact":[71],"full":[75],"four-dimensional":[76],"degree":[77],"even":[80],"for":[81],"relatively":[82],"weak":[83],"signals.":[84],"capabilities":[86],"demonstrated":[91],"measuring":[93],"coherence":[96],"inhomogeneous":[99],"non-Schell":[101],"model":[102],"light":[103],"sources":[104],"distinct":[106],"characteristics.":[107]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":2}],"updated_date":"2026-10-04T09:36:47.201465","created_date":"2020-07-29T00:00:00"}
