{"id":"https://openalex.org/W2005110066","doi":"https://doi.org/10.1117/12.622125","title":"Diffractive optics in industry and research: novel components for optical security systems","display_name":"Diffractive optics in industry and research: novel components for optical security systems","publication_year":2005,"publication_date":"2005-09-16","ids":{"openalex":"https://openalex.org/W2005110066","doi":"https://doi.org/10.1117/12.622125","mag":"2005110066"},"language":"en","primary_location":{"id":"doi:10.1117/12.622125","doi":"https://doi.org/10.1117/12.622125","is_oa":true,"landing_page_url":"https://doi.org/10.1117/12.622125","pdf_url":"https://www.spiedigitallibrary.org/conference-proceedings-of-spie/5954/595402/Diffractive-optics-in-industry-and-research--novel-components-for/10.1117/12.622125.pdf","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":"bronze","oa_url":"https://www.spiedigitallibrary.org/conference-proceedings-of-spie/5954/595402/Diffractive-optics-in-industry-and-research--novel-components-for/10.1117/12.622125.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5028170331","display_name":"Pasi Laakkonen","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Pasi Laakkonen","raw_affiliation_strings":["Nanocomp Ltd. (Finland)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanocomp Ltd. (Finland)","institution_ids":[]}]},{"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":false,"raw_author_name":"Jari Turunen","raw_affiliation_strings":["Univ. of Joensuu (Finland)","University Of Joensuu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Joensuu (Finland)","institution_ids":["https://openalex.org/I175532246"]},{"raw_affiliation_string":"University Of Joensuu, Finland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033037851","display_name":"Juha Pietarinen","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":false,"raw_author_name":"Juha Pietarinen","raw_affiliation_strings":["Univ. of Joensuu (Finland)","University Of Joensuu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Joensuu (Finland)","institution_ids":["https://openalex.org/I175532246"]},{"raw_affiliation_string":"University Of Joensuu, Finland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025273529","display_name":"Samuli Siitonen","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":false,"raw_author_name":"Samuli Siitonen","raw_affiliation_strings":["Univ. of Joensuu (Finland)","University Of Joensuu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Joensuu (Finland)","institution_ids":["https://openalex.org/I175532246"]},{"raw_affiliation_string":"University Of Joensuu, Finland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012453933","display_name":"Janne Laukkanen","orcid":"https://orcid.org/0000-0002-2697-735X","observed_orcids":["https://orcid.org/0000-0002-2697-735X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Janne Laukkanen","raw_affiliation_strings":["InFotonics Ctr. Joensuu (Finland)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"InFotonics Ctr. Joensuu (Finland)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025079410","display_name":"Konstantins Jefimovs","orcid":"https://orcid.org/0000-0002-1888-0777","observed_orcids":["https://orcid.org/0000-0002-1888-0777"]},"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":false,"raw_author_name":"Konstantins Jefimovs","raw_affiliation_strings":["Univ. of Joensuu (Finland)","University Of Joensuu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Joensuu (Finland)","institution_ids":["https://openalex.org/I175532246"]},{"raw_affiliation_string":"University Of Joensuu, Finland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008263149","display_name":"Joni Orava","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Joni Orava","raw_affiliation_strings":["Nanocomp Ltd. (Finland)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanocomp Ltd. (Finland)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081018621","display_name":"Mikko Ritala","orcid":"https://orcid.org/0000-0002-6210-2980","observed_orcids":["https://orcid.org/0000-0002-6210-2980"]},"institutions":[{"id":"https://openalex.org/I133731052","display_name":"University of Helsinki","ror":"https://ror.org/040af2s02","country_code":"FI","type":"education","lineage":["https://openalex.org/I133731052"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Mikko Ritala","raw_affiliation_strings":["Univ. of Helsinki (Finland)","University of Helsinki, , Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Helsinki (Finland)","institution_ids":["https://openalex.org/I133731052"]},{"raw_affiliation_string":"University of Helsinki, , Finland","institution_ids":["https://openalex.org/I133731052"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019109498","display_name":"Tero Pilvi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I133731052","display_name":"University of Helsinki","ror":"https://ror.org/040af2s02","country_code":"FI","type":"education","lineage":["https://openalex.org/I133731052"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Tero Pilvi","raw_affiliation_strings":["Univ. of Helsinki (Finland)","University of Helsinki, , Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Helsinki (Finland)","institution_ids":["https://openalex.org/I133731052"]},{"raw_affiliation_string":"University of Helsinki, , Finland","institution_ids":["https://openalex.org/I133731052"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038806369","display_name":"Hemmo Tuovinen","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":false,"raw_author_name":"Hemmo Tuovinen","raw_affiliation_strings":["Univ. of Joensuu (Finland)","University Of Joensuu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Joensuu (Finland)","institution_ids":["https://openalex.org/I175532246"]},{"raw_affiliation_string":"University Of Joensuu, Finland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065686779","display_name":"Kalle Ventola","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":false,"raw_author_name":"Kalle Ventola","raw_affiliation_strings":["Univ. of Joensuu (Finland)","University Of Joensuu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Joensuu (Finland)","institution_ids":["https://openalex.org/I175532246"]},{"raw_affiliation_string":"University Of Joensuu, Finland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110029510","display_name":"Tuomas Vallius","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":false,"raw_author_name":"Tuomas Vallius","raw_affiliation_strings":["Univ. of Joensuu (Finland)","University Of Joensuu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Joensuu (Finland)","institution_ids":["https://openalex.org/I175532246"]},{"raw_affiliation_string":"University Of Joensuu, Finland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005943783","display_name":"Matti Kaipiainen","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Matti Kaipiainen","raw_affiliation_strings":["Oxford Instruments Analytical Oy (Finland)","Oxford Instruments Analytical OY (Finland)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Oxford Instruments Analytical Oy (Finland)","institution_ids":[]},{"raw_affiliation_string":"Oxford Instruments Analytical OY (Finland)","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033261617","display_name":"Markku Kuittinen","orcid":"https://orcid.org/0000-0002-5334-6844","observed_orcids":["https://orcid.org/0000-0002-5334-6844"]},"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":false,"raw_author_name":"Markku Kuittinen","raw_affiliation_strings":["Univ. of Joensuu (Finland)","University Of Joensuu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Joensuu (Finland)","institution_ids":["https://openalex.org/I175532246"]},{"raw_affiliation_string":"University Of Joensuu, Finland","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7766,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.69803889,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"5954","issue":null,"first_page":"595402","last_page":"595402"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11517","display_name":"Advanced optical system design","score":0.5249000191688538,"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":0.5249000191688538,"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/T11723","display_name":"Optical Coatings and Gratings","score":0.46630001068115234,"subfield":{"id":"https://openalex.org/subfields/2508","display_name":"Surfaces, Coatings and Films"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11408","display_name":"Advanced Optical Imaging Technologies","score":0.00139999995008111,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/diffractive-optical-elements","display_name":"diffractive optical elements","score":0.9919999837875366},{"id":"https://openalex.org/keywords/microinjection-molding","display_name":"micro injection molding","score":0.9909999966621399},{"id":"https://openalex.org/keywords/surface-relief-gratings","display_name":"surface relief gratings","score":0.9049999713897705},{"id":"https://openalex.org/keywords/anti-reflective-surfaces","display_name":"anti-reflective surfaces","score":0.9909999966621399}],"concepts":[{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.6256605982780457},{"id":"https://openalex.org/C12590798","wikidata":"https://www.wikidata.org/wiki/Q3933199","display_name":"Replication (statistics)","level":2,"score":0.5857735276222229},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5251426696777344},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.5128717422485352},{"id":"https://openalex.org/C126753812","wikidata":"https://www.wikidata.org/wiki/Q653294","display_name":"Diffraction grating","level":3,"score":0.5068500638008118},{"id":"https://openalex.org/C207114421","wikidata":"https://www.wikidata.org/wiki/Q133900","display_name":"Diffraction","level":2,"score":0.46920958161354065},{"id":"https://openalex.org/C18355248","wikidata":"https://www.wikidata.org/wiki/Q850922","display_name":"Diffraction efficiency","level":3,"score":0.4663846492767334},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.35256391763687134},{"id":"https://openalex.org/C2777813233","wikidata":"https://www.wikidata.org/wiki/Q1527816","display_name":"Grating","level":2,"score":0.24772199988365173},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1798524558544159},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.622125","doi":"https://doi.org/10.1117/12.622125","is_oa":true,"landing_page_url":"https://doi.org/10.1117/12.622125","pdf_url":"https://www.spiedigitallibrary.org/conference-proceedings-of-spie/5954/595402/Diffractive-optics-in-industry-and-research--novel-components-for/10.1117/12.622125.pdf","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"}],"best_oa_location":{"id":"doi:10.1117/12.622125","doi":"https://doi.org/10.1117/12.622125","is_oa":true,"landing_page_url":"https://doi.org/10.1117/12.622125","pdf_url":"https://www.spiedigitallibrary.org/conference-proceedings-of-spie/5954/595402/Diffractive-optics-in-industry-and-research--novel-components-for/10.1117/12.622125.pdf","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"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/9","score":0.5799999833106995,"display_name":"Industry, innovation and infrastructure"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320318240","display_name":"European Space Agency","ror":"https://ror.org/03wd9za21"},{"id":"https://openalex.org/F4320321108","display_name":"Academy of Finland","ror":"https://ror.org/05k73zm37"},{"id":"https://openalex.org/F4320321855","display_name":"Tekes","ror":"https://ror.org/02ag8cq23"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2005110066.pdf","grobid_xml":"https://content.openalex.org/works/W2005110066.grobid-xml"},"referenced_works_count":11,"referenced_works":["https://openalex.org/W1650495577","https://openalex.org/W1964247327","https://openalex.org/W1983352581","https://openalex.org/W1985554764","https://openalex.org/W2003147602","https://openalex.org/W2040108133","https://openalex.org/W2041485023","https://openalex.org/W2049503952","https://openalex.org/W2084962168","https://openalex.org/W2092404174","https://openalex.org/W3035564253"],"related_works":["https://openalex.org/W2095132937","https://openalex.org/W2049267925","https://openalex.org/W2054880524","https://openalex.org/W2083408019","https://openalex.org/W1991487777","https://openalex.org/W2001103049","https://openalex.org/W2149280029","https://openalex.org/W2048220190","https://openalex.org/W2054640396","https://openalex.org/W1986876187"],"abstract_inverted_index":{"Design":[0],"and":[1,21,45],"manufacturing":[2],"of":[3,26],"diffractive":[4,27,47],"optical":[5],"elements":[6],"(DOEs)":[7],"are":[8,15,50],"presented.":[9,51],"Mass":[10],"replication":[11],"methods":[12],"for":[13],"DOEs":[14],"explained":[16],"including":[17,29],"UV-replication,":[18],"micro-injection":[19],"moulding":[20],"reel-to-reel":[22],"production.":[23],"Novel":[24],"applications":[25],"optics":[28],"spectroscopic":[30],"surface":[31],"relief":[32],"gratings,":[33,39],"antireflection":[34],"surfaces,":[35],"infrared":[36],"light":[37,40],"rejection":[38],"incoupling":[41],"into":[42],"thin":[43],"waveguides,":[44],"additive":[46],"colour":[48],"mixing":[49]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2025-10-10T00:00:00"}