{"id":"https://openalex.org/W2027424546","doi":"https://doi.org/10.1145/1476706.1476744","title":"Holographic read-only memories accessed by light-emitting diodes","display_name":"Holographic read-only memories accessed by light-emitting diodes","publication_year":1968,"publication_date":"1968-01-01","ids":{"openalex":"https://openalex.org/W2027424546","doi":"https://doi.org/10.1145/1476706.1476744","mag":"2027424546"},"language":"en","primary_location":{"id":"doi:10.1145/1476706.1476744","doi":"https://doi.org/10.1145/1476706.1476744","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1476706.1476744","pdf_url":null,"source":{"id":"https://openalex.org/S7407088365","display_name":"AFIPS Fall Joint Computer Conference (FJCC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the December 9-11, 1968, fall joint computer conference, part II on - AFIPS '68 (Fall, part II)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5089972270","display_name":"David H. R. Vilkomerson","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800295664","display_name":"RCA (United States)","ror":"https://ror.org/010k8n340","country_code":"US","type":"company","lineage":["https://openalex.org/I2800295664"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D. H. R. Vilkomerson","raw_affiliation_strings":["RCA LABORATORIES, PRINCETON, NEW JERSEY"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RCA LABORATORIES, PRINCETON, NEW JERSEY","institution_ids":["https://openalex.org/I2800295664"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006188285","display_name":"Reuben Saul Mezrich","orcid":"https://orcid.org/0000-0002-8966-6751","observed_orcids":["https://orcid.org/0000-0002-8966-6751"]},"institutions":[{"id":"https://openalex.org/I2800295664","display_name":"RCA (United States)","ror":"https://ror.org/010k8n340","country_code":"US","type":"company","lineage":["https://openalex.org/I2800295664"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. S. Mezrich","raw_affiliation_strings":["RCA LABORATORIES, PRINCETON, NEW JERSEY"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RCA LABORATORIES, PRINCETON, NEW JERSEY","institution_ids":["https://openalex.org/I2800295664"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089667892","display_name":"D. I. Bostwick","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800295664","display_name":"RCA (United States)","ror":"https://ror.org/010k8n340","country_code":"US","type":"company","lineage":["https://openalex.org/I2800295664"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D. I. Bostwick","raw_affiliation_strings":["RCA LABORATORIES, PRINCETON, NEW JERSEY"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RCA LABORATORIES, PRINCETON, NEW JERSEY","institution_ids":["https://openalex.org/I2800295664"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I2800295664"],"apc_list":null,"apc_paid":null,"fwci":6.5161,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.97,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1197","last_page":"1197"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11050","display_name":"Photorefractive and Nonlinear Optics","score":0.47530001401901245,"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/T11050","display_name":"Photorefractive and Nonlinear Optics","score":0.47530001401901245,"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/T11408","display_name":"Advanced Optical Imaging Technologies","score":0.249099999666214,"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"}},{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.08259999752044678,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/light-emitting-diodes","display_name":"light-emitting diodes","score":0.9269999861717224},{"id":"https://openalex.org/keywords/holographic-data-storage","display_name":"holographic data storage","score":0.6639999747276306},{"id":"https://openalex.org/keywords/access-time","display_name":"access time","score":0.6669999957084656}],"concepts":[{"id":"https://openalex.org/C187590223","wikidata":"https://www.wikidata.org/wiki/Q527628","display_name":"Holography","level":2,"score":0.7271618843078613},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6999236345291138},{"id":"https://openalex.org/C15336307","wikidata":"https://www.wikidata.org/wiki/Q1766051","display_name":"Lens (geology)","level":2,"score":0.5542621612548828},{"id":"https://openalex.org/C23125352","wikidata":"https://www.wikidata.org/wiki/Q210765","display_name":"Photodetector","level":2,"score":0.542198657989502},{"id":"https://openalex.org/C194080101","wikidata":"https://www.wikidata.org/wiki/Q46306","display_name":"Access time","level":2,"score":0.4330577850341797},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.37720948457717896},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.37019336223602295},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.363250195980072},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.33727407455444336},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.2828683853149414},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11949872970581055}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1476706.1476744","doi":"https://doi.org/10.1145/1476706.1476744","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1476706.1476744","pdf_url":null,"source":{"id":"https://openalex.org/S7407088365","display_name":"AFIPS Fall Joint Computer Conference (FJCC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the December 9-11, 1968, fall joint computer conference, part II on - AFIPS '68 (Fall, part II)","raw_type":"proceedings-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":1,"referenced_works":["https://openalex.org/W1987407006"],"related_works":["https://openalex.org/W811338989","https://openalex.org/W1602655894","https://openalex.org/W2138122452","https://openalex.org/W2010185472","https://openalex.org/W7074182450","https://openalex.org/W1991349354","https://openalex.org/W2011315036","https://openalex.org/W2165414615","https://openalex.org/W116946049","https://openalex.org/W4248223151"],"abstract_inverted_index":{"Though":[0],"it":[1],"has":[2,11],"been":[3],"recognized":[4],"for":[5],"some":[6],"time":[7,82],"that":[8],"photographic":[9,57],"material":[10],"the":[12,37,85,89,99,104,108],"highest":[13],"information":[14],"packing":[15],"density":[16],"of":[17,88,103],"any":[18],"present":[19],"storage":[20],"medium,":[21],"preholographic":[22],"techniques":[23],"to":[24,35,48,84,93,98],"utilize":[25],"this":[26,50],"capacity":[27],"required":[28],"a":[29,54,68],"lens":[30],"system.":[31],"Lenses":[32],"were":[33,46],"necessary":[34],"use":[36],"fine":[38,51,105],"detail":[39,52,106],"storable":[40],"on":[41],"film,":[42],"and":[43,95],"precise":[44],"mechanisms":[45],"needed":[47],"place":[49],"before":[53],"photodetector.":[55],"Such":[56],"systems":[58],"provided":[59],"an":[60],"easily":[61,100],"made,":[62],"very":[63],"large,":[64],"fixed":[65],"store":[66],"in":[67],"small":[69],"size":[70],"at":[71],"low":[72],"cost,":[73],"but":[74],"suffered":[75],"from":[76],"two":[77],"major":[78],"drawbacks:1.":[79],"Long":[80],"access":[81],"due":[83,97],"mechanical":[86],"nature":[87,102],"access,":[90],"and2.":[91],"Sensitivity":[92],"dust":[94],"scratches":[96],"obscured":[101],"carrying":[107],"information.":[109]},"counts_by_year":[],"updated_date":"2026-10-05T09:50:58.205359","created_date":"2016-06-24T00:00:00"}
