{"id":"https://openalex.org/W1985502734","doi":"https://doi.org/10.1117/12.542431","title":"Multigigahertz range-Doppler correlative processing in crystals","display_name":"Multigigahertz range-Doppler correlative processing in crystals","publication_year":2004,"publication_date":"2004-06-17","ids":{"openalex":"https://openalex.org/W1985502734","doi":"https://doi.org/10.1117/12.542431","mag":"1985502734"},"language":"en","primary_location":{"id":"doi:10.1117/12.542431","doi":"https://doi.org/10.1117/12.542431","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.542431","pdf_url":null,"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","is_traditional":true,"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/A5017424328","display_name":"Todd L. Harris","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I23732399","display_name":"Montana State University","ror":"https://ror.org/02w0trx84","country_code":"US","type":"education","lineage":["https://openalex.org/I23732399","https://openalex.org/I4210126032"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Todd L. Harris","raw_affiliation_strings":["Montana State Univ., Bozeman (United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Montana State Univ., Bozeman (United States)","institution_ids":["https://openalex.org/I23732399"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113696803","display_name":"Wm. Randall Babbitt","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I23732399","display_name":"Montana State University","ror":"https://ror.org/02w0trx84","country_code":"US","type":"education","lineage":["https://openalex.org/I23732399","https://openalex.org/I4210126032"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wm. R. Babbitt","raw_affiliation_strings":["Montana State Univ., Bozeman (United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Montana State Univ., Bozeman (United States)","institution_ids":["https://openalex.org/I23732399"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109186920","display_name":"K.D. Merkel","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I23732399","display_name":"Montana State University","ror":"https://ror.org/02w0trx84","country_code":"US","type":"education","lineage":["https://openalex.org/I23732399","https://openalex.org/I4210126032"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kristian D. Merkel","raw_affiliation_strings":["Montana State Univ., Bozeman (United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Montana State Univ., Bozeman (United States)","institution_ids":["https://openalex.org/I23732399"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103099018","display_name":"R. Mohan","orcid":"https://orcid.org/0000-0001-5335-6631","observed_orcids":["https://orcid.org/0000-0001-5335-6631"]},"institutions":[{"id":"https://openalex.org/I23732399","display_name":"Montana State University","ror":"https://ror.org/02w0trx84","country_code":"US","type":"education","lineage":["https://openalex.org/I23732399","https://openalex.org/I4210126032"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. Krishna Mohan","raw_affiliation_strings":["Montana State Univ., Bozeman (United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Montana State Univ., Bozeman (United States)","institution_ids":["https://openalex.org/I23732399"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000252737","display_name":"Zachary Cole","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I23732399","display_name":"Montana State University","ror":"https://ror.org/02w0trx84","country_code":"US","type":"education","lineage":["https://openalex.org/I23732399","https://openalex.org/I4210126032"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zachary Cole","raw_affiliation_strings":["Montana State Univ., Bozeman (United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Montana State Univ., Bozeman (United States)","institution_ids":["https://openalex.org/I23732399"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109224865","display_name":"Andy V. Olson","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I23732399","display_name":"Montana State University","ror":"https://ror.org/02w0trx84","country_code":"US","type":"education","lineage":["https://openalex.org/I23732399","https://openalex.org/I4210126032"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andy Olson","raw_affiliation_strings":["Montana State Univ., Bozeman (United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Montana State Univ., Bozeman (United States)","institution_ids":["https://openalex.org/I23732399"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I23732399"],"apc_list":null,"apc_paid":null,"fwci":1.1957,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.74271031,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"5362","issue":null,"first_page":"31","last_page":"31"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11050","display_name":"Photorefractive and Nonlinear Optics","score":0.5967000126838684,"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":0.5967000126838684,"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/T13493","display_name":"Optical and Acousto-Optic Technologies","score":0.11949999630451202,"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/T11414","display_name":"Quantum optics and atomic interactions","score":0.11630000174045563,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/range-doppler-processing","display_name":"range-Doppler processing","score":0.9440000057220459},{"id":"https://openalex.org/keywords/doppler-resolution","display_name":"Doppler resolution","score":0.6430000066757202},{"id":"https://openalex.org/keywords/rare-earth-ions","display_name":"rare-earth ions","score":0.8659999966621399},{"id":"https://openalex.org/keywords/processing-gain","display_name":"processing gain","score":0.6629999876022339}],"concepts":[{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.6151248812675476},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5414848327636719},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5223906636238098},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.5031396746635437},{"id":"https://openalex.org/C187590223","wikidata":"https://www.wikidata.org/wiki/Q527628","display_name":"Holography","level":2,"score":0.49779438972473145},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.4970910847187042},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.4406159520149231},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.43433475494384766},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.43331465125083923},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.331579327583313},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3111336827278137},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19914564490318298},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.542431","doi":"https://doi.org/10.1117/12.542431","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.542431","pdf_url":null,"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":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1565129923","https://openalex.org/W2085159841","https://openalex.org/W1995347993","https://openalex.org/W2044114093","https://openalex.org/W1509138132","https://openalex.org/W2070324273","https://openalex.org/W2009383493","https://openalex.org/W2044020335","https://openalex.org/W1699151681","https://openalex.org/W7092358597"],"abstract_inverted_index":{"Spectral-spatial":[0,127],"holographic":[1,128],"crystals":[2,30,50,68],"have":[3],"the":[4,33,70,76,83,121,158,202],"unique":[5],"ability":[6,27],"to":[7,13,31,46,135,146,170,195,200,205,210,214],"resolve":[8],"fine":[9,60],"spectral":[10,34],"features":[11],"(down":[12],"kilohertz)":[14],"in":[15],"an":[16],"optical":[17],"waveform":[18],"over":[19,112],"a":[20,119,124,171],"broad":[21],"bandwidth":[22],"(over":[23],"10":[24],"gigahertz).":[25],"This":[26],"allows":[28,82],"these":[29,67,165],"record":[32],"interference":[35],"between":[36],"spread":[37],"spectrum":[38],"waveforms":[39,141],"that":[40],"are":[41],"temporally":[42],"separated":[43],"by":[44],"up":[45,134,145],"several":[47,196],"microseconds.":[48],"Such":[49],"can":[51,179,184],"be":[52,116,180,185],"used":[53],"for":[54,98,175],"performing":[55],"radar":[56,177],"range-Doppler":[57],"processing":[58,95,110,129,163,183],"with":[59,118,164],"temporal":[61],"resolution.":[62],"An":[63],"added":[64],"feature":[65],"of":[66,75,86,111,123,133,143,161],"is":[69],"long":[71],"upper":[72],"state":[73],"lifetime":[74],"absorbing":[77],"rare":[78],"earth":[79],"ions,":[80],"which":[81],"coherent":[84,131],"integration":[85,91,132],"multiple":[87],"recorded":[88],"spectra,":[89],"yielding":[90],"gain":[92,96],"and":[93,130,142,207],"significant":[94],"enhancement":[97],"selected":[99],"code":[100],"sets,":[101],"as":[102,104],"well":[103],"high":[105],"resolution":[106,168],"Doppler":[107,162,167],"processing.":[108],"Parallel":[109],"10,000":[113],"beams":[114],"could":[115],"achieved":[117],"crystal":[120],"size":[122],"sugar":[125],"cube.":[126],"2.5":[136],"Gigabit":[137],"per":[138],"second":[139],"coded":[140],"lengths":[144],"2047":[147],"bits":[148],"has":[149],"previously":[150],"been":[151],"reported.":[152],"In":[153],"this":[154],"paper,":[155],"we":[156],"present":[157],"first":[159],"demonstration":[160],"crystals.":[166],"down":[169,204],"few":[172],"hundred":[173],"Hz":[174],"broadband":[176,212],"signals":[178,189,203],"achieved.":[181],"The":[182],"performed":[186],"directly":[187],"on":[188],"modulated":[190],"onto":[191],"IF":[192],"carriers":[193],"(up":[194],"gigahertz)":[197],"without":[198,208],"having":[199,209],"mix":[201],"baseband":[206],"employ":[211],"analog":[213],"digital":[215],"conversion.":[216]},"counts_by_year":[],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}
