{"id":"https://openalex.org/W323339199","doi":"https://doi.org/10.21236/ada367944","title":"A Very Compact, High Speed and Rugged Acousto-Optic Tunable Filter for Wavelength Division Demultiplexing in Fiber Optic Communication Networks. Phase 1","display_name":"A Very Compact, High Speed and Rugged Acousto-Optic Tunable Filter for Wavelength Division Demultiplexing in Fiber Optic Communication Networks. Phase 1","publication_year":1995,"publication_date":"1995-06-30","ids":{"openalex":"https://openalex.org/W323339199","doi":"https://doi.org/10.21236/ada367944","mag":"323339199"},"language":"en","primary_location":{"id":"doi:10.21236/ada367944","doi":"https://doi.org/10.21236/ada367944","is_oa":false,"landing_page_url":"http://doi.org/10.21236/ada367944","pdf_url":null,"source":{"id":"https://openalex.org/S4406923043","display_name":"Defense Technical Information Center (DTIC)","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":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"US Dept of the Navy","raw_type":"report"},"volume":null,"type":"report","is_traditional":false,"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/A5080853287","display_name":"Sean X. Wang","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sean X. Wang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086997905","display_name":"Vladimir Pelekhaty","orcid":"https://orcid.org/0009-0000-6198-0979","observed_orcids":["https://orcid.org/0009-0000-6198-0979"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Vladimir Pelekhaty","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005526705","display_name":"Keith Li","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Keith Li","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5043609513","display_name":"Jack Crystal","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jack Crystal","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13493","display_name":"Optical and Acousto-Optic Technologies","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/T13493","display_name":"Optical and Acousto-Optic Technologies","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/T11050","display_name":"Photorefractive and Nonlinear Optics","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/T11160","display_name":"Acoustic Wave Resonator Technologies","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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/acousto-optic-tunable-filter","display_name":"acousto-optic tunable filter","score":0.9570000171661377},{"id":"https://openalex.org/keywords/wavelength-division-demultiplexing","display_name":"wavelength division demultiplexing","score":0.9380000233650208},{"id":"https://openalex.org/keywords/teo2-crystal","display_name":"TeO2 crystal","score":0.7590000033378601},{"id":"https://openalex.org/keywords/insertion-loss","display_name":"insertion loss","score":0.8140000104904175},{"id":"https://openalex.org/keywords/spectral-resolution","display_name":"spectral resolution","score":0.7310000061988831},{"id":"https://openalex.org/keywords/optical-fiber-communication","display_name":"optical fiber communication","score":0.6579999923706055}],"concepts":[{"id":"https://openalex.org/C60798267","wikidata":"https://www.wikidata.org/wiki/Q1226939","display_name":"Division (mathematics)","level":2,"score":0.6316092014312744},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.5858339071273804},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.5703766345977783},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.5474234223365784},{"id":"https://openalex.org/C194232370","wikidata":"https://www.wikidata.org/wiki/Q162","display_name":"Optical fiber","level":2,"score":0.5442852973937988},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.5401891469955444},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5208021402359009},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.47787514328956604},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.41120368242263794},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3454676866531372},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.34049010276794434},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.33634746074676514},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2984080910682678},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.23701736330986023},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2302267849445343},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","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:10.21236/ada367944","doi":"https://doi.org/10.21236/ada367944","is_oa":false,"landing_page_url":"http://doi.org/10.21236/ada367944","pdf_url":null,"source":{"id":"https://openalex.org/S4406923043","display_name":"Defense Technical Information Center (DTIC)","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":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"US Dept of the Navy","raw_type":"report"}],"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/W2126900868","https://openalex.org/W2059285683","https://openalex.org/W2031558091","https://openalex.org/W2154975062","https://openalex.org/W2073345872","https://openalex.org/W1988516081","https://openalex.org/W2168101328","https://openalex.org/W2128118551","https://openalex.org/W2069378401","https://openalex.org/W2391307329"],"abstract_inverted_index":{"Abstract":[0],":":[1],"Novel":[2],"concepts":[3],"of":[4,41,79,109,122,142],"near-collinear/collinear":[5],"acousto-optic":[6,22,46,86,113],"interactions":[7],"have":[8,25,159,165],"been":[9,26,50,101,137,160,166],"investigated":[10],"during":[11],"this":[12],"SBIR":[13],"Phase":[14],"I":[15],"program.":[16,144],"As":[17],"a":[18,42,58,64,80,110,119,127],"result,":[19],"several":[20],"new":[21,163],"tunable":[23,47,87,114],"filters":[24],"built":[27],"and":[28,38,53,63,76,106,162,176],"tested.":[29,54],"The":[30,55,116,132],"program":[31],"is":[32,152],"highlighted":[33],"by:":[34],"(1)":[35],"Design,":[36,74,104],"fabrication":[37,75,105],"experimental":[39,77,107],"demonstration":[40,78,108],"novel":[43,81,111],"TeO2":[44,84],"near-collinear":[45,85,150],"filter":[48,117],"has":[49,100,136],"designed,":[51],"fabricated":[52],"device":[56],"exhibits":[57,118],"1.29":[59],"nm":[60,124],"spectral":[61,120],"resolution":[62,121],"160":[65],"mw":[66],"RF":[67],"drive":[68],"power":[69],"at":[70,139],"1523":[71],"nm.":[72],"(2)":[73],"polarization":[82],"insensitive":[83],"filter.":[88,115],"For":[89],"random":[90],"input":[91],"light,":[92],"an":[93],"overall":[94],"insertion":[95,129],"loss":[96],"<":[97],"3":[98],"dB":[99],"achieved.":[102],"(3)":[103],"collinear":[112],"1.12":[123],"1523nm":[125],"with":[126],"low":[128],"loss.":[130],"(4)":[131],"commercial":[133],"spin-off":[134],"also":[135],"accomplished":[138],"the":[140,143,155],"end":[141],"A":[145],"commercially":[146],"available":[147],"fiber":[148,174],"pigtailed":[149],"AOTF":[151],"shown":[153],"in":[154,172],"photo.":[156],"Commercial":[157],"sales":[158],"generated":[161],"AOTFs":[164],"delivered":[167],"to":[168],"customers":[169],"for":[170],"applications":[171],"optical":[173],"communications":[175],"sensors.":[177]},"counts_by_year":[],"updated_date":"2026-11-06T12:05:46.655746","created_date":"2016-06-24T00:00:00"}