{"id":"https://openalex.org/W7214978257","doi":"https://doi.org/10.48550/arxiv.2609.36439","title":"Acoustoelectrically enhanced acousto-optic modulation in an integrated silicon nitride and thin film lithium niobate platform","display_name":"Acoustoelectrically enhanced acousto-optic modulation in an integrated silicon nitride and thin film lithium niobate platform","publication_year":2026,"publication_date":"2026-09-29","ids":{"openalex":"https://openalex.org/W7214978257","doi":"https://doi.org/10.48550/arxiv.2609.36439"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2609.36439","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.36439","pdf_url":"https://arxiv.org/pdf/2609.36439","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2609.36439","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5053658483","display_name":"Matthew Storey","orcid":"https://orcid.org/0000-0001-5097-6712","observed_orcids":["https://orcid.org/0000-0001-5097-6712"]},"institutions":[{"id":"https://openalex.org/I4210104735","display_name":"Sandia National Laboratories","ror":"https://ror.org/01apwpt12","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I198811213","https://openalex.org/I4210104735"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Storey, Matthew J.","raw_affiliation_strings":["Microsystems Engineering, Science and Applications , Sandia National Laboratories , P.O. Box 5800 Albuquerque , NM 87185 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microsystems Engineering, Science and Applications , Sandia National Laboratories , P.O. Box 5800 Albuquerque , NM 87185 , USA","institution_ids":["https://openalex.org/I4210104735"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065180848","display_name":"John H. Dallyn","orcid":"https://orcid.org/0000-0002-0443-0994","observed_orcids":["https://orcid.org/0000-0002-0443-0994"]},"institutions":[{"id":"https://openalex.org/I203172682","display_name":"Northern Arizona University","ror":"https://ror.org/0272j5188","country_code":"US","type":"education","lineage":["https://openalex.org/I203172682"]},{"id":"https://openalex.org/I4210104735","display_name":"Sandia National Laboratories","ror":"https://ror.org/01apwpt12","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I198811213","https://openalex.org/I4210104735"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dallyn, John H.","raw_affiliation_strings":["Department of Applied Physics and Material Sciences , Northern Arizona University , 1900 S Knoles Dr. , Flagstaff , AZ 86011 , USA","Microsystems Engineering, Science and Applications , Sandia National Laboratories , P.O. Box 5800 Albuquerque , NM 87185 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Physics and Material Sciences , Northern Arizona University , 1900 S Knoles Dr. , Flagstaff , AZ 86011 , USA","institution_ids":["https://openalex.org/I203172682"]},{"raw_affiliation_string":"Microsystems Engineering, Science and Applications , Sandia National Laboratories , P.O. Box 5800 Albuquerque , NM 87185 , USA","institution_ids":["https://openalex.org/I4210104735"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5153560034","display_name":"Kiyan Hocek","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I188538660","display_name":"University of Colorado Boulder","ror":"https://ror.org/02ttsq026","country_code":"US","type":"education","lineage":["https://openalex.org/I188538660"]},{"id":"https://openalex.org/I2802236040","display_name":"University of Colorado System","ror":"https://ror.org/00jc20583","country_code":"US","type":"education","lineage":["https://openalex.org/I2802236040"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hocek, Kiyan","raw_affiliation_strings":["Electrical, Computer & Energy Engineering , University of Colorado , Boulder , CO 80309"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical, Computer & Energy Engineering , University of Colorado , Boulder , CO 80309","institution_ids":["https://openalex.org/I188538660","https://openalex.org/I2802236040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5140894857","display_name":"Michael Miller","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210104735","display_name":"Sandia National Laboratories","ror":"https://ror.org/01apwpt12","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I198811213","https://openalex.org/I4210104735"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Miller, Michael","raw_affiliation_strings":["Microsystems Engineering, Science and Applications , Sandia National Laboratories , P.O. Box 5800 Albuquerque , NM 87185 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microsystems Engineering, Science and Applications , Sandia National Laboratories , P.O. Box 5800 Albuquerque , NM 87185 , USA","institution_ids":["https://openalex.org/I4210104735"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064806572","display_name":"Peter T. Rakich","orcid":"https://orcid.org/0000-0002-6081-1249","observed_orcids":["https://orcid.org/0000-0002-6081-1249"]},"institutions":[{"id":"https://openalex.org/I32971472","display_name":"Yale University","ror":"https://ror.org/03v76x132","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rakich, Peter T.","raw_affiliation_strings":["Department of Applied Physics , Yale University , New Haven , CT 06520 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Physics , Yale University , New Haven , CT 06520 , USA","institution_ids":["https://openalex.org/I32971472"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5153672013","display_name":"Scott A. Diddams","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I188538660","display_name":"University of Colorado Boulder","ror":"https://ror.org/02ttsq026","country_code":"US","type":"education","lineage":["https://openalex.org/I188538660"]},{"id":"https://openalex.org/I2802236040","display_name":"University of Colorado System","ror":"https://ror.org/00jc20583","country_code":"US","type":"education","lineage":["https://openalex.org/I2802236040"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Diddams, Scott A.","raw_affiliation_strings":["Electrical, Computer & Energy Engineering , University of Colorado , Boulder , CO 80309"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical, Computer & Energy Engineering , University of Colorado , Boulder , CO 80309","institution_ids":["https://openalex.org/I188538660","https://openalex.org/I2802236040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5153652678","display_name":"Nils T. Otterstrom","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210104735","display_name":"Sandia National Laboratories","ror":"https://ror.org/01apwpt12","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I198811213","https://openalex.org/I4210104735"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Otterstrom, Nils T.","raw_affiliation_strings":["Microsystems Engineering, Science and Applications , Sandia National Laboratories , P.O. Box 5800 Albuquerque , NM 87185 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microsystems Engineering, Science and Applications , Sandia National Laboratories , P.O. Box 5800 Albuquerque , NM 87185 , USA","institution_ids":["https://openalex.org/I4210104735"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5133672489","display_name":"Matt Eichenfield","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I188538660","display_name":"University of Colorado Boulder","ror":"https://ror.org/02ttsq026","country_code":"US","type":"education","lineage":["https://openalex.org/I188538660"]},{"id":"https://openalex.org/I2802236040","display_name":"University of Colorado System","ror":"https://ror.org/00jc20583","country_code":"US","type":"education","lineage":["https://openalex.org/I2802236040"]},{"id":"https://openalex.org/I4210104735","display_name":"Sandia National Laboratories","ror":"https://ror.org/01apwpt12","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I198811213","https://openalex.org/I4210104735"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Eichenfield, Matt","raw_affiliation_strings":["Electrical, Computer & Energy Engineering , University of Colorado , Boulder , CO 80309","Microsystems Engineering, Science and Applications , Sandia National Laboratories , P.O. Box 5800 Albuquerque , NM 87185 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical, Computer & Energy Engineering , University of Colorado , Boulder , CO 80309","institution_ids":["https://openalex.org/I188538660","https://openalex.org/I2802236040"]},{"raw_affiliation_string":"Microsystems Engineering, Science and Applications , Sandia National Laboratories , P.O. Box 5800 Albuquerque , NM 87185 , USA","institution_ids":["https://openalex.org/I4210104735"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"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":0.5332000255584717,"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":0.5332000255584717,"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":0.2712000012397766,"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"}},{"id":"https://openalex.org/T11050","display_name":"Photorefractive and Nonlinear Optics","score":0.0908999964594841,"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/acoustoelectric-interaction","display_name":"acoustoelectric interaction","score":0.8090000152587891},{"id":"https://openalex.org/keywords/acousto-optic-modulation","display_name":"acousto-optic modulation","score":0.9789999723434448},{"id":"https://openalex.org/keywords/lithium-niobate-on-insulator","display_name":"lithium niobate on insulator","score":0.8730000257492065},{"id":"https://openalex.org/keywords/silicon-nitride-waveguides","display_name":"silicon nitride waveguides","score":0.8820000290870667},{"id":"https://openalex.org/keywords/ingaas","display_name":"InGaAs","score":0.9070000052452087},{"id":"https://openalex.org/keywords/acoustic-wave-amplification","display_name":"acoustic wave amplification","score":0.5059999823570251},{"id":"https://openalex.org/keywords/phase-modulation","display_name":"phase modulation","score":0.5350000262260437},{"id":"https://openalex.org/keywords/optoelectronic-oscillator","display_name":"optoelectronic oscillator","score":0.7570000290870667},{"id":"https://openalex.org/keywords/tunable-optical-delay","display_name":"tunable optical delay","score":0.8550000190734863},{"id":"https://openalex.org/keywords/integrated-photonics","display_name":"integrated photonics","score":0.5590000152587891}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7886999845504761},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.694100022315979},{"id":"https://openalex.org/C2777207636","wikidata":"https://www.wikidata.org/wiki/Q424481","display_name":"Lithium niobate","level":2,"score":0.6527000069618225},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.5569000244140625},{"id":"https://openalex.org/C544956773","wikidata":"https://www.wikidata.org/wiki/Q670","display_name":"Silicon","level":2,"score":0.4422000050544739},{"id":"https://openalex.org/C79794668","wikidata":"https://www.wikidata.org/wiki/Q1616270","display_name":"Heterojunction","level":2,"score":0.43779999017715454},{"id":"https://openalex.org/C200687136","wikidata":"https://www.wikidata.org/wiki/Q11233438","display_name":"Waveguide","level":2,"score":0.4302999973297119},{"id":"https://openalex.org/C2777431650","wikidata":"https://www.wikidata.org/wiki/Q413828","display_name":"Silicon nitride","level":3,"score":0.4271000027656555},{"id":"https://openalex.org/C194232370","wikidata":"https://www.wikidata.org/wiki/Q162","display_name":"Optical fiber","level":2,"score":0.4196999967098236},{"id":"https://openalex.org/C19067145","wikidata":"https://www.wikidata.org/wiki/Q1137203","display_name":"Thin film","level":2,"score":0.4142000079154968},{"id":"https://openalex.org/C24169881","wikidata":"https://www.wikidata.org/wiki/Q186608","display_name":"Phonon","level":2,"score":0.4099000096321106},{"id":"https://openalex.org/C96834759","wikidata":"https://www.wikidata.org/wiki/Q750463","display_name":"Phase modulation","level":3,"score":0.40310001373291016},{"id":"https://openalex.org/C100082104","wikidata":"https://www.wikidata.org/wiki/Q183759","display_name":"Piezoelectricity","level":2,"score":0.4020000100135803},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.3889999985694885},{"id":"https://openalex.org/C129404179","wikidata":"https://www.wikidata.org/wiki/Q1469765","display_name":"Optical communication","level":2,"score":0.35370001196861267},{"id":"https://openalex.org/C20788544","wikidata":"https://www.wikidata.org/wiki/Q467054","display_name":"Photonics","level":2,"score":0.3517000079154968},{"id":"https://openalex.org/C11930861","wikidata":"https://www.wikidata.org/wiki/Q181417","display_name":"Frequency modulation","level":3,"score":0.3330000042915344},{"id":"https://openalex.org/C43989790","wikidata":"https://www.wikidata.org/wiki/Q578741","display_name":"Brillouin scattering","level":3,"score":0.33230000734329224},{"id":"https://openalex.org/C193690875","wikidata":"https://www.wikidata.org/wiki/Q906767","display_name":"Optical modulator","level":4,"score":0.3303999900817871},{"id":"https://openalex.org/C119423029","wikidata":"https://www.wikidata.org/wiki/Q3749103","display_name":"Silicon photonics","level":3,"score":0.31790000200271606},{"id":"https://openalex.org/C151662813","wikidata":"https://www.wikidata.org/wiki/Q4165224","display_name":"Slow light","level":3,"score":0.30820000171661377},{"id":"https://openalex.org/C204723758","wikidata":"https://www.wikidata.org/wiki/Q3882459","display_name":"Acoustic wave","level":2,"score":0.3050000071525574},{"id":"https://openalex.org/C181341577","wikidata":"https://www.wikidata.org/wiki/Q217361","display_name":"Group velocity","level":2,"score":0.30489999055862427},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3012999892234802},{"id":"https://openalex.org/C194760766","wikidata":"https://www.wikidata.org/wiki/Q410851","display_name":"Nitride","level":3,"score":0.29429998993873596},{"id":"https://openalex.org/C101649071","wikidata":"https://www.wikidata.org/wiki/Q1359305","display_name":"Optical amplifier","level":3,"score":0.29319998621940613},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.29249998927116394},{"id":"https://openalex.org/C26682833","wikidata":"https://www.wikidata.org/wiki/Q13824","display_name":"Phase velocity","level":2,"score":0.2782000005245209},{"id":"https://openalex.org/C201905106","wikidata":"https://www.wikidata.org/wiki/Q183755","display_name":"Amplitude modulation","level":4,"score":0.2754000127315521},{"id":"https://openalex.org/C101336846","wikidata":"https://www.wikidata.org/wiki/Q17105111","display_name":"Optical switch","level":2,"score":0.27300000190734863},{"id":"https://openalex.org/C108225325","wikidata":"https://www.wikidata.org/wiki/Q11456","display_name":"Semiconductor","level":2,"score":0.2639000117778778},{"id":"https://openalex.org/C2779202686","wikidata":"https://www.wikidata.org/wiki/Q183467","display_name":"Self-phase modulation","level":4,"score":0.2581000030040741},{"id":"https://openalex.org/C189278905","wikidata":"https://www.wikidata.org/wiki/Q2157708","display_name":"Wide-bandgap semiconductor","level":2,"score":0.25290000438690186}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2609.36439","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.36439","pdf_url":"https://arxiv.org/pdf/2609.36439","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},{"id":"doi:10.48550/arxiv.2609.36439","doi":"https://doi.org/10.48550/arxiv.2609.36439","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2609.36439","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2609.36439","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.36439","pdf_url":"https://arxiv.org/pdf/2609.36439","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G11630931","display_name":null,"funder_award_id":"DENA0003525","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G2214935549","display_name":null,"funder_award_id":"NA0003525","funder_id":"https://openalex.org/F4320338291","funder_display_name":"Sandia National Laboratories"},{"id":"https://openalex.org/G280414146","display_name":null,"funder_award_id":"DE-NA0003525","funder_id":"https://openalex.org/F4320332359","funder_display_name":"Office of Science"},{"id":"https://openalex.org/G413247060","display_name":null,"funder_award_id":"DE\u2010NA,0003525","funder_id":"https://openalex.org/F4320338291","funder_display_name":"Sandia National Laboratories"},{"id":"https://openalex.org/G4903105778","display_name":null,"funder_award_id":"NA0003525","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G5339743583","display_name":null,"funder_award_id":"NA0003525","funder_id":"https://openalex.org/F4320332369","funder_display_name":"National Nuclear Security Administration"},{"id":"https://openalex.org/G855168022","display_name":null,"funder_award_id":"DENA-0003525","funder_id":"https://openalex.org/F4320332369","funder_display_name":"National Nuclear Security Administration"},{"id":"https://openalex.org/G872931124","display_name":null,"funder_award_id":"DE\u2010NA0003525","funder_id":"https://openalex.org/F4320315466","funder_display_name":"Center for Integrated Nanotechnologies"},{"id":"https://openalex.org/G8922552302","display_name":null,"funder_award_id":"NA0003525","funder_id":"https://openalex.org/F4320332359","funder_display_name":"Office of Science"}],"funders":[{"id":"https://openalex.org/F4320306084","display_name":"U.S. Department of Energy","ror":"https://ror.org/01bj3aw27"},{"id":"https://openalex.org/F4320315466","display_name":"Center for Integrated Nanotechnologies","ror":"https://ror.org/031yh0y38"},{"id":"https://openalex.org/F4320332359","display_name":"Office of Science","ror":"https://ror.org/00mmn6b08"},{"id":"https://openalex.org/F4320332369","display_name":"National Nuclear Security Administration","ror":"https://ror.org/03sk1we31"},{"id":"https://openalex.org/F4320338291","display_name":"Sandia National Laboratories","ror":"https://ror.org/01apwpt12"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7214978257.pdf","grobid_xml":"https://content.openalex.org/works/W7214978257.grobid-xml"},"referenced_works_count":2,"referenced_works":["https://openalex.org/W4409230851","https://openalex.org/W7124142067"],"related_works":["https://openalex.org/W7171539486","https://openalex.org/W4410166762","https://openalex.org/W4402675501","https://openalex.org/W4408611418","https://openalex.org/W7212144478","https://openalex.org/W3092738955","https://openalex.org/W4414461583","https://openalex.org/W7171538301","https://openalex.org/W3022710118","https://openalex.org/W7214993194"],"abstract_inverted_index":{"Acoustoelectric":[0],"interactions":[1],"in":[2,13,189],"piezoelectric-semiconductor":[3,50],"heterostructures":[4],"allow":[5],"the":[6,43,63,73,112,137,179],"propagation":[7],"characteristics":[8],"of":[9,65,72,123,131,184],"microwave":[10],"frequency":[11],"phonons":[12,96],"piezoelectric":[14],"media":[15],"to":[16,76,87,106,135],"be":[17],"controlled":[18],"and":[19,31,54,70,100,148,155,173],"radically":[20],"enhanced,":[21],"providing":[22,115],"electrically":[23],"controllable":[24],"phonon":[25],"gain,":[26],"large":[27,37],"velocity":[28],"tuning,":[29],"isolation,":[30],"circulation,":[32],"as":[33,35],"well":[34],"extremely":[36],"electron-mediated":[38],"phononic":[39],"nonlinearities.":[40],"Here,":[41],"for":[42],"first":[44],"time,":[45],"we":[46],"create":[47],"such":[48],"a":[49,66,120,150,193],"heterostructure":[51],"with":[52,119],"lithium-niobate-on-insulator":[53],"InGaAs":[55],"that":[56,168],"also":[57],"supports":[58],"guided":[59],"optical":[60,79,113,153,185],"modes":[61],"through":[62],"addition":[64],"silicon":[67],"nitride":[68],"waveguide":[69],"modification":[71],"acoustic":[74,176],"materials":[75],"provide":[77,136],"an":[78,156],"lower":[80],"cladding.":[81],"We":[82,139,166],"use":[83],"this":[84],"new":[85],"architecture":[86],"demonstrate":[88],"acoustoelectrically":[89,101,161,174],"enhanced":[90,162],"acousto-optic":[91],"modulation,":[92],"where":[93],"1":[94],"GHz":[95],"are":[97],"piezoelectrically":[98],"generated":[99],"amplified":[102],"on-chip":[103],"by":[104,145],"up":[105],"60":[107],"dB":[108],"before":[109],"impinging":[110],"on":[111,192],"waveguide,":[114],"pure":[116],"phase":[117],"modulation":[118],"$V_\u03c0L$":[121],"figure-of-merit":[122],"0.077":[124],"V-cm":[125],"while":[126],"only":[127],"consuming":[128],"3.77":[129],"mW":[130],"DC":[132],"electrical":[133],"power":[134],"amplification.":[138],"then":[140],"consider":[141],"future":[142],"applications":[143],"enabled":[144],"these":[146],"functionalities":[147],"describe":[149],"novel":[151],"tunable":[152],"delay":[154,187],"optoelectronic":[157],"oscillator":[158,164],"(OEO)":[159],"analog---an":[160],"opto-acoustic":[163],"(AE-OAO).":[165],"show":[167],"using":[169],"Brillouin":[170],"optomechanical":[171],"transduction":[172],"lossless":[175],"time":[177],"delay,":[178],"AE-OAO":[180],"could":[181],"replace":[182],"kilometers":[183],"fiber":[186],"used":[188],"OEOs":[190],"but":[191],"single,":[194],"centimeter-scale":[195],"chip.":[196]},"counts_by_year":[],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2026-10-01T00:00:00"}