{"id":"https://openalex.org/W7213404875","doi":"https://doi.org/10.48550/arxiv.2609.16718","title":"Singly resonant InGaP microresonators for efficient, low-threshold second-order nonlinear optics","display_name":"Singly resonant InGaP microresonators for efficient, low-threshold second-order nonlinear optics","publication_year":2026,"publication_date":"2026-09-15","ids":{"openalex":"https://openalex.org/W7213404875","doi":"https://doi.org/10.48550/arxiv.2609.16718"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2609.16718","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.16718","pdf_url":"https://arxiv.org/pdf/2609.16718","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/2609.16718","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5140881320","display_name":"Yiming Pang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pang, Yiming","raw_affiliation_strings":["Electrical and Computer Engineering Department , University of California , Santa Barbara , CA 93106 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department , University of California , Santa Barbara , CA 93106 , USA","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5136469455","display_name":"Xuefeng Li","orcid":"https://orcid.org/0000-0003-1815-6196","observed_orcids":["https://orcid.org/0000-0003-1815-6196"]},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Li, Xuefeng","raw_affiliation_strings":["Electrical and Computer Engineering Department , University of California , Santa Barbara , CA 93106 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department , University of California , Santa Barbara , CA 93106 , USA","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051357957","display_name":"L. C. Wang","orcid":"https://orcid.org/0000-0002-3834-8059","observed_orcids":["https://orcid.org/0000-0002-3834-8059"]},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wang, Lucas","raw_affiliation_strings":["Physics Department , University of California , Santa Barbara , CA 93106 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Physics Department , University of California , Santa Barbara , CA 93106 , USA","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070261805","display_name":"Lillian Thiel","orcid":"https://orcid.org/0000-0002-0903-3330","observed_orcids":["https://orcid.org/0000-0002-0903-3330"]},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Thiel, Lillian","raw_affiliation_strings":["Electrical and Computer Engineering Department , University of California , Santa Barbara , CA 93106 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department , University of California , Santa Barbara , CA 93106 , USA","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091822212","display_name":"Melissa A. Guidry","orcid":"https://orcid.org/0000-0001-8873-054X","observed_orcids":["https://orcid.org/0000-0001-8873-054X"]},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Guidry, Melissa A.","raw_affiliation_strings":["LIGO , Massachusetts Institute of Technology , Cambridge , Massachusetts , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LIGO , Massachusetts Institute of Technology , Cambridge , Massachusetts , USA","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072511232","display_name":"Joshua E. Castro","orcid":"https://orcid.org/0000-0002-6152-8410","observed_orcids":["https://orcid.org/0000-0002-6152-8410"]},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Castro, Joshua E.","raw_affiliation_strings":["Electrical and Computer Engineering Department , University of California , Santa Barbara , CA 93106 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department , University of California , Santa Barbara , CA 93106 , USA","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054248331","display_name":"Max Meunier","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Meunier, Max","raw_affiliation_strings":["Electrical and Computer Engineering Department , University of California , Santa Barbara , CA 93106 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department , University of California , Santa Barbara , CA 93106 , USA","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006708769","display_name":"N. Mavalvala","orcid":"https://orcid.org/0000-0003-0219-9706","observed_orcids":["https://orcid.org/0000-0003-0219-9706"]},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mavalvala, Nergis","raw_affiliation_strings":["LIGO , Massachusetts Institute of Technology , Cambridge , Massachusetts , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LIGO , Massachusetts Institute of Technology , Cambridge , Massachusetts , USA","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102770958","display_name":"John Edward Bowers","orcid":"https://orcid.org/0000-0003-4270-8296","observed_orcids":["https://orcid.org/0000-0003-4270-8296"]},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bowers, John E.","raw_affiliation_strings":["Electrical and Computer Engineering Department , University of California , Santa Barbara , CA 93106 , USA","Materials Department , University of California , Santa Barbara , CA 93106 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department , University of California , Santa Barbara , CA 93106 , USA","institution_ids":["https://openalex.org/I154570441"]},{"raw_affiliation_string":"Materials Department , University of California , Santa Barbara , CA 93106 , USA","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086781820","display_name":"Galan Moody","orcid":"https://orcid.org/0000-0002-6265-2034","observed_orcids":["https://orcid.org/0000-0002-6265-2034","https://orcid.org/0000-0001-7263-1483"]},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Moody, Galan","raw_affiliation_strings":["Electrical and Computer Engineering Department , University of California , Santa Barbara , CA 93106 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department , University of California , Santa Barbara , CA 93106 , USA","institution_ids":["https://openalex.org/I154570441"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"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/T10299","display_name":"Photonic and Optical Devices","score":0.48559999465942383,"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"}},"topics":[{"id":"https://openalex.org/T10299","display_name":"Photonic and Optical Devices","score":0.48559999465942383,"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":0.31690001487731934,"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/T10245","display_name":"Metamaterials and Metasurfaces Applications","score":0.01720000058412552,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/second-harmonic-generation","display_name":"second harmonic generation","score":0.8809999823570251},{"id":"https://openalex.org/keywords/second-order-nonlinear-optics","display_name":"second-order nonlinear optics","score":0.8980000019073486},{"id":"https://openalex.org/keywords/optical-parametric-oscillation","display_name":"optical parametric oscillation","score":0.8080000281333923},{"id":"https://openalex.org/keywords/quantum-frequency-combs","display_name":"quantum frequency combs","score":0.8889999985694885},{"id":"https://openalex.org/keywords/high-q-resonators","display_name":"high-Q resonators","score":0.6190000176429749},{"id":"https://openalex.org/keywords/tunable-frequency-conversion","display_name":"tunable frequency conversion","score":0.4399999976158142}],"concepts":[{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.6039999723434448},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.579200029373169},{"id":"https://openalex.org/C78854221","wikidata":"https://www.wikidata.org/wiki/Q756033","display_name":"Nonlinear optics","level":3,"score":0.5282999873161316},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.5033000111579895},{"id":"https://openalex.org/C139210041","wikidata":"https://www.wikidata.org/wiki/Q2145840","display_name":"Resonance (particle physics)","level":2,"score":0.5029000043869019},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.47760000824928284},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.4717999994754791},{"id":"https://openalex.org/C136525101","wikidata":"https://www.wikidata.org/wiki/Q5428139","display_name":"Fabrication","level":3,"score":0.4580000042915344},{"id":"https://openalex.org/C97126364","wikidata":"https://www.wikidata.org/wiki/Q349669","display_name":"Resonator","level":2,"score":0.444599986076355},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.4154999852180481},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.40849998593330383},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.40549999475479126},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.4034000039100647},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3962000012397766},{"id":"https://openalex.org/C3019133824","wikidata":"https://www.wikidata.org/wiki/Q756033","display_name":"Phase matching","level":3,"score":0.3531000018119812},{"id":"https://openalex.org/C2991936344","wikidata":"https://www.wikidata.org/wiki/Q756033","display_name":"Nonlinear optical","level":3,"score":0.35120001435279846},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.34369999170303345},{"id":"https://openalex.org/C20788544","wikidata":"https://www.wikidata.org/wiki/Q467054","display_name":"Photonics","level":2,"score":0.3179999887943268},{"id":"https://openalex.org/C68717125","wikidata":"https://www.wikidata.org/wiki/Q735602","display_name":"Quantum optics","level":2,"score":0.31189998984336853},{"id":"https://openalex.org/C160018778","wikidata":"https://www.wikidata.org/wiki/Q3123190","display_name":"Sum-frequency generation","level":4,"score":0.3068999946117401},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.2962000072002411},{"id":"https://openalex.org/C121477167","wikidata":"https://www.wikidata.org/wiki/Q17154002","display_name":"Semiconductor laser theory","level":3,"score":0.28630000352859497},{"id":"https://openalex.org/C190269828","wikidata":"https://www.wikidata.org/wiki/Q6856168","display_name":"Optical cavity","level":3,"score":0.275299996137619},{"id":"https://openalex.org/C164466805","wikidata":"https://www.wikidata.org/wiki/Q2632607","display_name":"Parametric oscillator","level":2,"score":0.2630999982357025},{"id":"https://openalex.org/C2780811558","wikidata":"https://www.wikidata.org/wiki/Q7049479","display_name":"Nonlinear medium","level":4,"score":0.26260000467300415},{"id":"https://openalex.org/C146363664","wikidata":"https://www.wikidata.org/wiki/Q1424759","display_name":"Four-wave mixing","level":4,"score":0.25529998540878296},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.25459998846054077}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2609.16718","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.16718","pdf_url":"https://arxiv.org/pdf/2609.16718","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.2609.16718","doi":"https://doi.org/10.48550/arxiv.2609.16718","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2609.16718","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:2609.16718","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.16718","pdf_url":"https://arxiv.org/pdf/2609.16718","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/G501274426","display_name":null,"funder_award_id":"DMR1906325","funder_id":"https://openalex.org/F4320332500","funder_display_name":"University of California, Santa Barbara"},{"id":"https://openalex.org/G5389970690","display_name":"Integrative Training in Quantum Assembly and Technology","funder_award_id":"2152201","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5975534213","display_name":null,"funder_award_id":"1906325","funder_id":"https://openalex.org/F4320337367","funder_display_name":"Division of Materials Research"},{"id":"https://openalex.org/G6692005437","display_name":null,"funder_award_id":"DMR-1906325","funder_id":"https://openalex.org/F4320337367","funder_display_name":"Division of Materials Research"},{"id":"https://openalex.org/G7775653954","display_name":"Enabling Quantum Leap: Q-AMASE-i: Quantum Foundry at UCSB","funder_award_id":"1906325","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320306084","display_name":"U.S. Department of Energy","ror":"https://ror.org/01bj3aw27"},{"id":"https://openalex.org/F4320309369","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44"},{"id":"https://openalex.org/F4320312530","display_name":"Office of the Director of National Intelligence","ror":"https://ror.org/01v3fsc55"},{"id":"https://openalex.org/F4320332382","display_name":"Oak Ridge Institute for Science and Education","ror":"https://ror.org/0526p1y61"},{"id":"https://openalex.org/F4320332500","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463"},{"id":"https://openalex.org/F4320332815","display_name":"Advanced Research Projects Agency","ror":"https://ror.org/02caytj08"},{"id":"https://openalex.org/F4320333053","display_name":"Intelligence Community Postdoctoral Research Fellowship Program","ror":null},{"id":"https://openalex.org/F4320337367","display_name":"Division of Materials Research","ror":"https://ror.org/01pc7k308"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7213404875.pdf","grobid_xml":"https://content.openalex.org/works/W7213404875.grobid-xml"},"referenced_works_count":4,"referenced_works":["https://openalex.org/W7161605870","https://openalex.org/W7161685584","https://openalex.org/W7162323066","https://openalex.org/W7162398872"],"related_works":["https://openalex.org/W7168424851","https://openalex.org/W2471982681","https://openalex.org/W7161605870","https://openalex.org/W4402261050","https://openalex.org/W1993117404","https://openalex.org/W7168377093","https://openalex.org/W7162433898","https://openalex.org/W4389477900","https://openalex.org/W4410026648","https://openalex.org/W4392692702"],"abstract_inverted_index":{"Strong":[0],"$\u03c7^{(2)}$":[1,87,153],"interactions":[2],"at":[3,51],"low":[4],"optical":[5,32,107],"powers":[6],"are":[7],"key":[8],"to":[9,38,147],"scalable":[10],"nonlinear":[11,70,121,154],"and":[12,26,40,97,105,125,150,155],"quantum":[13,156],"photonics.":[14,157],"Although":[15],"doubly":[16,128],"resonant":[17,44,77,114,129,139],"microresonators":[18],"exhibit":[19],"exceptional":[20],"efficiencies,":[21],"they":[22,66],"require":[23],"simultaneous":[24],"resonance":[25],"phase":[27],"matching":[28],"of":[29,89,137],"widely":[30,98,151],"separated":[31],"frequencies,":[33],"making":[34],"them":[35],"inherently":[36],"sensitive":[37],"fabrication":[39],"operating":[41],"conditions.":[42],"Singly":[43],"cavities":[45],"eliminate":[46],"this":[47,82,141],"constraint":[48],"by":[49],"resonating":[50],"only":[52],"the":[53,57,85,133],"fundamental":[54],"frequency":[55],"while":[56],"second-harmonic":[58,100],"field":[59],"propagates":[60],"in":[61],"a":[62,75,144],"single":[63],"pass,":[64],"but":[65],"have":[67],"traditionally":[68],"sacrificed":[69],"efficiency.":[71],"Here,":[72],"we":[73,94],"demonstrate":[74],"singly":[76,113,138],"InGaP-on-insulator":[78],"microresonator":[79],"that":[80],"overcomes":[81],"tradeoff.":[83],"Combining":[84],"large":[86],"nonlinearity":[88],"InGaP":[90,118],"with":[91],"high-quality-factor":[92],"resonators,":[93],"achieve":[95],"efficient":[96],"tunable":[99,152],"generation,":[101,104],"broadband":[102],"quantum-frequency-comb":[103],"low-threshold":[106],"parametric":[108],"oscillation.":[109],"Unlike":[110],"conventional":[111,134],"centimeter-long":[112],"devices,":[115,140],"our":[116],"millimeter-scale":[117],"devices":[119],"deliver":[120],"performance":[122],"comparable":[123],"to,":[124],"even":[126],"exceeding,":[127],"systems.":[130],"By":[131],"overcoming":[132],"efficiency-robustness":[135],"tradeoff":[136],"work":[142],"opens":[143],"new":[145],"route":[146],"low-power,":[148],"broadband,":[149]},"counts_by_year":[],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2026-09-17T00:00:00"}