{"id":"https://openalex.org/W4417054193","doi":"https://doi.org/10.1109/ecoc66593.2025.11263179","title":"InGaP-on-insulator Waveguides for Entangled Pair Generation","display_name":"InGaP-on-insulator Waveguides for Entangled Pair Generation","publication_year":2025,"publication_date":"2025-09-28","ids":{"openalex":"https://openalex.org/W4417054193","doi":"https://doi.org/10.1109/ecoc66593.2025.11263179"},"language":"en","primary_location":{"id":"doi:10.1109/ecoc66593.2025.11263179","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc66593.2025.11263179","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 European Conference on Optical Communications (ECOC)","raw_type":"proceedings-article"},"type":"article","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/A5093558343","display_name":"Lucas Ahler","orcid":null},"institutions":[{"id":"https://openalex.org/I204337017","display_name":"Aarhus University","ror":"https://ror.org/01aj84f44","country_code":"DK","type":"education","lineage":["https://openalex.org/I204337017"]},{"id":"https://openalex.org/I2802335433","display_name":"Aarhus University Hospital","ror":"https://ror.org/040r8fr65","country_code":"DK","type":"healthcare","lineage":["https://openalex.org/I2802335433"]}],"countries":["DK"],"is_corresponding":true,"raw_author_name":"L. C. Ahler","raw_affiliation_strings":["Aarhus University,Department of Electrical and Computer Engineering (ECE),Aarhus,Denmark"],"affiliations":[{"raw_affiliation_string":"Aarhus University,Department of Electrical and Computer Engineering (ECE),Aarhus,Denmark","institution_ids":["https://openalex.org/I204337017","https://openalex.org/I2802335433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017775367","display_name":"Lillian Thiel","orcid":"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":"L. Thiel","raw_affiliation_strings":["University of California,Department of ECE,Santa Barbara,California,USA"],"affiliations":[{"raw_affiliation_string":"University of California,Department of ECE,Santa Barbara,California,USA","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025303498","display_name":"Paulo Henrique Godoy","orcid":"https://orcid.org/0000-0003-0057-7363"},"institutions":[{"id":"https://openalex.org/I204337017","display_name":"Aarhus University","ror":"https://ror.org/01aj84f44","country_code":"DK","type":"education","lineage":["https://openalex.org/I204337017"]},{"id":"https://openalex.org/I2802335433","display_name":"Aarhus University Hospital","ror":"https://ror.org/040r8fr65","country_code":"DK","type":"healthcare","lineage":["https://openalex.org/I2802335433"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"P. H. Godoy","raw_affiliation_strings":["Aarhus University,Department of Electrical and Computer Engineering (ECE),Aarhus,Denmark"],"affiliations":[{"raw_affiliation_string":"Aarhus University,Department of Electrical and Computer Engineering (ECE),Aarhus,Denmark","institution_ids":["https://openalex.org/I204337017","https://openalex.org/I2802335433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5120591914","display_name":"A. Qarar","orcid":null},"institutions":[{"id":"https://openalex.org/I204337017","display_name":"Aarhus University","ror":"https://ror.org/01aj84f44","country_code":"DK","type":"education","lineage":["https://openalex.org/I204337017"]},{"id":"https://openalex.org/I2802335433","display_name":"Aarhus University Hospital","ror":"https://ror.org/040r8fr65","country_code":"DK","type":"healthcare","lineage":["https://openalex.org/I2802335433"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"A. Qarar","raw_affiliation_strings":["Aarhus University,Department of Electrical and Computer Engineering (ECE),Aarhus,Denmark"],"affiliations":[{"raw_affiliation_string":"Aarhus University,Department of Electrical and Computer Engineering (ECE),Aarhus,Denmark","institution_ids":["https://openalex.org/I204337017","https://openalex.org/I2802335433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005577688","display_name":"Xiao\u2010Hong Li","orcid":"https://orcid.org/0009-0003-4154-6085"},"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":"X. Li","raw_affiliation_strings":["University of California,Department of ECE,Santa Barbara,California,USA"],"affiliations":[{"raw_affiliation_string":"University of California,Department of ECE,Santa Barbara,California,USA","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101711688","display_name":"Jos\u00e9 M. Castro","orcid":"https://orcid.org/0000-0001-8698-6824"},"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":"J. Castro","raw_affiliation_strings":["University of California,Department of ECE,Santa Barbara,California,USA"],"affiliations":[{"raw_affiliation_string":"University of California,Department of ECE,Santa Barbara,California,USA","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086216219","display_name":"Y. M. Pang","orcid":"https://orcid.org/0009-0009-3294-4528"},"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":"Y. Pang","raw_affiliation_strings":["University of California,Department of ECE,Santa Barbara,California,USA"],"affiliations":[{"raw_affiliation_string":"University of California,Department of ECE,Santa Barbara,California,USA","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053095690","display_name":"M. Meunier","orcid":null},"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":"M. Meunier","raw_affiliation_strings":["University of California,Department of ECE,Santa Barbara,California,USA"],"affiliations":[{"raw_affiliation_string":"University of California,Department of ECE,Santa Barbara,California,USA","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077060260","display_name":"L. Wang","orcid":null},"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":"L. Wang","raw_affiliation_strings":["University of California,Department of ECE,Santa Barbara,California,USA"],"affiliations":[{"raw_affiliation_string":"University of California,Department of ECE,Santa Barbara,California,USA","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043806954","display_name":"Eric J. Stanton","orcid":"https://orcid.org/0000-0002-7149-375X"},"institutions":[{"id":"https://openalex.org/I4210162163","display_name":"Advanced Photonix (United States)","ror":"https://ror.org/04yxssd91","country_code":"US","type":"company","lineage":["https://openalex.org/I4210104748","https://openalex.org/I4210162163"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"E. J. Stanton","raw_affiliation_strings":["EMode Photonix,Boulder,Colorado,USA"],"affiliations":[{"raw_affiliation_string":"EMode Photonix,Boulder,Colorado,USA","institution_ids":["https://openalex.org/I4210162163"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102770958","display_name":"John E. Bowers","orcid":"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":"J. E. Bowers","raw_affiliation_strings":["University of California,Department of ECE,Santa Barbara,California,USA"],"affiliations":[{"raw_affiliation_string":"University of California,Department of ECE,Santa Barbara,California,USA","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086781820","display_name":"Galan Moody","orcid":"https://orcid.org/0000-0002-6265-2034"},"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":"G. Moody","raw_affiliation_strings":["University of California,Department of ECE,Santa Barbara,California,USA"],"affiliations":[{"raw_affiliation_string":"University of California,Department of ECE,Santa Barbara,California,USA","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089193593","display_name":"Nicolas Volet","orcid":"https://orcid.org/0000-0002-6619-2901"},"institutions":[{"id":"https://openalex.org/I2802335433","display_name":"Aarhus University Hospital","ror":"https://ror.org/040r8fr65","country_code":"DK","type":"healthcare","lineage":["https://openalex.org/I2802335433"]},{"id":"https://openalex.org/I204337017","display_name":"Aarhus University","ror":"https://ror.org/01aj84f44","country_code":"DK","type":"education","lineage":["https://openalex.org/I204337017"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"N. Volet","raw_affiliation_strings":["Aarhus University,Department of Electrical and Computer Engineering (ECE),Aarhus,Denmark"],"affiliations":[{"raw_affiliation_string":"Aarhus University,Department of Electrical and Computer Engineering (ECE),Aarhus,Denmark","institution_ids":["https://openalex.org/I204337017","https://openalex.org/I2802335433"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091255164","display_name":"Emil Z. Ulsig","orcid":"https://orcid.org/0000-0003-2550-6182"},"institutions":[{"id":"https://openalex.org/I2802335433","display_name":"Aarhus University Hospital","ror":"https://ror.org/040r8fr65","country_code":"DK","type":"healthcare","lineage":["https://openalex.org/I2802335433"]},{"id":"https://openalex.org/I204337017","display_name":"Aarhus University","ror":"https://ror.org/01aj84f44","country_code":"DK","type":"education","lineage":["https://openalex.org/I204337017"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"E. Z. Ulsig","raw_affiliation_strings":["Aarhus University,Department of Electrical and Computer Engineering (ECE),Aarhus,Denmark"],"affiliations":[{"raw_affiliation_string":"Aarhus University,Department of Electrical and Computer Engineering (ECE),Aarhus,Denmark","institution_ids":["https://openalex.org/I204337017","https://openalex.org/I2802335433"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":14,"corresponding_author_ids":["https://openalex.org/A5093558343"],"corresponding_institution_ids":["https://openalex.org/I204337017","https://openalex.org/I2802335433"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.41007627,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10299","display_name":"Photonic and Optical Devices","score":0.5956000089645386,"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":0.5956000089645386,"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/T10988","display_name":"Advanced Fiber Laser Technologies","score":0.17319999635219574,"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":0.1527000069618225,"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/photonics","display_name":"Photonics","score":0.47049999237060547},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.4553000032901764},{"id":"https://openalex.org/keywords/nonlinear-optics","display_name":"Nonlinear optics","score":0.41359999775886536},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.41040000319480896},{"id":"https://openalex.org/keywords/nonlinear-medium","display_name":"Nonlinear medium","score":0.33629998564720154},{"id":"https://openalex.org/keywords/sum-frequency-generation","display_name":"Sum-frequency generation","score":0.30720001459121704},{"id":"https://openalex.org/keywords/beam-splitter","display_name":"Beam splitter","score":0.30660000443458557},{"id":"https://openalex.org/keywords/quantum-dot","display_name":"Quantum dot","score":0.3000999987125397}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.6326000094413757},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.48750001192092896},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.48010000586509705},{"id":"https://openalex.org/C20788544","wikidata":"https://www.wikidata.org/wiki/Q467054","display_name":"Photonics","level":2,"score":0.47049999237060547},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.4553000032901764},{"id":"https://openalex.org/C78854221","wikidata":"https://www.wikidata.org/wiki/Q756033","display_name":"Nonlinear optics","level":3,"score":0.41359999775886536},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.41040000319480896},{"id":"https://openalex.org/C2780811558","wikidata":"https://www.wikidata.org/wiki/Q7049479","display_name":"Nonlinear medium","level":4,"score":0.33629998564720154},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.33390000462532043},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.3330000042915344},{"id":"https://openalex.org/C160018778","wikidata":"https://www.wikidata.org/wiki/Q3123190","display_name":"Sum-frequency generation","level":4,"score":0.30720001459121704},{"id":"https://openalex.org/C19819980","wikidata":"https://www.wikidata.org/wiki/Q947542","display_name":"Beam splitter","level":3,"score":0.30660000443458557},{"id":"https://openalex.org/C124657808","wikidata":"https://www.wikidata.org/wiki/Q1133068","display_name":"Quantum dot","level":2,"score":0.3000999987125397},{"id":"https://openalex.org/C159317903","wikidata":"https://www.wikidata.org/wiki/Q3198","display_name":"Photon","level":2,"score":0.29670000076293945},{"id":"https://openalex.org/C121040770","wikidata":"https://www.wikidata.org/wiki/Q215675","display_name":"Quantum entanglement","level":3,"score":0.29580000042915344},{"id":"https://openalex.org/C95013731","wikidata":"https://www.wikidata.org/wiki/Q7269071","display_name":"Quantum metrology","level":5,"score":0.2915000021457672},{"id":"https://openalex.org/C203103908","wikidata":"https://www.wikidata.org/wiki/Q3689728","display_name":"Spontaneous parametric down-conversion","level":4,"score":0.27059999108314514},{"id":"https://openalex.org/C89143813","wikidata":"https://www.wikidata.org/wiki/Q17105423","display_name":"Quantum sensor","level":5,"score":0.26969999074935913},{"id":"https://openalex.org/C111996192","wikidata":"https://www.wikidata.org/wiki/Q7269075","display_name":"Quantum noise","level":3,"score":0.26339998841285706},{"id":"https://openalex.org/C3018907156","wikidata":"https://www.wikidata.org/wiki/Q7785058","display_name":"Third generation","level":2,"score":0.2630999982357025},{"id":"https://openalex.org/C3019307219","wikidata":"https://www.wikidata.org/wiki/Q5476245","display_name":"Fourth generation","level":3,"score":0.2549000084400177},{"id":"https://openalex.org/C68717125","wikidata":"https://www.wikidata.org/wiki/Q735602","display_name":"Quantum optics","level":2,"score":0.25380000472068787}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ecoc66593.2025.11263179","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc66593.2025.11263179","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 European Conference on Optical Communications (ECOC)","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.atira.dk:publications/31c0c703-a336-4ab0-b978-b7d3a852de6f","is_oa":false,"landing_page_url":"https://pure.au.dk/portal/en/publications/31c0c703-a336-4ab0-b978-b7d3a852de6f","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Ahler, L C, Thiel, L, Godoy, P H, Qarar, A, Li, X, Castro, J, Pang, Y, Meunier, M, Wang, L, Stanton, E J, Bowers, J E, Moody, G, Volet, N & Ulsig, E Z 2025, InGaP-on-insulator Waveguides for Entangled Pair Generation. in 2025 European Conference on Optical Communications, ECOC 2025. IEEE, 2025 European Conference on Optical Communications, ECOC 2025, Copenhagen, Denmark, 28/09/2025. https://doi.org/10.1109/ECOC66593.2025.11263179","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1991480998","https://openalex.org/W2887340002","https://openalex.org/W3009214592","https://openalex.org/W3034270884","https://openalex.org/W3043239897","https://openalex.org/W3117812568","https://openalex.org/W4378086269","https://openalex.org/W4387966321","https://openalex.org/W4395672311","https://openalex.org/W4399907305","https://openalex.org/W4402649380","https://openalex.org/W4402836422","https://openalex.org/W4403441890","https://openalex.org/W4410306060"],"related_works":[],"abstract_inverted_index":{"We":[0],"demonstrate":[1],"efficient":[2],"1550":[3],"nm":[4],"second-harmonic":[5],"generation":[6],"in":[7],"InGaP-on-insulator":[8],"waveg-uides":[9],"and":[10,26],"report":[11],"the":[12],"first":[13],"wafer-scale":[14],"nonlinear":[15],"measurements.":[16],"Fabricated":[17],"devices":[18],"exhibit":[19],"loss":[20],"<2":[21],"dB/cm,":[22],"high":[23],"thickness":[24],"uniformity,":[25],"a":[27],"<tex":[28],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[29],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$d_{14}$</tex>":[30],"coefficient":[31],"of":[32],"121":[33],"pm/V.":[34],"Observed":[35],"phase-matching":[36],"trends":[37],"expose":[38],"dispersion-model":[39],"limitations,":[40],"informing":[41],"future":[42],"CMOS-compatible":[43],"quantum":[44],"photonic":[45],"designs.":[46],"\u00a92025":[47],"The":[48],"Author(s)":[49]},"counts_by_year":[],"updated_date":"2026-03-13T16:22:10.518609","created_date":"2025-12-05T00:00:00"}