{"id":"https://openalex.org/W2548501677","doi":null,"title":"High-speed germanium-based waveguide electro-absorption modulator","display_name":"High-speed germanium-based waveguide electro-absorption modulator","publication_year":2016,"publication_date":"2016-07-03","ids":{"openalex":"https://openalex.org/W2548501677","mag":"2548501677"},"language":"en","primary_location":{"id":"pmh:oai:archive.ugent.be:8504352","doi":null,"is_oa":false,"landing_page_url":"https://biblio.ugent.be/publication/8504352","pdf_url":null,"source":{"id":"https://openalex.org/S4306400478","display_name":"Ghent University Academic Bibliography (Ghent University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I32597200","host_organization_name":"Ghent University","host_organization_lineage":["https://openalex.org/I32597200"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISBN: 9784885523052","raw_type":"info:eu-repo/semantics/conferenceObject"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":[],"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/A5017223544","display_name":"Peter De Heyn","orcid":"https://orcid.org/0000-0003-3523-7377","observed_orcids":["https://orcid.org/0000-0003-3523-7377"]},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Peter De Heyn","raw_affiliation_strings":["Imec, Kapeldreef 75, Leuven, B-3001 BELGIUM"],"raw_orcid":"https://orcid.org/0000-0003-3523-7377","affiliations":[{"raw_affiliation_string":"Imec, Kapeldreef 75, Leuven, B-3001 BELGIUM","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019278682","display_name":"Srinivasan Ashwyn Srinivasan","orcid":"https://orcid.org/0000-0001-8239-8566","observed_orcids":["https://orcid.org/0000-0001-8239-8566"]},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]},{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Srinivasan Ashwyn Srinivasan","raw_affiliation_strings":["Photonics Research Group, Dept. of Information Technology, Ghent University - Imec, St. Pietersnieuwstr. 41, 9000, BE"],"raw_orcid":"https://orcid.org/0000-0001-8239-8566","affiliations":[{"raw_affiliation_string":"Photonics Research Group, Dept. of Information Technology, Ghent University - Imec, St. Pietersnieuwstr. 41, 9000, BE","institution_ids":["https://openalex.org/I32597200","https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058413355","display_name":"Peter Verheyen","orcid":"https://orcid.org/0000-0003-3558-4467","observed_orcids":["https://orcid.org/0000-0003-3558-4467","https://orcid.org/0000-0002-8245-9442"]},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Peter Verheyen","raw_affiliation_strings":["Imec, Kapeldreef 75, Leuven, B-3001 BELGIUM"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Imec, Kapeldreef 75, Leuven, B-3001 BELGIUM","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006538977","display_name":"Roger Loo","orcid":"https://orcid.org/0000-0003-3513-6058","observed_orcids":["https://orcid.org/0000-0003-3513-6058"]},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Roger Loo","raw_affiliation_strings":["Imec, Kapeldreef 75, Leuven, B-3001 BELGIUM"],"raw_orcid":"https://orcid.org/0000-0003-3513-6058","affiliations":[{"raw_affiliation_string":"Imec, Kapeldreef 75, Leuven, B-3001 BELGIUM","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073310038","display_name":"Ingrid De Wolf","orcid":"https://orcid.org/0000-0003-3822-5953","observed_orcids":["https://orcid.org/0000-0003-3822-5953"]},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Ingrid De Wolf","raw_affiliation_strings":["Imec, Kapeldreef 75, Leuven, B-3001 BELGIUM"],"raw_orcid":"https://orcid.org/0000-0003-3822-5953","affiliations":[{"raw_affiliation_string":"Imec, Kapeldreef 75, Leuven, B-3001 BELGIUM","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061688964","display_name":"Sadhishkumar Balakrishnan","orcid":"https://orcid.org/0009-0006-1803-6767","observed_orcids":["https://orcid.org/0009-0006-1803-6767","https://orcid.org/0000-0002-6376-3019"]},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Sadhishkumar Balakrishnan","raw_affiliation_strings":["Imec, Kapeldreef 75, Leuven, B-3001 BELGIUM"],"raw_orcid":"https://orcid.org/0000-0002-6376-3019","affiliations":[{"raw_affiliation_string":"Imec, Kapeldreef 75, Leuven, B-3001 BELGIUM","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108663486","display_name":"Guy Lepage","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Guy Lepage","raw_affiliation_strings":["Imec, Kapeldreef 75, Leuven, B-3001 BELGIUM"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Imec, Kapeldreef 75, Leuven, B-3001 BELGIUM","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021271886","display_name":"Dries Van Thourhout","orcid":"https://orcid.org/0000-0003-0111-431X","observed_orcids":["https://orcid.org/0000-0003-0111-431X"]},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]},{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Dries Van Thourhout","raw_affiliation_strings":["Photonics Research Group, Dept. of Information Technology, Ghent University - Imec, St. Pietersnieuwstr. 41, 9000, BE"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Photonics Research Group, Dept. of Information Technology, Ghent University - Imec, St. Pietersnieuwstr. 41, 9000, BE","institution_ids":["https://openalex.org/I32597200","https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045249651","display_name":"Marianna Pantouvaki","orcid":"https://orcid.org/0000-0003-4222-3678","observed_orcids":["https://orcid.org/0000-0003-4222-3678"]},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Marianna Pantouvaki","raw_affiliation_strings":["Imec, Kapeldreef 75, Leuven, B-3001 BELGIUM"],"raw_orcid":"https://orcid.org/0000-0003-4222-3678","affiliations":[{"raw_affiliation_string":"Imec, Kapeldreef 75, Leuven, B-3001 BELGIUM","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083358214","display_name":"Philippe P. Absil","orcid":"https://orcid.org/0009-0001-5644-1628","observed_orcids":["https://orcid.org/0009-0001-5644-1628"]},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"P. Absil","raw_affiliation_strings":["Imec, Kapeldreef 75, Leuven, B-3001 BELGIUM"],"raw_orcid":"https://orcid.org/0009-0001-5644-1628","affiliations":[{"raw_affiliation_string":"Imec, Kapeldreef 75, Leuven, B-3001 BELGIUM","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090479355","display_name":"Joris Van Campenhout","orcid":"https://orcid.org/0000-0003-0778-2669","observed_orcids":["https://orcid.org/0000-0003-0778-2669"]},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Joris Van Campenhout","raw_affiliation_strings":["Imec, Kapeldreef 75, Leuven, B-3001 BELGIUM"],"raw_orcid":"https://orcid.org/0000-0003-0778-2669","affiliations":[{"raw_affiliation_string":"Imec, Kapeldreef 75, Leuven, B-3001 BELGIUM","institution_ids":["https://openalex.org/I4210114974"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"3"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10299","display_name":"Photonic and Optical Devices","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10299","display_name":"Photonic and Optical Devices","score":1.0,"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"}},{"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/T11429","display_name":"Semiconductor Lasers and Optical Devices","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/germanium-waveguides","display_name":"germanium waveguides","score":0.7289999723434448},{"id":"https://openalex.org/keywords/electroabsorption-modulator","display_name":"electroabsorption modulator","score":0.9760000109672546},{"id":"https://openalex.org/keywords/silicon-photonics","display_name":"silicon photonics","score":0.9409999847412109},{"id":"https://openalex.org/keywords/silicon-on-insulator","display_name":"silicon-on-insulator","score":0.9800000190734863},{"id":"https://openalex.org/keywords/c-band","display_name":"C-band","score":0.7260000109672546},{"id":"https://openalex.org/keywords/l-band","display_name":"L-band","score":1.0},{"id":"https://openalex.org/keywords/56-gb-s","display_name":"56 Gb/s","score":0.8399999737739563},{"id":"https://openalex.org/keywords/nrz-ook","display_name":"NRZ-OOK","score":0.7940000295639038},{"id":"https://openalex.org/keywords/extinction-ratio","display_name":"extinction ratio","score":0.8799999952316284},{"id":"https://openalex.org/keywords/insertion-loss","display_name":"insertion loss","score":0.968999981880188}],"concepts":[{"id":"https://openalex.org/C96137627","wikidata":"https://www.wikidata.org/wiki/Q1385099","display_name":"Extinction ratio","level":3,"score":0.7584173083305359},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7543329000473022},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.7113504409790039},{"id":"https://openalex.org/C160671074","wikidata":"https://www.wikidata.org/wiki/Q267131","display_name":"Wafer","level":2,"score":0.5813796520233154},{"id":"https://openalex.org/C119423029","wikidata":"https://www.wikidata.org/wiki/Q3749103","display_name":"Silicon photonics","level":3,"score":0.5787611603736877},{"id":"https://openalex.org/C200687136","wikidata":"https://www.wikidata.org/wiki/Q11233438","display_name":"Waveguide","level":2,"score":0.5606919527053833},{"id":"https://openalex.org/C20788544","wikidata":"https://www.wikidata.org/wiki/Q467054","display_name":"Photonics","level":2,"score":0.5514213442802429},{"id":"https://openalex.org/C550623735","wikidata":"https://www.wikidata.org/wiki/Q867","display_name":"Germanium","level":3,"score":0.5462597608566284},{"id":"https://openalex.org/C89298294","wikidata":"https://www.wikidata.org/wiki/Q5357904","display_name":"Electro-absorption modulator","level":5,"score":0.5449894070625305},{"id":"https://openalex.org/C53143962","wikidata":"https://www.wikidata.org/wiki/Q1478788","display_name":"Silicon on insulator","level":3,"score":0.5098704099655151},{"id":"https://openalex.org/C125287762","wikidata":"https://www.wikidata.org/wiki/Q1758948","display_name":"Absorption (acoustics)","level":2,"score":0.480711966753006},{"id":"https://openalex.org/C544956773","wikidata":"https://www.wikidata.org/wiki/Q670","display_name":"Silicon","level":2,"score":0.4695706367492676},{"id":"https://openalex.org/C7720470","wikidata":"https://www.wikidata.org/wiki/Q954187","display_name":"Transceiver","level":3,"score":0.44618692994117737},{"id":"https://openalex.org/C2779133538","wikidata":"https://www.wikidata.org/wiki/Q677010","display_name":"Wafer bonding","level":3,"score":0.41748902201652527},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3506328761577606},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.3221674859523773},{"id":"https://openalex.org/C78434282","wikidata":"https://www.wikidata.org/wiki/Q11656","display_name":"Diode","level":2,"score":0.2583841383457184},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.19947683811187744},{"id":"https://openalex.org/C121477167","wikidata":"https://www.wikidata.org/wiki/Q17154002","display_name":"Semiconductor laser theory","level":3,"score":0.0770004391670227},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07444742321968079},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C74130334","wikidata":"https://www.wikidata.org/wiki/Q4252980","display_name":"Quantum dot laser","level":4,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:archive.ugent.be:8504352","doi":null,"is_oa":false,"landing_page_url":"https://biblio.ugent.be/publication/8504352","pdf_url":null,"source":{"id":"https://openalex.org/S4306400478","display_name":"Ghent University Academic Bibliography (Ghent University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I32597200","host_organization_name":"Ghent University","host_organization_lineage":["https://openalex.org/I32597200"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISBN: 9784885523052","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"mag:2548501677","doi":null,"is_oa":false,"landing_page_url":"https://ieeexplore.ieee.org/abstract/document/7718549/","pdf_url":null,"source":{"id":"https://openalex.org/S4306419762","display_name":"International Conference on Photonics in Switching","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":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"International Conference on Photonics in Switching","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1988524142","https://openalex.org/W2013011623","https://openalex.org/W2019883289","https://openalex.org/W2078268572","https://openalex.org/W2111721632","https://openalex.org/W2146274038"],"related_works":["https://openalex.org/W2324271557","https://openalex.org/W2004135461","https://openalex.org/W2055874492","https://openalex.org/W2094057867","https://openalex.org/W2765182385","https://openalex.org/W6911995185","https://openalex.org/W2002433562","https://openalex.org/W2014423763","https://openalex.org/W1976428941","https://openalex.org/W2028694843"],"abstract_inverted_index":{"Germanium-based":[0],"waveguide":[1],"electro-absorption":[2],"modulators":[3],"are":[4],"reported":[5],"in":[6,32],"C-and":[7],"L-band":[8],"wavelength":[9],"operation":[10],"at":[11,20],"56Gb/s":[12],"(NRZ-OOK)":[13],"with":[14,43],"extinction":[15],"ratio":[16],"of":[17,54],">":[18],"3dB":[19],"2V":[21],"peak-to-peak":[22],"and":[23,65],"insertion":[24],"loss":[25],"below":[26],"5dB.":[27],"The":[28],"device":[29],"is":[30],"implemented":[31],"a":[33],"fully":[34],"integrated":[35],"Si":[36,46],"photonics":[37],"platform":[38],"on":[39],"200mm":[40],"silicon-on-insulator":[41],"wafer":[42],"220nm":[44],"top":[45],"thickness.":[47],"Wafer-scale":[48],"performance":[49],"data":[50],"confirms":[51],"the":[52,55,59],"manufacturability":[53],"device.":[56],"This":[57],"demonstrates":[58],"great":[60],"potential":[61],"for":[62,70],"realizing":[63],"high-density":[64],"low-power":[66],"silicon":[67],"photonic":[68],"transceivers":[69],"short":[71],"range":[72],"interconnect.":[73]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-11-05T12:25:35.769452","created_date":"2016-11-11T00:00:00"}
