{"id":"https://openalex.org/W2062263086","doi":"https://doi.org/10.1587/elex.11.20142008","title":"Ge-on-Si photonic devices for photonic-electronic integration on a Si platform","display_name":"Ge-on-Si photonic devices for photonic-electronic integration on a Si platform","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2062263086","doi":"https://doi.org/10.1587/elex.11.20142008","mag":"2062263086"},"language":"en","primary_location":{"id":"doi:10.1587/elex.11.20142008","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.11.20142008","pdf_url":"https://www.jstage.jst.go.jp/article/elex/11/24/11_11.20142008/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jstage.jst.go.jp/article/elex/11/24/11_11.20142008/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5042133585","display_name":"Yasuhiko Ishikawa","orcid":"https://orcid.org/0000-0002-1361-9131"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Yasuhiko Ishikawa","raw_affiliation_strings":["Department of Materials Engineering, Graduate School of Engineering, The University of Tokyo"],"affiliations":[{"raw_affiliation_string":"Department of Materials Engineering, Graduate School of Engineering, The University of Tokyo","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012385532","display_name":"Shinichi Saito","orcid":"https://orcid.org/0000-0003-1539-1182"},"institutions":[{"id":"https://openalex.org/I43439940","display_name":"University of Southampton","ror":"https://ror.org/01ryk1543","country_code":"GB","type":"education","lineage":["https://openalex.org/I43439940"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Shinichi Saito","raw_affiliation_strings":["Nano Research Group, Faculty of Physical Sciences and Engineering, University of Southampton"],"affiliations":[{"raw_affiliation_string":"Nano Research Group, Faculty of Physical Sciences and Engineering, University of Southampton","institution_ids":["https://openalex.org/I43439940"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5042133585"],"corresponding_institution_ids":["https://openalex.org/I74801974"],"apc_list":null,"apc_paid":null,"fwci":2.4047513,"has_fulltext":true,"cited_by_count":32,"citation_normalized_percentile":{"value":0.9134385,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"11","issue":"24","first_page":"20142008","last_page":"20142008"},"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/T10666","display_name":"Photonic Crystals and Applications","score":0.9980999827384949,"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/T10232","display_name":"Optical Network Technologies","score":0.9975000023841858,"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/photonics","display_name":"Photonics","score":0.8704200983047485},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.7346339225769043},{"id":"https://openalex.org/keywords/photonic-integrated-circuit","display_name":"Photonic integrated circuit","score":0.6725602149963379},{"id":"https://openalex.org/keywords/photodetector","display_name":"Photodetector","score":0.6651682257652283},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.6339716911315918},{"id":"https://openalex.org/keywords/silicon-photonics","display_name":"Silicon photonics","score":0.5103384852409363},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.48786330223083496},{"id":"https://openalex.org/keywords/infrared","display_name":"Infrared","score":0.41408973932266235},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.23783531785011292},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.18346700072288513},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.15908724069595337},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15301507711410522}],"concepts":[{"id":"https://openalex.org/C20788544","wikidata":"https://www.wikidata.org/wiki/Q467054","display_name":"Photonics","level":2,"score":0.8704200983047485},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.7346339225769043},{"id":"https://openalex.org/C22799297","wikidata":"https://www.wikidata.org/wiki/Q523846","display_name":"Photonic integrated circuit","level":3,"score":0.6725602149963379},{"id":"https://openalex.org/C23125352","wikidata":"https://www.wikidata.org/wiki/Q210765","display_name":"Photodetector","level":2,"score":0.6651682257652283},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6339716911315918},{"id":"https://openalex.org/C119423029","wikidata":"https://www.wikidata.org/wiki/Q3749103","display_name":"Silicon photonics","level":3,"score":0.5103384852409363},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.48786330223083496},{"id":"https://openalex.org/C158355884","wikidata":"https://www.wikidata.org/wiki/Q11388","display_name":"Infrared","level":2,"score":0.41408973932266235},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.23783531785011292},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18346700072288513},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.15908724069595337},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15301507711410522}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1587/elex.11.20142008","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.11.20142008","pdf_url":"https://www.jstage.jst.go.jp/article/elex/11/24/11_11.20142008/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1587/elex.11.20142008","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.11.20142008","pdf_url":"https://www.jstage.jst.go.jp/article/elex/11/24/11_11.20142008/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2062263086.pdf","grobid_xml":"https://content.openalex.org/works/W2062263086.grobid-xml"},"referenced_works_count":80,"referenced_works":["https://openalex.org/W1486585911","https://openalex.org/W1963712549","https://openalex.org/W1965366925","https://openalex.org/W1967959950","https://openalex.org/W1971263464","https://openalex.org/W1975130908","https://openalex.org/W1975914659","https://openalex.org/W1976428941","https://openalex.org/W1980679528","https://openalex.org/W1981688747","https://openalex.org/W1981798620","https://openalex.org/W1983703998","https://openalex.org/W1984110769","https://openalex.org/W1989717383","https://openalex.org/W1990808018","https://openalex.org/W1991147146","https://openalex.org/W1991876866","https://openalex.org/W1992672596","https://openalex.org/W1994267668","https://openalex.org/W1994350206","https://openalex.org/W2000999566","https://openalex.org/W2003071534","https://openalex.org/W2004589402","https://openalex.org/W2006502949","https://openalex.org/W2010617349","https://openalex.org/W2010750616","https://openalex.org/W2010977124","https://openalex.org/W2011508159","https://openalex.org/W2025941631","https://openalex.org/W2031297919","https://openalex.org/W2033173317","https://openalex.org/W2034924088","https://openalex.org/W2044838462","https://openalex.org/W2048570079","https://openalex.org/W2050063886","https://openalex.org/W2050397252","https://openalex.org/W2055186146","https://openalex.org/W2055874492","https://openalex.org/W2056827556","https://openalex.org/W2056930945","https://openalex.org/W2057143033","https://openalex.org/W2058326937","https://openalex.org/W2058639886","https://openalex.org/W2060508161","https://openalex.org/W2061592382","https://openalex.org/W2063820536","https://openalex.org/W2063984455","https://openalex.org/W2066095933","https://openalex.org/W2066351470","https://openalex.org/W2067286227","https://openalex.org/W2070102721","https://openalex.org/W2075988172","https://openalex.org/W2085359721","https://openalex.org/W2086022906","https://openalex.org/W2086850633","https://openalex.org/W2087861819","https://openalex.org/W2089829048","https://openalex.org/W2090865502","https://openalex.org/W2092967971","https://openalex.org/W2093130747","https://openalex.org/W2094057867","https://openalex.org/W2096934953","https://openalex.org/W2102989105","https://openalex.org/W2105234003","https://openalex.org/W2108328836","https://openalex.org/W2113071823","https://openalex.org/W2114990901","https://openalex.org/W2118523115","https://openalex.org/W2123230069","https://openalex.org/W2127282927","https://openalex.org/W2135620935","https://openalex.org/W2136119956","https://openalex.org/W2139109997","https://openalex.org/W2150564601","https://openalex.org/W2152297037","https://openalex.org/W2161954456","https://openalex.org/W2171380034","https://openalex.org/W2402811117","https://openalex.org/W4230029432","https://openalex.org/W4230820691"],"related_works":["https://openalex.org/W2004137893","https://openalex.org/W2095448063","https://openalex.org/W2527131166","https://openalex.org/W1496657403","https://openalex.org/W3111305937","https://openalex.org/W2074761814","https://openalex.org/W1574326997","https://openalex.org/W4377082764","https://openalex.org/W2578012048","https://openalex.org/W2147446438"],"abstract_inverted_index":{"This":[0],"paper":[1],"reviews":[2],"near-infrared":[3],"Ge":[4,30],"photonic":[5],"devices":[6],"on":[7,13,33],"Si":[8,15,34],"towards":[9],"photonic-electronic":[10],"integrated":[11],"circuits":[12],"a":[14,19],"platform,":[16],"which":[17],"play":[18],"significant":[20],"role":[21],"in":[22],"short-reach":[23],"optical":[24,40],"interconnects.":[25],"In":[26],"particular,":[27],"applications":[28],"of":[29],"epitaxial":[31],"layers":[32],"to":[35],"photodetectors,":[36],"light":[37],"emitters":[38],"and":[39],"modulators":[41],"are":[42],"described.":[43]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":8},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
