{"id":"https://openalex.org/A5073760401","orcid":"https://orcid.org/0000-0001-8272-2581","observed_orcids":["https://orcid.org/0000-0001-8272-2581"],"display_name":"Christos Kouloumentas","raw_author_names":["C Kouloumentas","C. Kouloumentas","Ch. Kouloumentas","Christos Kouloumentas","Kouloumentas, C.","Kouloumentas, Ch","Kouloumentas, Christos"],"full_name":"Kouloumentas, Christos","works_count":127,"cited_by_count":1008,"summary_stats":{"2yr_mean_citedness":1.411764705882353,"h_index":18,"i10_index":32},"ids":{"openalex":"https://openalex.org/A5073760401","orcid":"https://orcid.org/0000-0001-8272-2581","observed_orcids":["https://orcid.org/0000-0001-8272-2581"]},"affiliations":[{"institution":{"id":"https://openalex.org/I174458059","ror":"https://ror.org/03cx6bg69","display_name":"National Technical University of Athens","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]},"years":[2025,2024,2023,2022,2021,2020,2019,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,2007]},{"institution":{"id":"https://openalex.org/I200777214","ror":"https://ror.org/04gnjpq42","display_name":"National and Kapodistrian University of Athens","country_code":"GR","type":"education","lineage":["https://openalex.org/I200777214"]},"years":[2020,2009]},{"institution":{"id":"https://openalex.org/I25217355","ror":"https://ror.org/00s6t1f81","display_name":"University of Pavia","country_code":"IT","type":"education","lineage":["https://openalex.org/I25217355"]},"years":[2007]},{"institution":{"id":"https://openalex.org/I4210127348","ror":"https://ror.org/02a3mhk13","display_name":"FORTH Institute of Electronic Structure and Laser","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210127348","https://openalex.org/I8901234"]},"years":[2005]},{"institution":{"id":"https://openalex.org/I4210144519","ror":"https://ror.org/0483fn738","display_name":"Institute of Communication and Computer Systems","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210144519"]},"years":[2024,2023,2022,2021,2017]},{"institution":{"id":"https://openalex.org/I4210162098","ror":"https://ror.org/05eqt7s39","display_name":"Athens Information Technology","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210162098"]},"years":[2009,2008,2007,2006]},{"institution":{"id":"https://openalex.org/I8901234","ror":"https://ror.org/052rphn09","display_name":"Foundation for Research and Technology Hellas","country_code":"GR","type":"facility","lineage":["https://openalex.org/I8901234"]},"years":[2006,2005]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T10767","display_name":"Advanced Photonic Communication Systems","count":76,"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/T10232","display_name":"Optical Network Technologies","count":61,"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/T10299","display_name":"Photonic and Optical Devices","count":61,"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/T11429","display_name":"Semiconductor Lasers and Optical Devices","count":53,"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/T10847","display_name":"Advanced Optical Network Technologies","count":22,"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"}}],"topic_share":[{"id":"https://openalex.org/T10767","display_name":"Advanced Photonic Communication Systems","value":0.0003483,"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/T11797","display_name":"graph theory and CDMA systems","value":0.0003099,"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/T10232","display_name":"Optical Network Technologies","value":0.0002248,"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/T10299","display_name":"Photonic and Optical Devices","value":0.0001914,"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/T10847","display_name":"Advanced Optical Network Technologies","value":0.0001437,"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"}}],"x_concepts":[{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.7891448140144348},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.6992401480674744},{"id":"49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","score":0.6777886152267456},{"id":"76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","score":0.5667830109596252},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.37720000743865967}],"counts_by_year":[{"year":2005,"works_count":2,"oa_works_count":2,"cited_by_count":26},{"year":2006,"works_count":3,"oa_works_count":1,"cited_by_count":19},{"year":2007,"works_count":7,"oa_works_count":4,"cited_by_count":30},{"year":2008,"works_count":6,"oa_works_count":4,"cited_by_count":71},{"year":2009,"works_count":10,"oa_works_count":7,"cited_by_count":44},{"year":2010,"works_count":6,"oa_works_count":5,"cited_by_count":31},{"year":2011,"works_count":12,"oa_works_count":10,"cited_by_count":67},{"year":2012,"works_count":9,"oa_works_count":5,"cited_by_count":60},{"year":2013,"works_count":2,"oa_works_count":0,"cited_by_count":15},{"year":2014,"works_count":7,"oa_works_count":1,"cited_by_count":72},{"year":2015,"works_count":5,"oa_works_count":1,"cited_by_count":121},{"year":2016,"works_count":3,"oa_works_count":1,"cited_by_count":35},{"year":2017,"works_count":6,"oa_works_count":2,"cited_by_count":40},{"year":2018,"works_count":6,"oa_works_count":5,"cited_by_count":120},{"year":2019,"works_count":3,"oa_works_count":0,"cited_by_count":17},{"year":2020,"works_count":4,"oa_works_count":2,"cited_by_count":17},{"year":2021,"works_count":6,"oa_works_count":4,"cited_by_count":126},{"year":2022,"works_count":6,"oa_works_count":4,"cited_by_count":34},{"year":2023,"works_count":7,"oa_works_count":5,"cited_by_count":39},{"year":2024,"works_count":8,"oa_works_count":3,"cited_by_count":24},{"year":2025,"works_count":6,"oa_works_count":3,"cited_by_count":0},{"year":2026,"works_count":3,"oa_works_count":1,"cited_by_count":0}],"display_name_alternatives":["C Kouloumentas","C. Kouloumentas","Ch. Kouloumentas","Christos Kouloumentas","Kouloumentas, C.","Kouloumentas, Ch","Kouloumentas, Christos"],"block_key":"c kouloumentas","works_api_url":"https://api.openalex.org/works?filter=author.id:A5073760401","updated_date":"2026-10-15T12:44:11","created_date":"2016-06-24T00:00:00"}
