{"id":"https://openalex.org/A5045925707","orcid":"https://orcid.org/0000-0002-4724-7241","observed_orcids":["https://orcid.org/0000-0002-4724-7241"],"display_name":"Andrzej Po\u0142aty\u0144ski","raw_author_names":["A. Polatynski","Andrzej Polatynski","Andrzej Polaty\u0144ski","Andrzej Po\u0142aty\u0144ski"],"full_name":"Andrzej Po\u0142aty\u0144ski","works_count":19,"cited_by_count":127,"summary_stats":{"2yr_mean_citedness":0.1,"h_index":4,"i10_index":4},"ids":{"openalex":"https://openalex.org/A5045925707","orcid":"https://orcid.org/0000-0002-4724-7241","observed_orcids":["https://orcid.org/0000-0002-4724-7241"]},"affiliations":[{"institution":{"id":"https://openalex.org/I108403487","ror":"https://ror.org/00y0xnp53","display_name":"Warsaw University of Technology","country_code":"PL","type":"education","lineage":["https://openalex.org/I108403487"]},"years":[2026,2025,2023]},{"institution":{"id":"https://openalex.org/I2800274787","ror":"https://ror.org/02tbr6331","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]},"years":[2016,2015]},{"institution":{"id":"https://openalex.org/I4210133673","ror":"https://ror.org/03tdxj229","display_name":"VPIphotonics (Germany)","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210133673"]},"years":[2026,2025,2023,2021,2018,2017,2016]}],"last_known_institutions":[{"id":"https://openalex.org/I108403487","ror":"https://ror.org/00y0xnp53","display_name":"Warsaw University of Technology","country_code":"PL","type":"education","lineage":["https://openalex.org/I108403487"]},{"id":"https://openalex.org/I4210133673","ror":"https://ror.org/03tdxj229","display_name":"VPIphotonics (Germany)","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210133673"]}],"topics":[{"id":"https://openalex.org/T10299","display_name":"Photonic and Optical Devices","count":18,"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":13,"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":5,"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/T10767","display_name":"Advanced Photonic Communication Systems","count":4,"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","count":3,"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"}}],"topic_share":[{"id":"https://openalex.org/T10299","display_name":"Photonic and Optical Devices","value":6.08e-05,"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/T12611","display_name":"Neural Networks and Reservoir Computing","value":4.44e-05,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11429","display_name":"Semiconductor Lasers and Optical Devices","value":3.4e-05,"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":1.93e-05,"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/T10767","display_name":"Advanced Photonic Communication Systems","value":1.91e-05,"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":"20788544","wikidata":"https://www.wikidata.org/wiki/Q467054","display_name":"Photonics","score":0.8156161308288574},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.7210558652877808},{"id":"49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","score":0.5696793794631958},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.34209999442100525},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.2587999999523163}],"counts_by_year":[{"year":2015,"works_count":3,"oa_works_count":0,"cited_by_count":58},{"year":2016,"works_count":2,"oa_works_count":0,"cited_by_count":59},{"year":2017,"works_count":1,"oa_works_count":0,"cited_by_count":4},{"year":2018,"works_count":1,"oa_works_count":0,"cited_by_count":3},{"year":2021,"works_count":1,"oa_works_count":0,"cited_by_count":2},{"year":2023,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2025,"works_count":6,"oa_works_count":0,"cited_by_count":1},{"year":2026,"works_count":4,"oa_works_count":1,"cited_by_count":0}],"display_name_alternatives":["A. Polatynski","Andrzej Polatynski","Andrzej Polaty\u0144ski","Andrzej Po\u0142aty\u0144ski"],"block_key":"a polatynski","works_api_url":"https://api.openalex.org/works?filter=author.id:A5045925707","updated_date":"2026-10-10T12:59:14","created_date":"2025-10-10T00:00:00"}