Dennis Gabor ( GAH-bor, gə-BOR; Hungarian: Gábor Dénes, pronounced [ˈɡaːbor ˈdeːnɛʃ]; 5 June 1900 – 9 February 1979) was a Hungarian-British electrical engineer and physicist who invented holography, which he received the 1971 Nobel Prize in Physics for. He obtained British citizenship in 1946 and spent most of his life in England.
Source : Wikipedia