5x3.25 Card in French signed by Alfred Kastler in 1975, Excellent condition.(1902-1984) Alfred Kastler was a French physicist and Nobel Prize laureate.He won the Nobel Prize in Physics in 1966 "for the discovery and development of optical methods for studying Hertzian resonances in atoms".He was president of the board of the Institut d'optique théorique et appliquée and served as the first chairman of the non-governmental organization (NGO) Action Against Hunger.Kastler also wrote poetry (in German). In 1971 he published Europe, ma patrie: Deutsche Lieder eines französischen Europäers (i.e. Europe, my fatherland: German songs of a French European).In 1976, Kastler was elected to the American Philosophical Society.In 1978 he became foreign member of the Royal Netherlands Academy of Arts and Sciences.In 1979, Kastler was awarded the Wilhelm Exner Medal.This lot came from the Jim Wiggins collection we purchased in July 2022. Jim Wiggins accumulated the most unique and valuable autograph collection over a period of 70-plus years. He obtained his collection either in person or by writing to persons of fame and notoriety. Comes with a full Letter of Authenticity from Todd Mueller Authentics.