1991年7月11日是苏联科学院院士亚历山大·米哈伊洛维奇·普罗霍洛夫诞辰75周年,他是目前仍在物理学中取得一系列重大成果的量子电子学的奠基人之一。他的研究工作始于1939年,当时他在苏联科学院列别捷夫物理研究所的研究生班,后来战争打断了他的研究工作。从1941年至1944年这段国家最困难的时期,他在作战军队服役。负伤复员后,他在1944年又回到列别捷夫物理研究所。和大多数战争的参加者一样,他很少谈及战争,而把它作为自己生活中最愉快的日子。向和平劳动的过渡不是轻而易举。当时很 July 11, 1991 is the 75th anniversary of the birth of Alexander Mikhailovich Prokhorov, a member of the Soviet Academy of Sciences. He is one of the founders of quantum electronics that is still making a series of significant achievements in physics. His research began in 1939, when he was a graduate student at the Novartis Institute of Physics, Soviet Academy of Sciences, and later the war interrupted his research. From 1941 to 1944 this country’s most difficult period, he served in combat troops. After the wounded were demobilized, he returned to the Liebfrok Institute of Physics in 1944. Like most participants in the war, he seldom spoke of the war as the happiest day in his life. The transition to peaceful labor is not easy. Very