Their report was quickly followed by that of F. P. Schäfer. Sorokin is an International Business Machines Corporation Fellow since 1968. He was also a Fellow of the Optical Society of America.
Toward the end of his career he became interested in astronomy.
Sorokin died at the age of 84 on 24 September 2015.
In 1974 Sorokin received the Albert A. Michelson Medal from the Franklin Institute. In 1983 Sorokin was awarded the Comstock Prize in Physics from the National Academy of Sciences and in 1984 the Harvey Prize from Israel"s Technion. In 1991 he received the first Arthur L. Schawlow Prize in Laser Science from the American Physical Society.
National Academy of Sciences.