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Charles H. Townes

Charles H. Townes

American physicist
Charles Hard Townes was an American physicist. Townes worked on the theory and application of the maser, for which he obtained the fundamental patent, and other work in quantum electronics associated with both maser and laser devices. Wikipedia
Born: July 28, 1915, Greenville, SC
Died: January 27, 2015 (age 99 years), Oakland, CA
Spouse: Frances H. Brown (m. 1941–2015)