Education
AB, Columbia College, 1947; Doctor of Philosophy, Cornell University, 1952.
AB, Columbia College, 1947; Doctor of Philosophy, Cornell University, 1952.
Staff member radiation laboratory, Columbia University, 1942-1946; assistant nuclear studies laboratory, Cornell University, 1948-1952; member technical staff research department, Cornell University, 1952-1963; head department laser science, Cornell University, 1963-1987; member technical staff, Bell Labs, since 1988.
Fellow Optical Society American, Institute of Electrical and Electronics Engineers, American Physical Society. Member National Academy Science, National Academy Engineering.