1. Department of Material Science and Engineering,
University of Science and Technology of China, Hefei 230026, China
;2. Special Class for the Gifted Youth, University of Science and
Technology of China, Hefei 230026, China
Abstract:
We derive a general formula for arranging the power of radial operators into antinormal ordering product of optical fields by using the technique of
integration within antinormally ordered product of operators.