METHOD FOR MEASURING DYNAMICS OF NANOSTRUCTURE USING OPTICAL FREQUENCY COMB AND APPARATUS USING THE SAME

摘要

The present invention relates to a method and apparatus for generating a frequency comb of a predetermined frequency band, comprising an optical frequency comb generator configured to generate an optical frequency comb of a predetermined frequency band, a Mach-Zehnder interferometer including a first path and a second path of the optical frequency comb, And a spectrum analyzer for measuring a phase change of one optical frequency comb.