Polarization analyzing apparatus and method for polarization analysis

摘要

A polarization analyzing apparatus includes: a light source for generating optical pulses; a light dividing part; an electromagnetic wave radiation part; a collimation part; a polarizer part; a light analyzer part; a condenser part; an optical time-delay part; an electromagnetic wave detector part; and a calculation part which Fourier-transforms time-resolved waveforms obtained by time-resolving electrical signals of s- and p-polarized electromagnetic waves reflected from a sample, and calculates amplitude and phase information of the s- and p-polarized electromagnetic waves.