MEASUREMENT METHOD AND SYSTEM OF COHERENT HARMONIC RADIATION

The study of spontaneous emission of an optical klystron has been made. The modulation rate of the spontaneous emission spectrum has reached 0.80. The coherent harmonic generation experiment will be carried out soon. This paperd escribes the considerations of the experiment, the measurement method of the rat io between coherent emission and incoherent emission on third harmonic, the experiment setup and laser beam alignment and synchronization with electron beam.