SHORT OPTICAL PULSE GENERATION DEVICE, TERAHERTZ WAVE GENERATION DEVICE, CAMERA, IMAGING DEVICE AND MEASUREMENT DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a short optical pulse generation device capable of generating an optical pulse having a small pulse width. ! SOLUTION: A short optical pulse generation device 100 includes: an optical pulse generation section 2 generating an optical pulse; a frequency chirp section 4 chirping a frequency of the optical pulse; optical fibers 31, 32, 33 and 34; and a group velocity dispersion section 6 causing the optical pulse chirped by the frequency chirp section 4 to generate a group velocity difference corresponding to a wavelength. ! COPYRIGHT: (C)2015,JPO&INPIT