Mode-locked laser device, pulsed laser light source device, microscope device

摘要

There is provided a mode-locked laser including: a resonator having a pair of resonance mirrors; a solid-state laser medium, disposed in the resonator and outputting oscillating light due to excitation light being incident thereon; an excitation unit that causes the excitation light to be incident on the solid-state laser medium; a mode-locked element, disposed in the resonator for inducing mode locking; and a temperature adjusting unit that adjusts the temperature of the pair of resonance mirrors such that oscillating light of a specific frequency is output from the resonator.