APPARATUS FOR GENERATING MULTIBAND MID-INFRARED LASER

摘要

PURPOSE: A multiband middle infrared laser generating apparatus is provided to oscillate middle infrared lasers at the same time by dividing and outputting the laser of a single wavelength into the middle infrared lasers. CONSTITUTION: A wavelength converter(220) partitions and conversions the laser of a single wavelength into middle infrared lasers of a different wavelength band. An optical coupling part(230) unites a radiation direction of the middle infrared lasers of the different wavelength band. An optical splitter distributes the laser of the single wavelength to two or more routes. An optical intermediation oscillator changes the laser of the single wavelength into the middle infrared laser of a fixed wavelength band and outputs. A laser oscillating part(210) amplifies a seed laser.