METHOD OF STABILIZING FIBER LASER, METHOD OF CONTROLLING OUTPUT OF SHORT PULSE FIBER LASER, LASER EQUIPMENT, METHOD OF CONTROLLING OUTPUT OF SHORT PULSE FIBER LASER, AND METHOD OF STABILIZING REPEATING RATE OF SHORT PULSE FIBER LASER

摘要

PROBLEM TO BE SOLVED: To provide a method of stabilizing a short pulse fiber laser which reduces a timing jitter caused by a variation in environmental condition such as vibration, air disturbance, a change in temperature to a minimum.;SOLUTION: The method of stabilizing a short pulse fiber laser has a segregating step which segregates the fiber lasers 210 and 220 from an outside environment, a winding step which winds the fiber lasers 210 and 220 around a fiber spool 280, and an operating step which operates the fiber lasers 210 and 220 while the fiber lasers 210 and 220 are wound around the fiber spool 280. The fiber lasers 210 and 220 are wound around the fiber spool 280 and segregated from the outside environment, and therefore become free of influences of the variation in environmental condition and are stabilized.;COPYRIGHT: (C)2008,JPO&INPIT