【摘要】 染料调Q红宝石激光器的阈值随浓度变化的曲线上存在极小值.极小值浓度随腔损耗与宝石长度之比的增加而加大,随宝石直径的增加而减小.在相当大范围内器件的动态效率及动静比随铬离子浓度的加大而提高.更多还原

【Abstract】 It is shown that there is always a minimum on the threshold-concentration plot for dye Q-switched ruby lasers, which increases with the increasing ratio of cavity loss to ruby length and decreases with the increasing ruby diameter. Efficiency of the Q-switched ruby device increases with chromium concentration in a considerably wide range.更多还原