【摘要】 提出了新型的光反馈双路自动控制声光调Q驱动器方案。它能够同步控制声光Q开关和LD抽运源的运转,实现根据测出的上一次Q开关打开至光脉冲产生间隔自动控制下一次调Q持续时间的功能,并具有10W以上的功率输出和15 ns(1个射频驱动振荡周期)内的声光Q开关响应时间的优良性能。可以在保持光脉冲性能、节省能源、高热稳定性的前提下,提升声光调Q全固态激光器在各种环境下的稳定性和易调节性。更多还原

【Abstract】 A new optic-feedback double-route auto control A-O Q-switch controller has been developed.The new type driver can synchronously control the work time of both LD and the A-O Q-switch,has over 10 W output power and less than 15 ns open-shutdown time of A-O Q-switch.It′s most important advantage is the duration of A-O Q-switch is determined by the Q-switch-open to laser-pulse-produce internal.Q-switch lasers applied this driver will be more lost reliable and flexible for use.更多还原