大功率晶体管
By combining thyristor switch with large power transistor, large current rectangular pulsed laser power supply with stable smooth top is obtained, pulsed current of 80A and top current fluctuation within 2% are achieved.
采用可控硅开关元件和大功率三极管放大元件相结合的方案,得到稳定大电流脉冲方波激光电源,脉冲电流可达80A,平顶电流波动小于2%。
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