【摘要】 给出一种利用阶跃恢复二极管(SRD)产生ns级的电子脉冲发生器,用来驱动低阻抗的激光二极管,产生纳秒激光脉冲输出。该脉冲发生器能够在偏置工作状态下产生0.1~3.0A的脉冲,用于控制产生的激光输出脉冲宽度可以在3~10ns内调节。更多还原

【Abstract】 We present a high-current nanosecond pulse generator using step recovery diodes(SRDs).And it is applied to produce nanosecond laser pulses by driving laser diodes as low-impedance loads.The generator utilizes step recovery diodes in a unique biasing scheme to produce 0.1～3 A pulses and the laser pulse widths can be varying from 3 to 10 ns in our configuration.更多还原