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一种机械的光削波器已经制造出来，它对连续的激光束进行调制以产生激光的矩形脉冲，其宽度可变，上升和下降时间均为解析的确定函数，且均约为0.5毫微秒。这种系统如做小的改进，即可产生上升和下降时间短到0.25毫微秒的脉冲。这种仪器将用来测量萤光寿命以及光电倍增管与光二极管及其有关电路的上升时间。
具有毫微秒上升时间的机械激光削波器
【摘 要】
：
一种机械的光削波器已经制造出来，它对连续的激光束进行调制以产生激光的矩形脉冲，其宽度可变，上升和下降时间均为解析的确定函数，且均约为0.5毫微秒。这种系统如做小的改进，即可产生上升和下降时间短到0.25毫微秒的脉冲。这种仪器将用来测量萤光寿命以及光电倍增管与光二极管及其有关电路的上升时间。
【出 处】
：
激光与光电子学进展
【发表日期】
：
1971年8期
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