高功率激光装置三倍频时间波形测量采用无畸变的光栅衍射取样技术、高速光电管和示波器探测设备及多通道复用技术,给出了靶场多路三倍频光束的高时间分辨和高动态范围的时间波形测试,详细的测试技术和方法分析对高功率激光装置三倍频时间波形精密诊断提供技术支撑。 High power laser device triple frequency time waveform measurement Using the grating diffraction sampling technology without distortion, high-speed phototube and oscilloscope detection equipment and multi-channel multiplexing technology, given the multi-trip frequency tripled beam high-resolution and high dynamic Range of time waveform test, detailed test techniques and method analysis of high power laser device triple frequency time waveform precision diagnosis provide technical support.