摘要
用光振子调制连续输出的He-Ne激光,配合转鼓相机,形成了频闪He-Ne激光高速干涉摄影装置。摄影频率达每秒20000幅。配合超高速转镜相机,可作为超高速干涉摄影的可控同步单脉冲光源。
A. cw He-Ne laser is modulated by an optical vibrator to form the He-Ne laser stroboscopic light source for stroboscopic high speed interferography in cooperation with a rotating drum camera, its framing rate cart reach to 20000 pps.,and to form a time-contro lable single pulse light source for ultra-high-speed interferography in cooperation with a rotating mirror vltra-high-speed camera.
出处
《仪器仪表学报》
EI
CAS
1983年第4期42-46,共5页
Chinese Journal of Scientific Instrument
