流体物理研究所的高速光学技术

The High-Speed Optical Techniques Research in the Institute of Fluid Physics

本文阐述了高速摄影技术、光谱测温、激光干涉测速和脉冲 X射线摄影的实时光电记录等光学测试技术在中物院流体物理研究所的发展和应用现状。被研究的测试对象均是瞬时高速过程 ,具有时空分辨的要求 ,其时间分辨本领在 ms至

The development and applied present status of the optical techniques such as high speed photography,spectral temperature measuring,laser velocity measuring by interferometry and the real time optoelectronic recording of pulsed x ray photography in the Institute of Fluid Physics,China Academy of Engineering Physics are described .All the investigated objects are transient high speed processes.Their temporal spatial resolution demands are within the range of ms to ns.