Rahm Mattias, Falgout Zachary, Sedarsky David, Linne Mark
Opt Express. 2016 Mar 7;24(5):4610-4621. doi: 10.1364/OE.24.004610.
We describe a practical arrangement for optical sectioning by means of time-gated backscatter imaging using ultrafast illumination and a CS-based optical Kerr effect shutter. This arrangement can reveal additional information when probing transient turbid media such as fuel injection sprays or complex multiphase flows which require single-shot imaging with sufficient time resolution to freeze the dynamics of the flow.
我们描述了一种通过使用超快照明和基于CS的光学克尔效应快门的时间选通背散射成像进行光学切片的实用装置。当探测瞬态浑浊介质(如燃油喷射喷雾或复杂多相流)时,这种装置可以揭示额外信息,这些介质需要具有足够时间分辨率的单次成像来冻结流动的动态。