What is the shortest light pulse ever produced?

最短的光脉冲是多少?。

youdao

This is why most modern electronic metronomes have a light pulse mode.

这就是为什么现在很多电子节拍器会有闪灯模式的原因。

youdao

A simple method for measuring the time and space distribution of the light pulse intensity is reported.

本文报道了一种简单的测量光脉冲强度的时空分布方法。

youdao

It takes about an hour to collect and aggregate the data ( view a demonstration of a light pulse as it travels through an ordinary Coca-Cola bottle).

CNN: A camera that can see around corners

We actually record and average millions of photos to get enough light, each photo made to look the same via carefully timed synchronization with the light pulse.

CNN: A camera that can see around corners

Even at the speed of radio (ie, the speed of light), a pulse will travel only a few millimetres in that time.

ECONOMIST: How to look through walls