Bistatic laser monitor sees through fire

The creation of new materials is often enabled by powerful lasers. Scientists from Tomsk Polytechnic University and the Institute of Atmospheric Optics SB RAS (IAO SB RAS) are designing an advanced bistatic laser monitor that enables observing high-speed processes hidden by background lighting, e.g. at welding. The newly developed two-laser monitor makes it possible to obtain better images and even to observe X-ray processes from a safe distance.