Bistatic laser monitor sees through fire

Description

Scientists from Tomsk Polytechnic University (TPU) together with colleagues from the E.V. Zuev Institute of Atmospheric Optics SB RAS (IAO SB RAS) are designing an advanced laser monitor that enables observing high-speed processes hidden by powerful illumination. A simple example of such processes is welding. Previously, the research team developed a monitor prototype based on a single laser. Now, they are developing a two-laser monitor. This will make it possible to obtain better images and even to observe X-ray processes.