So remove a lid on the top of the laser tunnel, and place a green laser pointer mirror that bounces the laser back into the night sky through the hole. They then mounted a small telescope next to the beam to look for artificial guide stars and measure wavefront distortions caused by atmospheric turbulence.
For this astronomical light show, I don’t like to take pride in myself, although the general application of lasers is partly due to her continuous improvement and promotion over the past 30 years. In recognition of this work, the American Astronomical Society will present the 2015 Astronomical Instrument Award.
It can also provide valuable observation data for atmospheric environment monitoring, green laser pointer meteorological disaster forecasting and space security guarantee, etc., which is helpful for the discovery and understanding of new processes and phenomena in the atmosphere. At the same time, it can also provide necessary technical accumulation for independent research and development of spaceborne atmospheric sounding equipment.