Laser Clears Space Trash Green Laser Pointer
US media is concerned about plans to use large green laser pointer lasers to clear space trash. According to the US media, scientists have made a bold and innovative proposal. Use large lasers to clean up cluttered earth orbits and destroy old satellites and their sky litter. According to the US Newsweek website reported on January 15th, researchers at Air Force Engineering University wrote a paper entitled "Research on the Model of Space-Based Laser Removal of Small-Scale Space Debris Orbits", which described the use of space-based Platform laser. How space debris can be irradiated by green laser pointers to smaller sizes. The damage is not so big.
Tags
Instrument
The report says that over the years. Space junk has always been a concern for the International Space Agency. NASA has considered various options to track, detect and remove man-made debris. Ways to remove large-scale space debris include giant nets to sweep and collect waste, and magnets that can be used to suck them out of orbit. Scientists conducted laser simulation studies and came to the conclusion that this would be an effective way to clear the Earth's orbit. The abstract of the paper states. (Simulation research) The application of space-based platform green laser pointers to clear space debris. Provides the necessary theoretical basis.
The pointing distance differs depending on the point and laser output, and it is basically used by teachers and meetings.
2020-03-02 02:25:55
Your Answer: