This message is not ordinary! Zhongke University wind measurement lidar made a breakthrough and rushed to the hot search, many people looked at it but it was a look of ignorance, briefly make an interpretation of it, the core of the main three points:
First, compared with the traditional microwave wind measurement radar, especially in the clear sky wind field wind speed measurement such as clear sky turbulence, coherent wind measurement lidar has irreplaceable advantages.
Second, in terms of specific applications, from the civilian level, the accuracy of local weather forecasting can be improved in the future, and wind power generation can also be assisted; Applied to the civil aviation level, after that, traveling by air may be effective in avoiding air turbulence; The most important thing is the military level, the future airdrop airborne landing, aviation bombing, missile flight, aerospace launch and recovery, etc., rocket launch, etc., the accuracy will be greatly improved, you say heavy is not important, right?
Third, it is safer and more reliable. Note that the working wavelength of the radar prototype of the University of Science and Technology of China is 1550.1 nanometers. Theoretically, any wavelength can be used, but the human eye safety wavelength is 1550nm and 2um band, do you say that the detection is more stable? More importantly, the radar prototype has been unattended, can work continuously and stably for more than 100 hours, and has also obtained 350 km / h of high-speed rail wake continuous observation at 3 meters and 0.1 seconds of high space-time resolution. This is only public data, according to my rabbit's consistent style, can only be said to be too advanced, other inconveniences show!
