Promoting An Emerging Industry Green Laser Pointers
According to a group of green laser pointer researchers at Air Force Engineering University. A paper published in the German "Optics" monthly magazine. Installing such a laser on a satellite would be effective enough to clear space, at least based on simulation results. The report states that the only way to prove effectiveness is through testing. No such mission is currently planned, but maybe someone will install a laser on the satellite and send it into space sooner or later. Once done. We can finally begin to eliminate the problem of space junk once and for all.
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The green laser pointer is from the 20th century. After atomic energy, computers, and semiconductors. Another major invention of mankind is known as the "fastest knife" and "most accurate ruler". Laser was born under the background of the theoretical preparation and the urgent need of production practice. As a new light source, laser has the characteristics of good directivity, high brightness, good monochromaticity and high energy density. As soon as it came out, it achieved extraordinary rapid development. The development of laser has not only given birth to ancient optical science and optical technology. And has contributed to the emergence of an emerging green laser pointers industry.
2020-03-02 02:57:27
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