Can Pass Through Some Materials Green Laser Pointer
Today, physicists have developed one using diamonds. A microwave green laser pointer laser that works under normal conditions. Scientists developed microwave lasers and lasers in the 1950s and 1960s, respectively, both of which can generate high-intensity electromagnetic waves. Microwave lasers can use small noise to amplify tiny radiation traces, making them useful for measuring weak signals in astronomy. And communicating with distant missions. For example, NASA's Voyager green laser pointer.
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However, these applications often require cryogenic cooling. In some cases, microwave devices may be more useful than lasers. This is because microwaves can pass through certain materials but not visible light. Developed by physicists at Imperial College London, the latest device now produces a continuous microwave laser beam at room temperature. The setup of this instrument consists of illuminating a set of diamond, sapphire and copper devices with a beam of green laser pointer. As a result, microwave radiation is produced.
2020-02-06 03:09:38
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