Laser beams from 0.47 to 1 km are classified as Class II. It is very safe and may be accidentally exposed when the eye is injured. However, only visually impaired persons who are exposed to radiation that affect the activities of aircraft and vehicles can do so. Pilots exposed to this laser beam may be arrested and imprisoned.
In most cases, the cursor will exceed 10 watts. The power of the battery is very difficult, because the device uses more energy than the light contains, so it may overheat. Some laser manufacturers claim to increase the efficiency by more than 30%, but in fact it is only 10%. . Its average power is between 50 watts and 1 megabit, which can cause severe burns and damage small UAVs and remote sensors.
This exceeds 1kw, and the maximum is 50kw. Medium-sized laser weapons or excellent welding tanks. You can burn airplanes, vehicles, cannonballs, and you can also ignite buildings at mid-range distances. Those above kW are laser weapons called hel (high energy), which can burn missiles, aircraft, or any long-range mission you can imagine. Generally, the jurisdiction is between the state agency that purchases this laser weapon and the contractor.
The results show that the size and shape of the Laser pointer beam effectively control the quantum behavior of photons and affect its work. When the current reaches 100%, the emitted laser light is almost pure color. This is an electric laser beam. Other solid materials, such as potassium nitrate and potassium nitrate, can be used in a wider range.
The study also found that researchers recently reduced the energy of photons to one-fifth that of a microscope. According to this wave, the number of photons is approximately 10 to 0. Recently, MIT researchers used laser pointers to relax low-helium atoms by themselves.
