Use of 10mw laser pointer
The United States recorded a large number of incidents of laser pointers irradiating aircraft, and a British pilot was burned to his retina while landing. However, all of these occur in the low-altitude area. The flight altitude of civil aviation is about 10,000 meters, which is 10km. There is currently no record of an aircraft being illuminated by a laser pointer during level flight. In addition, from the calculation of the power, the laser pointer of 10mw can irradiate 3km, and the laser pointer of 400mw can irradiate 10km, but there are no examples to prove this range. The power of a low-power laser pointer is small, and a small power means weak brightness. The brightness of the LED screen is too large, and the laser pointer with low brightness cannot be seen clearly. According to the indicated distance, select the appropriate power. If it is to indicate within 5 meters, Nuoqing 10mw green laser pointer is enough.
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The laser pointer is composed of a diode-pumped solid-state laser that doubles the infrared pump frequency. The diode usually produces red, green, blue and violet light beams with higher visible light power, usually up to 10mW. The Laser pointer has many kinds of output power, each of which has a different effect, and the most used and safest is the power of 10MW. The 100mW green laser pointer can emit a bright, highly visible green laser beam and spot, which is the most sensitive green laser for human eyes. The brightness of the green laser is five times that of the red laser. The range of the 10mw laser pointer is fixed. It can only be said how far you can see with the naked eye in a daytime environment. A small green light spot of 10mw, if you are asking about green light. In the sun, weak spots of light can be seen within 5 meters during the day. Small spots of light can be seen about 10-30 meters in the shade during the day. At night, a light spot of 50-100 meters should be able to be seen clearly, and it may be seen at longer distances.
2021-09-15 12:32:05
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