A Laser pointer helicopter arrest incident
For now, people are not limited to using low-power laser Pointers to find and appreciate enthusiasts. However, some laser enthusiasts are already paying attention to recommendations for more powerful green laser Pointers. Green laser designator in front of almost 200mW to 10,000MW high performance gadget lasers. Another factor determining beam effectiveness is the focus on tweaking the design features available on some laser models. Lasers that offer the option to amplify or amplify the beam are better suited for long-term targeting because they can identify short - or long-range targets. The beam condenses to enhance visibility over short and long distances.
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First: the greater the laser divergence Angle, the closer the target distance. Low beam divergence green laser pointer pointer better than large divergence lasers. In the same luminous area, the longer laser pointer has the larger laser divergence Angle. Therefore, red laser has longer beam visibility than infrared laser. However, different types of laser Pointers produce different mechanisms. Intense laser beams can cause damage to the eyes or skin. Low penetration laser designators have better performance in laser energy density. However, there is no absolute relationship between laser wavelength and transmittance. Of all the visible lasers, the penetration of long-wave laser Pointers is better than that of short-wave lasers.
2021-12-07 11:43:36
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