Why can lasers destroy objects?
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- 1 : 2021/08/30(月) 16:30:53 :
- There are two ways of laser damage to targets: perforation and delamination. Due to the high power density of the laser beam, the sudden melting of the target surface leads to the closure of the perforation. Then on vegetation and vegetation. The evaporated material is projected outward, and the reverse pulse forms a shock wave, forming a hole in the target. Delamination means that ion atoms absorb laser energy on the surface of the target material to form a plasma "cloud". The reflection of stress wave will damage the target and lead to "delamination crack" damage. Plasma "clouds" can emit ultraviolet or X-rays, damaging target structures and electronic components. Although laser weapons have little impact in this field, the target may cause fatal damage and damage to the target. Work with two types of D & amp; Nuclear weapons are compared with large nuclear weapons.
This special laser diode system is usually equipped with a 638nm red laser pen. They have a good visible red and can be calibrated with a good beam shape. The working performance of this diode is very good, especially when more than two diodes are combined, we use this diode in professional laser systems. Most Chinese manufacturers cannot use this diode. Change the air with the lens and constantly adjust Shanshan's focal length. It is very powerful, not to melt the target, but to destroy it in an instant. Many industries use this technology to accurately punch holes in a short time. The application of laser also led to the invention of laser pen. It has many uses and can be used in many places.
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