With the continuous progress of science and technology, our environment is subject to more and more threats and dangers, among which the hazards of lasers have attracted more and more attention. Therefore, it is particularly important to study laser protective windows protection technology. laser protective windows is an effective laser shielding material.
The principle is to laser protective windows made of special protective material to protect the laser from harm to human body and equipment. The following is a detailed explanation of the principle of the laser shielding plate.
Laser hazards to human body and equipment
Laser is a very harmful light with strong penetrating power. It can see through the naked eye, and powerful lasers can also penetrate substances and cause serious damage to skin, eyes, muscles, blood vessels, etc. In addition, lasers also have strong thermal energy. Laser will cause great damage to heat-sensitive devices and photosensitive materials, as well as equipment, and have a great impact on the operation of various equipment and facilities. In order to avoid these hazards, we need to take protective measures.
Principle of laser protective windows
The laser shield is made of special materials, which has good anti-laser performance and can effectively protect against laser damage. The laser protection board mainly uses its reflection, scattering and absorption characteristics to achieve the purpose of protection. This protection method is also called multiple protection.
The laser shield can use reflection to reflect laser light and prevent laser light from causing damage. The surface of the protective plate can be covered with a specular reflection film. When the laser is irradiated on the reflective film, the laser will be reflected and will not cause harm to the human body and equipment.
Scattering means that the surface of the protective plate scatters the laser light in different directions, so as to achieve the purpose of protection. The laser shield can increase its surface roughness to increase the scattering of laser light, making it non-directional and avoiding the impact on human body and equipment.
The material of the laser protection board has good light absorption, which can absorb the laser into the material to achieve the purpose of protection. Absorption is one of the most important protective means of laser shielding. In the absorption process, the material absorbs the energy of the laser light and converts it into heat. If the energy of the laser is high enough, the temperature of the material will be too high or even damaged. Therefore, the material of the laser shield must have good thermal conductivity, so as to dissipate heat quickly, avoid overheating, and protect human body and equipment.
Laser shielding is a very important laser protection technology, which has been widely used in modern industry, medicine, science and other fields. The production of laser shields is to achieve the purpose of protection through the reflection, scattering and absorption of materials. The combination of different methods can effectively avoid and reduce laser damage to human body and equipment. The research and application of laser protective panels have made great progress, and their protective principles are constantly being updated and improved. The application prospect of the laser shield will be broader.
Contact Person: Mrs. Nica Chow