Three important parameters of laser pointer
In the world of laser pointers, there are three parameters you need to keep in mind to show how users can help in a specific application: Power: High-power high power laser pointer are now widely available. This is where we have many years of experience in measuring laser beams. We can measure basically any type of laser at any power or energy level. Our core catalog selection includes over 500 products, so it goes without saying that we rarely find solutions when dealing with new business opportunities. But when it happens, we're not shy about customizing products. The most important point is laser eye safety. In addition to the main beam, there are often many beams radiating in all directions near the laser system.
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Companies in the metallurgical and defense industries are taking full advantage of double-digit kilowatt lasers. Both large and small companies can increase production. Recently, Ali security experts published a new study that with a simple laser pointer, artificial intelligence models will no longer be effective. In this study, they devised an algorithm to simulate a beam of light "attacking" an AI model. This test method has also been verified in the real world, and the "attack" is very easy to operate. It is even more dangerous for existing AI-based vision systems, such as AI-based vision-based autonomous driving.
The laser pointer has good directivity
Lasers are different from ordinary light sources. Due to their high brightness and good directivity, the special properties of high energy density pose a threat to safety. The safe use of lasers requires that all green laser pointer users and all personnel around the laser system must have sufficient laser safety knowledge. These rays form a specular reflection on a smooth surface, such as a mirror. It's a lot weaker than the key light, but it's still very strong for the human eye, so it still hurts the eyes.
2022-01-25 12:34:05
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