3000mw laser pointer principle
"Green laser pointer" Working principle of green laser
The green laser pointer is the most popular laser pointer now. Because green light is about 6 times brighter than red light. The beam is clearer than the red light. The price is cheaper than blue light and yellow light. Therefore, if it is a laser pointer, the green laser is the best!
Tags
Wavelength
Differences between laser pointers
It is determined that the laser has different characteristics from normal light due to the laser emission principle and the characteristics of the generation process.
In short, lasers have four advantages: monochromaticity, coherence, good directionality and high brightness. Utilizing the directionality and high brightness of the laser, medical health, military, counterfeit identification, security, stage (red, green, blue) light, various electric tools, measuring tools, equipment, equipment, horizontal measures, localization machines, Distance measuring equipment, temperature measuring equipment, laser wire making machines, cutting and molding equipment for various plate materials, stone talent equipment, woodworking equipment, metal breaking equipment, thread feeding of packaging machines, clothing (sewing machines, cutting machines, automatic manual cloth) Cutting machine, opening sewing machine, barbing machine, spreading machine, embroidery machine, printing machine, beaded sewing machine, button sewing machine, rivet machine), electronic survey tool, mouse, U disk, photography equipment, mobile phone, projection education page It is widely used in products such as replacement pens, Burning Laser Pointers, crafts, indoor and outdoor decorations, flashlights, gifts, and toys. Quick and convenient, practical and easy to assemble. Stable and reliable. Greatly improves work output.
2022-02-15 11:11:45
Your Answer: