why? Because there is actually no green laser pointer. The only way to generate a green laser beam is to start with a high-power (100 to 300 mW) infrared laser diode, and then go through a complicated process to convert the invisible IR beam into visible green. Please pay attention to these numbers-starting from 100…
Author: htpow
What is the brightness of the laser
How bright? That is purely subjective. SureFire scientist Dr. Peter Hauk (Peter Hauk) is engaged in industrial Laser pointer research at Newport Corp.. Xingang is a global pioneer in the field of laser products and development. He cannot tell how bright the green laser is. “How old is the eyeball? Twenty? Thirty? Forty? Sixty?” Hauk responded. “The…
Laser is regulated by the government
Lasers are regulated by the US government. The US Food and Drug Administration (FDA) limits the output power of visible lasers that can be sold to “civilians” to no more than 5 milliwatts (mW). The FDA classifies the lasers we allow to purchase as Class IIIA. They are considered “safe for the eyes” because if…
Blue laser can be formed by many methods
The convergent beam is the result of optical amplification of light of a specific wavelength. Light is electromagnetic radiation-photons excited at a specific wavelength-visible or invisible to the human eye.Laser pointer Invisible light includes high-frequency gamma rays, X-rays and ultraviolet rays, which we consider as sunburns. Our eyes detect a relatively narrow spectrum in a range…
The latest innovation is the visible light green laser wavelength beam
The latest innovation in gun Laser pointer sights is the visible green wavelength beam. Before comparing green lasers and red lasers, let’s start with a basic understanding of laser technology.If we are adherents of grammar, then laser should be “laser” because it is the acronym for “light amplification by stimulated radiation emission”, but the term has entered…
laser sighting devices on defensive pistols
The use of laser sighting devices on defensive pistols or tactical rifles is an effective way to add traditional sights (optical or iron sights). Compared with traditional sights, Laser pointer has many advantages. Laser-equipped guns can be aimed from awkward positions, such as lying on a bed or behind cover. Secondly, unlike iron sights, lasers are easy…
Laser etching products
Whether your next laser etching product is an art product or an industrial product, choosing the best laser pointer machine that can meet your needs is the first step to success. This physical process changes the properties and/or appearance of the material. Material modification is used for laser marking on the material surface by changing the appearance…
How to judge whether the laser pointer is dangerous
Fortunately, not all laser pointer are dangerous. Unfortunately, it is not always easy to tell which ones are safe. Although the US Food and Drug Administration (US Food and Drug Administration) regulations require that most laser products must bear appropriate warning labels, sometimes this information is missing or insufficient.About 150 mWh, the laser beam can be felt…
Use the laser pointer safely
In the past few years, the laser pointer has attracted attention in the media and has attracted some public attention. As a consumer product, laser engraver are designed to be safe when used for their intended purpose. Unfortunately, laser pointers can easily be abused. From a laser safety point of view, the situation becomes more complicated with…
Glass laser engraving machine
Using Epilog CO2 laser system for glass etching is a quick and easy way to laser etching glass through custom design.laser engraver has never been as simple as Epilog laser. Just put the glass on the base of the laser etching machine (or on the rotating attachment of the cylindrical glass), and then print the design…