Laser Lens

Laser Lens
Laser Lens

Green Laser Pointers poor – what you need to wait

Working in the laser industry, I found many complaints from buyers around the world about shoddy green laser pointers. To help customers understand the dangers of shoddy laser pointers and clear up some misunderstandings, we have listed below for information on shoddy lasers.

Infrared (IR)

The green (532 nm wavelength) is the color visible to the human eye and any green laser you buy should give the green light and that light green. Our laser pointers and Hulk portable lasers Viper for example, as a green light at 532nm. lasers poor quality if they are given the green light and infrared dangerous (IR). Infrared light can not be seen by the eye humans so that the beam of the laser pointers trash is not as bright as it should and it is also dangerous.

You may be wondering how poor quality laser pointer can be a power of 200mW, but less bright than a 55mW Viper laser pointer. Here's the trick. As we said, these laser pointers to free a large amount of infrared light that you can not see what makes them so brilliant. Laser power meters however can not not distinguish between green light and infrared light. The power level of 200mW laser pointer, low quality, which usually consists mainly infrared light. For example, a laser pointer 200mW poor is likely to have a combination 25mW green (532nm) and 175mW infrared (808nm). Pointer Viper 55mW laser is 55mW of green light, with virtually no infrared light.

All genuine green laser pointers and portable lasers have infrared filters that block infrared light inside. Laser pointers have botched this filter removed. Without this filter, these laser pointers are very dangerous because the infrared light can damage eyes and not even be aware of this until too late.

So if you a laser pointer high power is not brilliant, it is likely to distribute thousands of dangerous IR so please use with extreme care, or, better yet, destroy it.

When the poor quality / shells

Another problem with laser pointers is of poor quality of their envelope or shell. The shell is usually built with low-grade material normal or even plastic. A module for high power DPSS laser generates a large quantity heat must be dissipated by the shell. If the shell is made of a material of poor quality, the heat of the laser may not be published and will soon add. This heat buildup will cause the laser diode burn completely destroys the laser. The shell for laser pointers and Hulk portable lasers are made Viper of a special metal alloy, it is very efficient at dissipating heat and protecting the laser diode. When a 95mW Viper laser pointer worked 60 seconds, your hand can feel the heat leaving shell as the laser is kept cool.

Olla tuning

Many lasers of low quality are designed to operate as low power as 5 or 10 MW. These lasers have battery power to the diode to provide a strong beam momentum. The problem with modding these lasers is that the diode, the shell glasses, crystals and even the on / off are not designed for high power and temperature. Most laser modified to burn and useless in a matter of days, hours, often alone. A simple analogy is to a ball of light in a 200 W light is designed to handle only 25W. The light may work, but it will take time before the frame is deformed, the assembly and melted the light is destroyed.

Component Quality

lasers are of poor quality standards designed to meet the requirements low. The components and manufacturing processes used are fast and very cheap. All the components of such poor quality laser, diode, crystal, lens, IR filter (if they have what is rare), shell, heat sink, circuit board and battery terminals have very poor quality and a typical lifetime of 30-50 hours. Our green laser across from a world leading manufacturer of components and use quality that meet all international standards alone. Our lasers are designed to last 5000 hours and our assurances in this regard.

Why Buy a laser of low quality?

Only advantage of buying a green laser pointer is of poor quality are sold with beautiful cases / boxes. Unfortunately, these cases are problems quality and generally knock off or imitations of paintings of the mark "Parker Pen" boxes. These boxes are designed to make pens, lighters and anything else that the delicate optics and electronics. Ultimately, a plastic can be easily copied or imitated, but there is no alternative to laser technology

The article is courtesy of Dragonlasers – No. 1 lasers, laser pointer and a laser line Eco Store

About the Author

Frank is from Dragonlasers at http://www.dragonlasers.com

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