Laser pointers are leading the way in global laser technology and are quickly becoming a common tool amongst laser enthusiasts and professionals alike. Pointers were not always this easy to purchase however. When lasers were first being produced they were very large and bulky, incapable of being compacted into the form of a hand held portable laser.
The most popular laserpointer is the stunning green laser, which produces a brilliant green beam at a frequency of 532nm, and is usually no more than 5mW in output power. The green pointers light energy is so bright that the beam can usually be seen during broad daylight and clearly at night, making it the ideal astronomy laser pointer.
The popularity of pointers and having so many different varieties can lead to a few high-tech problems which you must consider before making the decision to buy laser pointers. Because the market is relatively competitive, there are a lot of cheap laser pointers which are simply not worth wasting your money on. Your run of the mill laser pointer keychain or red laser pen would be gadgets worth avoiding if you are a true laser hobbyist or care about the quality of the tools you use.
A high power laser pointer is going to be a far more durable and practical laser module for any personal or scientific laser applications. Also, because the laser is collimated into a high output power, there is no need for any type of green laser pointer modification which can be difficult and even lead you to damaging your laser.
But there is more to admire than just green laser pointers. We cannot forget about the exotic 473nm blue laser pointer or the newly released yellow hand held laser. These have only recently been designed as portable diodes and are fast becoming favorites amongst the global laser community. Advances in physics and laser technology have lead to smaller, more effective, crystals ideal for producing strong light radiation.
But is all of this safe? Can shining laser beams ever lead to problems or have negative consequences? The answer is unfortunately Yes. Laser pointers are not toys, despite what many people think about them, and they can not only hurt people or animals, but also lead to legal trouble as well. Now, don't go throwing your pointers in the trash just yet. All you need to do is keep a few laser usage rules in mind and you are in the clear.
Most importantly , never under any circumstances shine a laser pointer directly onto an airplane, automobile, train, or living thing for that matter. The beam can be distracting or cause temporary blindness which can be a disaster if you are speeding along at 60 miles an hour surrounded by 2 tons of solid steel. Do not forget this! Hitting an aircraft with your laser is highly illegal and can get you slapped with multiple felonies, so pay attention where you point.
The laser beam revolution is quickly engulfing the globe as more and more of us get our paws on these bright light pointers, if you haven't seen or are not a part of this yet, you are being left in the technological stone age. Never before have tools this advanced been made this widely available, not to mention many of these high power laser pointers can light matches, burn electrical tape, pop balloons, and all sorts of other fun (...even dangerous) antics.
The evolution of the laser has been quick and continuous. From your silly red presentation pointers to today's high power military laser pointers, there has never been a more suiting time to get your hands on your very own laser pointer. Remember, be sure that you always keep laser safety in mind and wear protection.
James has been a laser enthusiast since he first got his hands on a 5mW green laser pointer in 1997. He has reviewed and tested thousands of laser goods from pointers to industrial devices. Find high quality Laser Pointers at http://www.ThinkLasers.com
This post was made using the Auto Blogging Software from WebMagnates.org This line will not appear when posts are made after activating the software to full version.
No comments:
Post a Comment