Various Uses of Blue Lasers

If you go to pubs and discos, you would generally find blue lights everywhere giving an exotic look and feel to the aura. Blue laser lights look sensational as compared to any other color and give a thrilling feel as well.

Although blue laser lights are popular these days and are seen at many public places, these are still more expensive than most of the laser lights. Also, even though blue and green lasers are almost made of the same technology, blue lights still cost a lot more than their green counterparts. The main reason for this is the technology behind blue lasers itself than results in making it more expensive. Lately due to its various applications as discussed, the spurge of blue laser production has doubled in the factories

The common use of all kind of laser lights is in laser pointers. Laser pointers come in a variety of colors like red, orange, green or blue. These are used in various fields of operations especially in teaching and lectures. Some have found an interesting application in the military forces where these lasers are applied in the guns as pointers for enhancing precision while aiming. Laser pointers have also found an immense application in precision building during large construction projects where sized can be measured using laser lights instead of using standard procedures. Blue laser technology has been used in blue laser optical which utilizes a non-abrasive read write objects. Due to this reason, the surface does not degrade easily and stays intact, year after year. These surfaces are even protected from scratches, dust and other minor damages.

In fact, recently FDA in the US has agreed to blue light technology for treating acne. High intensity blue light is used for killing acne causing bacteria especially from the facial skin pores. This bacteria is known as Pacnes and is used to treat acne vulgaris. However, this treatment is considered to be the last option, tried only when no other treatment has resulted in any sort of improvement. This is a gradual treatment procedure where the laser treatments take place over four-week period during eight sessions. Although there is some minor side effects like pigmentation around the treated areas, dryness and swelling but these fade away after the treatment is completed.

Lasers are truly the next generation lights and have been discovered in recent times. These have been nowadays getting used in laser shows during various big ceremonies like Olympics and Asian games and truly give a thrilling experience to the people sitting in the stadium. In the next few days to come, laser would surely find many more applications which people have not thought of yet.