Saturday, February 8, 2014

RGB Laser Source And Its Applications

By Jerri Perry


World major events like Super Bowl, Olympics and World Cup all remain memorable for long period thanks to entertainment brought about not just by the players alone by the event organizers too. So, what do the organizers use to make the events so spectacular? The answer is in lights. The light is used to customize different themes, introduce players and other notable figures and for general entertainment purpose. What you may not know is that by acquiring an RGB laser source, you could also share this magic with your customers.

The devices is a light source that is capable of emitting red, green and blue light at the same time hence the name RGB laser. Through additive color mixing, it is possible to obtain all sorts of colors you can imagine of. The light is emitted in form of a beam for each of the three colors or a combination of the three colors in a single beam.

To date, RGB laser tops as the most powerful source of light in the world. The light shaft is very thin and rainbow-pure hence are good at producing eye-catching and exciting messages. Currently, one major area of use has been in indoor and outdoor events like for beacons displays (trade shows), planetarium parties, themed parties, corporate shows, player introduction in major games like hockey and basketball, search light, party launching, premieres and extra ordinary world events like Olympics and Super Bowl.

When the interest is in color display, there are thousands of ways through which this could be done, but all these could be categorized into two distinct categories. It can be through mid-air beam display or formation of graphics on surfaces. In order to make the figure and structure in the mid air appear clearer, haze or fog is usually used.

The graphics on the other hands allows for hundreds of ways through which stories can be told, display of logos, animating products and many other entertaining ways. The graphics can be seen on any surface that is smooth and light enough.

When used as beams, the audience will be able to see figures and structures in mid-air. Structures like cones, fans, shafts and other shapes of lights could be used to make an event become extra ordinary. Theoretically, a haze or fog is normally required to produce much shaper light shapes. The speed of the beams can also vary from very slow to very fast resulting to the Star Wars excitements in events. They are also used to safely scan crowd while touching the members.

With high luminous efficiency and good color rendering ability, they have quickly replaced pigments such as ink, paints and other dyes in color display areas. They are also much superior in chromaticity, color perception, superior beam quality and easier way of getting the required power level. The companies dealing in color displays now prefer RGB laser for their display.

If you are wondering how RGB laser is used to produce the exact outline of the image copy you handed over to the technicians. The image is used to produce dot like outlines connecting all points. The sharp laser light focuses at the dots running from one to the next at very high speed that to the ordinary eyes, it looks like a single line and there you have the amazing images.




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