Laser

Do you own a DVD or CD player or even a printer? How about a remote control that operates your television? Each of these household items features a laser diode. This is a semiconductor device that emits waves of the same…

The laser was developed in 1958, and since that time it really has been the target of many science fiction movies that use lasers to do everything from opening safes to destroying the world. Although it may be interesting to delve…

Lasers are items that we may find commonplace but it was not all that long ago that it was not science; it was a matter of being science fiction. Laser is an acronym which stands for light amplification by the stimulation emission…

There are certain technologies that have proven to be useful across a wide variety of applications. An example of this is high-power diode lasers. Although the laser itself has not changed much since its inception, different…

Manufacturers that need to either label or tag their products can chose from a variety of options including passive (e.g, stickers, labels, stamped plates, etching ) or active (e.g, RFID). These identifiers can be permanently etched…