Laser Arrays (IMAGE)
Caption
Researchers at MIT and Sandia National Laboratories have designed a device that is an array of 37 microfabricated lasers on a single chip. Its power requirements are relatively low because the radiation emitted by all of the lasers is "phase locked," meaning that the troughs and crests of its waves are perfectly aligned.
Credit
Courtesy of the researchers
Usage Restrictions
Images are made available to non-commercial entities, press and the general public under a Creative Commons Attribution Non-Commercial No Derivatives license. You may not alter the images provided, other than to crop them to size. A credit line must be used when reproducing images.
License
Licensed content