Researchers at Arizona State University have created white laser light with an array of semiconductor lasers in a compact arrangement. The project helps pave the way toward better lighting and light-based wireless communication, as white lasers are more luminous and energy efficient than LEDs. ASU researchers created a novel nanosheet — a thin layer of […]
International Year of Light
2015 International Year of Light
By Geoff Giordano We in the laser community have been on a well-documented mission for some time now. Using these powerful — some might say miraculous — tools, we have revolutionized manufacturing, medicine, communications and even entertainment. Recognition of our efforts has been steadily growing in this young century as governments around the world mark significant […]