For many years, semiconductor lasers, tiny chips emitting light, have been the workhorse of the optical communications industry, sending data signals around the world via a web of optical fibres.
Scientists have developed the first electrically pumped continuous-wave semiconductor laser composed exclusively of elements from the fourth group of the periodic table—the "silicon group.
"Our tunable-wavelength nitride semiconductor laser oscillates in the 405 nm band, but its structure can be readily adapted to the 460 nm band as well," explains first author Taisei Kusui ...
1. This product achieves industry-leading optical output power of 1.7 W at a wavelength of 420 nm, close to the g-line of mercury lamps, in a compact TO-56 CAN package. Using this high-output, compact ...
Deep UV Lasers market Size, Share and Forecasts 2030. WASHINGTON D.C., WA, UNITED STATES, January 30, 2025 /EINPresswire / -- Key contents of the Global De ...