Laser-powered cell phone transmitters could be in your future Tapping internal laser behavior may enable next-gen high-speed mobile data.

The transmitter converts light from a quantum cascade laser into microwave signals and the researchers say that in about five years it could be modified to work in the terahertz range. Terahertz ...

The C92 tunable laser transmitter has been unleashed for both short- and long-haul optical networking systems. The transmitter features wavelength tunability of up to 20 channels spaced at 50-GHz ...

Another benefit is that laser transmitters and receivers are way smaller and lighter than huge radio antennas, which is crucial for reducing launch costs and increasing flexibility for spacecraft.

For the first time, researchers at Harvard School of Engineering have used a laser as a radio transmitter and receiver, paving the way for towards ultra-high-speed Wi-Fi and new types of hybrid ...

The deep-space optical communication link could revolutionize how scientists communicate with spacecraft as they explore the ...

World's first laser radio transmitter/receiver paves way for ultra-high-speed Wi-Fi. New technology uses lasers to generate radio signals. Romas_ph/Depositphotos. View 2 Images 1 / 2.

Laser communications transmitter to enable NASA spacecraft to transmit data at accelerated speeds over a distance of 200 million miles. ARLINGTON, Va.--(BUSINESS WIRE)-- CACI International Inc ...

The experiment – witnessed by a group of attendees who could not actually perceive the multi-kilowatt infrared beam – comprises two 4m (13ft)-high towers, a 2kW laser transmitter, a receiver featuring ...

The laser communications transmitter for the Psyche spacecraft is a key component of the Deep Space Optical Communications (DSOC) package that is designed to transmit data in photon packets from ...