Blast 100 Gigabits per Second by Laser Li-Fi
Are you having problems with blotchy Wi-Fi?
Well, the answer to this may beLi-Fi.
The technology uses LED-based room lighting instead of radio waves to transmit data.
Photo: University of Edinburgh
We strongly believe the next wave of energy efficient lighting will be based on laser diodes.
Li-Fi encrypts the data coming on the light from LEDs by adjusting their output.
But several of the LEDs use a phosphor coating to convert blue light to white.
The Edinburgh groups experiment used nine laser diodes.
BMW is already selling cars with laser-based headlights on its i8 model.
That is only the start of a technology move as laser diodes get more inexpensive, Haas says.
source: www.techworm.net
