Northwestern University's McCormick School of Engineering develops Portable Terahertz Oscillator - Developement of FLORA heralds High Bandwidth Backhaul without Fiber Optic and Spectrum Licenses
“Using a room-temperature mid-infrared Laser to generate Terahertz Light bypasses the temperature barrier, and all we need to do is to make ...

https://iskablogs.blogspot.com/2013/11/northwestern-university-mccormick.html
“Using a room-temperature mid-infrared Laser to generate Terahertz Light
bypasses the temperature barrier, and all we need to do is to make the output
power high enough for practical applications. Most applications require a
minimum of microwatt power levels, but, of course, the higher the better”
Dr. Manijeh Razeghi lead Researcher
at Northwestern University's McCormick School of