Abstract: A pulsed photoconductive terahertz (THz) source is presented that is able to radiate milliwatt (mW) level average power over a large bandwidth, by exploiting both the optical and electrical ...
We demonstrate waveguide integrated pin-photodiode arrays (WG-PDAs) by optically parallel connection of different numbers of photodiodes. A responsivity of 0.53A/W is achieved at 1550nm. At 40GHz, the ...