T-Channel JLFET THz Detector

A new type of JLFET based detector is described in the paper. This JLFET is equipped with additional electrode contacting side of the channel (giving T-like shape of the channel). The device offers higher photoresponse and better SNR and NEP than its standard counterpart. The most promising for application is -0.5 V.. 0 V gate voltage range, where 84 dB SNR is noted.