Germanium:gallium photoconductors for far infrared heterodyne detection.
Highly compensated Ge:Ga photoconductors have been fabricated and evaluated for high bandwidth heterodyne detection. Bandwidths up to 60 MHz have been obtained with corresponding current responsivity of 0.01 A/W.
Park
I S
IS
Haller
E E
EE
Grossman
E N
EN
Watson
D M
DM