PT Unknown
AU Danerud, M
   Winkler, D
   Zorin, M
   Trifonov, V
   Karasik, B
   Gershenzon, EM
   Gol'tsman, GN
   Lindgren, M
TI Picosecond detection of infrared radiation with YBa[sub:2]Cu[sub:3]O[sub:7-δ] thin films
SE Proc. SPIE
PY 1993
BP 183
EP 184
VL 2104
DI 10.1117/12.2298489
DE YBCO HTS HEB detectors
AB Picosecond nonequilibrium and slow bolometric responses from a patterned high-Tc superconducting (HTS) film due toinfrared radiation were investigated using both modulation and pulse techniques. Measurements at A, = 0.85 [tm andA, = 10.6 lim have shown a similar behaviour of the response vs modulation frequency f. The responsivity of the HTS filmbased detector at f ..- 0.6-1 GHz is estimated to be 10-2 - 10-1 V/W.
ER