TY  - JOUR
AU  - Nebosis, R. S.
AU  - Heusinger, M. A.
AU  - Semenov, A. D.
AU  - Lang, P. T.
AU  - Schatz, W.
AU  - Steinke, R.
AU  - Renk, K. F.
AU  - Gol'tsman, G. N.
AU  - Karasik, B. S.
AU  - Gershenzon, E. M.
PY  - 1993
DA  - 1993//
TI  - Ultrafast photoresponse of an YBa[sub:2]Cu[sub:3]O[sub:7-δ] film to far-infrared radiation pulses
T2  - Opt. Lett.
JO  - Opt. Lett.
SP  - 96
EP  - 97
VL  - 18
IS  - 2
KW  - YBCO HTS detectors
AB  - We report the observation of an ultrafast photoresponse of a high-T(c), film to far-infrared radiation pulses. The response of a sample, consisting of a current-carrying structured YBa(2)Cu(3)O(7-delta) film cooled to liquid-nitrogen temperature, was studied by use of ultrashort laser pulses from an optically pumped far-infrared laser in the frequency range from 0.7 to 7 THz. We found that the response time was limited by the time resolution, 120 ps, of our electronic registration equipment.
SN  - 0146-9592
UR  - http://www.ncbi.nlm.nih.gov/pubmed/19802049
UR  - https://doi.org/10.1364/ol.18.000096
DO  - 10.1364/ol.18.000096
LA  - English
N1  - PMID:19802049
ID  - Nebosis_etal1993
ER  -