Title :
Microwave induced response in normal state Y-Ba-Cu-O films
Author :
Hakhoumian, A. ; Tzakaryan, T. ; Mozhaev, P.
Author_Institution :
Inst. of Radiophys. & Electron., Acad. of Sci., Ashtarak, Armenia
Abstract :
Fast thermoelectric voltage signals in microwave irradiated normal state YBaCuO HTS thin films has been observed. The response amplitude strongly depends on the c-axis tilt angle but is frequency independent in the MMW and THz bands. The possibility of response amplitude increase and applicability as an ultra-broadband microwave sensor are discussed.
Keywords :
barium compounds; copper compounds; high-temperature superconductors; microwave detectors; millimetre wave detectors; semiconductor materials; semiconductor thin films; submillimetre wave detectors; thermoelectricity; yttrium compounds; 20 to 980 GHz; THz wavelength detection; YBaCuO; YBaCuO normal state HTS thin films; c-axis tilt angle dependent response amplitude; fast thermoelectric voltage signals; frequency independent response amplitude; microwave induced thermoelectric response; microwave irradiated normal state HTS thin films; mm-wave detection; submm-wave detection; ultra broadband microwave sensors; ultra-broadband microwave sensors; Anisotropic magnetoresistance; Electromagnetic heating; Frequency; Laser modes; Lighting; Strips; Temperature; Thermoelectricity; Voltage; Yttrium barium copper oxide;
Conference_Titel :
Infrared and Millimeter Waves, 2002. Conference Digest. Twenty Seventh International Conference on
Conference_Location :
San Diego, CA, USA
Print_ISBN :
0-7803-7423-1
DOI :
10.1109/ICIMW.2002.1076184
