Near-field induced FIR Josephson-detection by x-axis-oriented YBa_{2}Cu_{3}O_{7-d} -films

URN zum Zitieren dieses Dokuments: urn:nbn:de:bvb:355-epub-22109

Zepezauer, E., Kalbeck, A., Ganichev, Sergey, Korzenietz, W. und Prettl, Wilhelm (2000) Near-field induced FIR Josephson-detection by x-axis-oriented YBa_{2}Cu_{3}O_{7-d} -films. International Journal of Infrared and Millimeter Waves 21 (3), S. 355-363.

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Andere URL zum Volltext: http://www.physik.uni-regensburg.de/forschung/ganichev/reprints/IJIMMW2000p355near_field_superconduct.pdf

Zusammenfassung

A novel approach to intrinsic Josephson-detection of far infrared radiation is reported utilizing near-zone field effects at electric contacts on c-axis oriented YBa2Cu3O7- films. While only a bolometric signal was observed focusing the radiation far off the contacts on c-axis normal films, irradiating the edge of contacts yielded an almost wavelength independent fast signal showing the ...

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