Response of a cold-electron bolometer on thz radiation from a long yba 2 cu 3 o 7−δ bicrystal josephson junction

Revin, L. S.Nizhny Novgorod State Technical University,Russian Academy of Sciences (författare)

The response of the Cold-Electron Bolometers (CEBs), integrated into a 2-D array of dipole antennas, has been measured by irradiation from YBa2Cu3O7−δ (YBCO) 50 µm long Josephson junction into the THz region at frequencies from 0.1 to 0.8 THz. The possibility of controlling the amplitude-frequency characteristic is demonstrated by the external magnetic field in the traveling wave regime of a long Josephson junction. The YBCO junction has been formed on the bicrystal Zr1−xYxO2 (YSZ) substrate by magnetron sputtering and etching of the film. CEBs have been fabricated using an Al multilayer structure by a self-aligned shadow evaporation technique on Si substrate. Both receiver and oscillator have been located inside the same cryostat at 0.3 K and 2.7 K plates, respectively.

Pankratov, A. L.Lobachevsky State University of Nizhni Novgorod,Nizhny Novgorod State Technical University,Russian Academy of Sciences (författare)
Gordeeva, A. V.Nizhny Novgorod State Technical University,Russian Academy of Sciences (författare)
Masterov, D. V.Russian Academy of Sciences (författare)
Parafin, A. E.Russian Academy of Sciences (författare)
Zbrozhek, V. O.Nizhny Novgorod State Technical University (författare)
Kuzmin, Leonid,1946Chalmers tekniska högskola,Chalmers University of Technology,Nizhny Novgorod State Technical University(Swepub:cth)kuzmin (författare)
Nizhny Novgorod State Technical UniversityRussian Academy of Sciences (creator_code:org_t)

Av författaren/redakt...: Revin, L. S.; Pankratov, A. L.; Gordeeva, A. V.; Masterov, D. V.; Parafin, A. E.; Zbrozhek, V. O.; visa fler...; Kuzmin, Leonid, ...; visa färre...

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