DC SQUID series array amplifiers with 120 MHz bandwidth (corrected).

DC SQUID series array amplifiers with 120 MHz bandwidth (corrected).

We report on the performance of dc SQUID (Superconducting Quantum Interference Device) series array amplifiers from dc to 500 MHz. The arrays consist of up to 100 dc SQUIDs, with varying degrees of intracoil damping; the flux focusing washer of each SQUID is electrically isolated from the SQUID loop...

Descrición completa

Detalles Bibliográficos
Publicado en:IEEE Transactions on applied superconductivity 11, 2 (2001).
Autor Principal: Huber, M.E
Formato: Artigo
Idioma:English
Subjects:
0 to 500 MHz.
120 MHz.
DC SQUID series array amplifier.
RF network analyzer.
Bandwidth.
Distortion.
Electrical isolation.
Flux focusing washer.
High-frequency resonance.
Intracoil damping.
Transfer function.
Voltage-flux transfer characteristics.