A 600-700 GHz Resonant Distributed Junction for a Fixed-Tuned Waveguide Receiver
Summary :
The non-linear quasiparticle tunnel current flowing in a distributed superconductor-insulator-superconductor (SIS) transmission line resonator has been exploited in a low-noise heterodyne fixed-tuned waveguide receiver in the 600-700 GHz band. The mixer employs two half-wave or full-wave distributed SIS long junctions connected in series. These devices have been fabricated with optical lithography. At 654 GHz, a Y-factor of 1.79 has been recorded, corresponding to a double-side-band (DSB) receiver noise temperature of 198 K at an IF of 3 GHz.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E85-C No.3 pp.738-741
- Publication Date
- 2002/03/01
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- Special Section PAPER (Special Issue on Superconductive Electronics)
- Category
- Mixers and Detectors
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Teruhiko MATSUNAGA, Cheuk-yu Edward TONG, Raymond BLUNDELL, Takashi NOGUCHI, "A 600-700 GHz Resonant Distributed Junction for a Fixed-Tuned Waveguide Receiver" in IEICE TRANSACTIONS on Electronics,
vol. E85-C, no. 3, pp. 738-741, March 2002, doi: .
Abstract: The non-linear quasiparticle tunnel current flowing in a distributed superconductor-insulator-superconductor (SIS) transmission line resonator has been exploited in a low-noise heterodyne fixed-tuned waveguide receiver in the 600-700 GHz band. The mixer employs two half-wave or full-wave distributed SIS long junctions connected in series. These devices have been fabricated with optical lithography. At 654 GHz, a Y-factor of 1.79 has been recorded, corresponding to a double-side-band (DSB) receiver noise temperature of 198 K at an IF of 3 GHz.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e85-c_3_738/_p
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@ARTICLE{e85-c_3_738,
author={Teruhiko MATSUNAGA, Cheuk-yu Edward TONG, Raymond BLUNDELL, Takashi NOGUCHI, },
journal={IEICE TRANSACTIONS on Electronics},
title={A 600-700 GHz Resonant Distributed Junction for a Fixed-Tuned Waveguide Receiver},
year={2002},
volume={E85-C},
number={3},
pages={738-741},
abstract={The non-linear quasiparticle tunnel current flowing in a distributed superconductor-insulator-superconductor (SIS) transmission line resonator has been exploited in a low-noise heterodyne fixed-tuned waveguide receiver in the 600-700 GHz band. The mixer employs two half-wave or full-wave distributed SIS long junctions connected in series. These devices have been fabricated with optical lithography. At 654 GHz, a Y-factor of 1.79 has been recorded, corresponding to a double-side-band (DSB) receiver noise temperature of 198 K at an IF of 3 GHz.},
keywords={},
doi={},
ISSN={},
month={March},}
Copy
TY - JOUR
TI - A 600-700 GHz Resonant Distributed Junction for a Fixed-Tuned Waveguide Receiver
T2 - IEICE TRANSACTIONS on Electronics
SP - 738
EP - 741
AU - Teruhiko MATSUNAGA
AU - Cheuk-yu Edward TONG
AU - Raymond BLUNDELL
AU - Takashi NOGUCHI
PY - 2002
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E85-C
IS - 3
JA - IEICE TRANSACTIONS on Electronics
Y1 - March 2002
AB - The non-linear quasiparticle tunnel current flowing in a distributed superconductor-insulator-superconductor (SIS) transmission line resonator has been exploited in a low-noise heterodyne fixed-tuned waveguide receiver in the 600-700 GHz band. The mixer employs two half-wave or full-wave distributed SIS long junctions connected in series. These devices have been fabricated with optical lithography. At 654 GHz, a Y-factor of 1.79 has been recorded, corresponding to a double-side-band (DSB) receiver noise temperature of 198 K at an IF of 3 GHz.
ER -
English
