IEICE TRANSACTIONS on Electronics
Parallel Connected Twin SIS Junctions for Millimeter and Submillimeter Wave Mixers: Analysis and Experimental Verification
Summary :
A Superconductor-Insulator-Superconductor (SIS) mixer using two junctions connected in parallel through a stripline inductance has been studied. The essential point of the two-junctions device is that the capacitance of the junctions was tuned out by the inductance to obtain a broadband operation without mechanical tuning elements. It has been shown by theoretical analysis that the performance of this type of device is excellent and nearly quantum-limited performance of the mixer can be obtained. It has been demonstrated that the double sideband (DSB) noise temperature of a receiver employing this type of device was less than 40 K over the bandwidth of 90-120 GHz and that the lowest receiver noise temperature of
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E78-C No.5 pp.481-489
- Publication Date
- 1995/05/25
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- Special Section INVITED PAPER (Special Issue on Superconducting Electronics and Its Applications)
- Category
- Microwave devices
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Takashi NOGUCHI, Sheng-Cai SHI, Junji INATANI, "Parallel Connected Twin SIS Junctions for Millimeter and Submillimeter Wave Mixers: Analysis and Experimental Verification" in IEICE TRANSACTIONS on Electronics,
vol. E78-C, no. 5, pp. 481-489, May 1995, doi: .
Abstract: A Superconductor-Insulator-Superconductor (SIS) mixer using two junctions connected in parallel through a stripline inductance has been studied. The essential point of the two-junctions device is that the capacitance of the junctions was tuned out by the inductance to obtain a broadband operation without mechanical tuning elements. It has been shown by theoretical analysis that the performance of this type of device is excellent and nearly quantum-limited performance of the mixer can be obtained. It has been demonstrated that the double sideband (DSB) noise temperature of a receiver employing this type of device was less than 40 K over the bandwidth of 90-120 GHz and that the lowest receiver noise temperature of
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e78-c_5_481/_p
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@ARTICLE{e78-c_5_481,
author={Takashi NOGUCHI, Sheng-Cai SHI, Junji INATANI, },
journal={IEICE TRANSACTIONS on Electronics},
title={Parallel Connected Twin SIS Junctions for Millimeter and Submillimeter Wave Mixers: Analysis and Experimental Verification},
year={1995},
volume={E78-C},
number={5},
pages={481-489},
abstract={A Superconductor-Insulator-Superconductor (SIS) mixer using two junctions connected in parallel through a stripline inductance has been studied. The essential point of the two-junctions device is that the capacitance of the junctions was tuned out by the inductance to obtain a broadband operation without mechanical tuning elements. It has been shown by theoretical analysis that the performance of this type of device is excellent and nearly quantum-limited performance of the mixer can be obtained. It has been demonstrated that the double sideband (DSB) noise temperature of a receiver employing this type of device was less than 40 K over the bandwidth of 90-120 GHz and that the lowest receiver noise temperature of
keywords={},
doi={},
ISSN={},
month={May},}
Copy
TY - JOUR
TI - Parallel Connected Twin SIS Junctions for Millimeter and Submillimeter Wave Mixers: Analysis and Experimental Verification
T2 - IEICE TRANSACTIONS on Electronics
SP - 481
EP - 489
AU - Takashi NOGUCHI
AU - Sheng-Cai SHI
AU - Junji INATANI
PY - 1995
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E78-C
IS - 5
JA - IEICE TRANSACTIONS on Electronics
Y1 - May 1995
AB - A Superconductor-Insulator-Superconductor (SIS) mixer using two junctions connected in parallel through a stripline inductance has been studied. The essential point of the two-junctions device is that the capacitance of the junctions was tuned out by the inductance to obtain a broadband operation without mechanical tuning elements. It has been shown by theoretical analysis that the performance of this type of device is excellent and nearly quantum-limited performance of the mixer can be obtained. It has been demonstrated that the double sideband (DSB) noise temperature of a receiver employing this type of device was less than 40 K over the bandwidth of 90-120 GHz and that the lowest receiver noise temperature of
ER -
English
