Aiming for SIS Mixers Using Ba1-xKxBiO3 Bicrystal Junctions

Tetsuya TAKAMI; Ken'ichi KURODA; Yukihiko WADA; Morishige HIEDA; Yasuo TAMAI; Tatsuo OZEKI

Aiming for SIS Mixers Using Ba_1-xK_xBiO₃ Bicrystal Junctions

Tetsuya TAKAMI, Ken'ichi KURODA, Yukihiko WADA, Morishige HIEDA, Yasuo TAMAI, Tatsuo OZEKI

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A 90 GHz band planar-type superconducting mixer using Ba_1-xK_xBiO₃ (BKBO) bicrystal junctions was fabricated on a MgO bicrystal substrate. The mixer is integrated with microwave circuits and two junctions, but we could not operate the mixer in image rejection mode because of process damage to the junction properties. However we confirmed the mixing operation; the intermediate frequency (IF) signal was observed up to 17K (LO87 GHz, RF92 GHz).

Publication: IEICE TRANSACTIONS on Electronics Vol.E80-C No.10 pp.1265-1268

Publication Date: 1997/10/25

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Type of Manuscript: Special Section INVITED PAPER (Special Issue on Basic Properties and Applications of Superconductive Electron Devices)

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Tetsuya TAKAMI, Ken'ichi KURODA, Yukihiko WADA, Morishige HIEDA, Yasuo TAMAI, Tatsuo OZEKI, "Aiming for SIS Mixers Using Ba1-xKxBiO3 Bicrystal Junctions" in IEICE TRANSACTIONS on Electronics, vol. E80-C, no. 10, pp. 1265-1268, October 1997, doi: .
Abstract: A 90 GHz band planar-type superconducting mixer using Ba_1-xK_xBiO₃ (BKBO) bicrystal junctions was fabricated on a MgO bicrystal substrate. The mixer is integrated with microwave circuits and two junctions, but we could not operate the mixer in image rejection mode because of process damage to the junction properties. However we confirmed the mixing operation; the intermediate frequency (IF) signal was observed up to 17K (LO87 GHz, RF92 GHz).
URL: https://globals.ieice.org/en_transactions/electronics/10.1587/e80-c_10_1265/_p

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@ARTICLE{e80-c_10_1265,
author={Tetsuya TAKAMI, Ken'ichi KURODA, Yukihiko WADA, Morishige HIEDA, Yasuo TAMAI, Tatsuo OZEKI, },
journal={IEICE TRANSACTIONS on Electronics},
title={Aiming for SIS Mixers Using Ba1-xKxBiO3 Bicrystal Junctions},
year={1997},
volume={E80-C},
number={10},
pages={1265-1268},
abstract={A 90 GHz band planar-type superconducting mixer using Ba_1-xK_xBiO₃ (BKBO) bicrystal junctions was fabricated on a MgO bicrystal substrate. The mixer is integrated with microwave circuits and two junctions, but we could not operate the mixer in image rejection mode because of process damage to the junction properties. However we confirmed the mixing operation; the intermediate frequency (IF) signal was observed up to 17K (LO87 GHz, RF92 GHz).},
keywords={},
doi={},
ISSN={},
month={October},}

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TY - JOUR
TI - Aiming for SIS Mixers Using Ba1-xKxBiO3 Bicrystal Junctions
T2 - IEICE TRANSACTIONS on Electronics
SP - 1265
EP - 1268
AU - Tetsuya TAKAMI
AU - Ken'ichi KURODA
AU - Yukihiko WADA
AU - Morishige HIEDA
AU - Yasuo TAMAI
AU - Tatsuo OZEKI
PY - 1997
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E80-C
IS - 10
JA - IEICE TRANSACTIONS on Electronics
Y1 - October 1997
AB - A 90 GHz band planar-type superconducting mixer using Ba_1-xK_xBiO₃ (BKBO) bicrystal junctions was fabricated on a MgO bicrystal substrate. The mixer is integrated with microwave circuits and two junctions, but we could not operate the mixer in image rejection mode because of process damage to the junction properties. However we confirmed the mixing operation; the intermediate frequency (IF) signal was observed up to 17K (LO87 GHz, RF92 GHz).
ER -