Fabrication of Planar-Integrated SIS Mixer Circuits with Improved Uniformity and Yield

2020 ◽  
Vol 199 (1-2) ◽  
pp. 369-375 ◽  
Author(s):  
Shohei Ezaki ◽  
Wenlei Shan ◽  
Yoshinori Uzawa
Keyword(s):  
2016 ◽  
Vol 30 (2) ◽  
pp. 024001 ◽  
Author(s):  
Yasunori Fujii ◽  
Takafumi Kojima ◽  
Alvaro Gonzalez ◽  
Shin’ichiro Asayama ◽  
Matthias Kroug ◽  
...  
Keyword(s):  

1972 ◽  
Vol 8 (19) ◽  
pp. 492
Author(s):  
D.P. Howson
Keyword(s):  

2019 ◽  
Vol 9 (6) ◽  
pp. 540-548
Author(s):  
John Daniel Garrett ◽  
Boon Kok Tan ◽  
Faouzi Boussaha ◽  
Christine Chaumont ◽  
Ghassan Yassin

2013 ◽  
Vol 49 (20) ◽  
pp. 1273-1275 ◽  
Author(s):  
B.‐K. Tan ◽  
G. Yassin ◽  
P. Grimes ◽  
K. Jacobs

2015 ◽  
Vol 643 ◽  
pp. 157-163
Author(s):  
Akihira Miyachi ◽  
Takafumi Kojima ◽  
Yasunori Fujii ◽  
Masanori Takeda ◽  
Yoshinori Uzawa ◽  
...  

In this study, we demonstrate a method for adjusting the frequency bandwidth of a Superconductor-insulator-superconductor (SIS) mixer device by controlling its thickness after microfabrication. We estimate the relationship between SIS mixer device thickness and frequency bandwidth using electromagnetic (EM) simulation. We propose an optimal method for the precision polishing of the back side of the device. We evaluate the noise temperature and measure the frequency bandwidth of SIS mixer devices with different thicknesses. This study presents the adjustment of the frequency bandwidth of a device through controlling its thickness after microfabrication. This technique may improve the yield of SIS mixer device mass production and support the construction of receivers for ultra-high frequencies such as Atacama Large Millimeter/Submillimeter Array (ALMA) Band 10.


2007 ◽  
Vol 28 (11) ◽  
pp. 1039-1042
Author(s):  
Mamoru Kamikura ◽  
Yu Tomimura ◽  
Yutaro Sekimoto ◽  
Shin’ichiro Asayama ◽  
Wenlei Shan ◽  
...  
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2019 ◽  
Vol 9 (6) ◽  
pp. 532-539
Author(s):  
Andrey Khudchenko ◽  
Michael Fominsky ◽  
Christopher Heiter ◽  
Stefan Heyminck ◽  
Rolf Gusten ◽  
...  
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2019 ◽  
Vol 29 (5) ◽  
pp. 1-5
Author(s):  
Cheuk-Yu Edward Tong ◽  
Paul K. Grimes ◽  
Lingzhen Zeng

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