A 100-GHz-band heterodyne sis receiver for the trao telescope

1996 ◽  
Vol 17 (1) ◽  
pp. 105-119 ◽  
Author(s):  
Seog-Tae Han ◽  
Chang-Hoon Lee ◽  
Hyo-Ryoung Kim ◽  
Dong-Chul Park
Keyword(s):  
Sis Receiver

Dual Local Oscillator SIS Receiver for Simultaneous Observations of Water Isotopologues in the Solar System

2020 ◽  
pp. 1-1
Author(s):  
Jacob Willem Kooi ◽  
Darren Hayton ◽  
Paul Goldsmith ◽  
Dariusz Lis ◽  
Jonathan Kawamura ◽  
...  
Keyword(s):  
Solar System ◽  
Local Oscillator ◽  
Sis Receiver ◽  
Water Isotopologues

345-GHz facility SIS receiver for the JCMT

1998 ◽  
Author(s):  
Charles T. Cunningham ◽  
Lorne Avery ◽  
C. R. Bergeron ◽  
Stephane Claude ◽  
P. A. Feldman ◽  
...  
Keyword(s):  
Sis Receiver

Resonant tunnelling diode oscillator as an alternative LO for SIS receiver applications

1993 ◽  
Vol 29 (3) ◽  
pp. 288 ◽  
Author(s):  
R. Blundell ◽  
D.C. Papa ◽  
E.R. Brown ◽  
C.D. Parker
Keyword(s):  
Resonant Tunnelling ◽  
Sis Receiver ◽  
Diode Oscillator ◽  
Resonant Tunnelling Diode

scholarly journals Система терагерцевой спектроскопии газовых смесей на основе твердотельных сверхпроводниковых источника и приемника терагерцевого диапазона

2021 ◽  
Vol 63 (9) ◽  
pp. 1204
Author(s):  
Н.В. Кинев ◽  
К.И. Рудаков ◽  
Л.В. Филиппенко ◽  
В.П. Кошелец
Keyword(s):  
Spectral Resolution ◽  
Open Space ◽  
Spectral Characteristics ◽  
Gas Mixture ◽  
Sis Receiver ◽  
Wide Range ◽  
A Cell ◽  
Transmitting Antenna ◽  
Josephson Oscillator ◽  
Better Than

In this paper, we demonstrate the application of a terahertz (THz) Josephson oscillator based on a tunnel superconductor-insulator-superconductor (SIS) long junction coupled to a transmitting antenna and emitting a signal to open space, for gas spectroscopy. The oscillator is utilized as an active source, the signal of which is absorbed by a gas mixture in a cell 60 cm long and then detected by a spectrometer based on a SIS receiver with a spectral resolution of better than 100 kHz. In the experiment, the absorption lines of ammonia and water in the THz range were recorded, and the dependence of the absorption spectral characteristics on the pressure of the gas mixture was shown in a wide range (from 0.005 to 10 mbar).

SIS Receiver Development at Nobeyama Radio Observatory

1990 ◽  
pp. 73-74 ◽  
Author(s):  
J. Inatani ◽  
T. Kasuga ◽  
R. Kawabe ◽  
M. Tsuboi ◽  
A. Sakamoto ◽  
...  
Keyword(s):  
Radio Observatory ◽  
Sis Receiver

Spaceborne 640-GHz SIS receiver based on a 4-K mechanical cooler

2000 ◽  
Author(s):  
Yasunori Fujii ◽  
Ken'ichi Kikuchi ◽  
Junji Inatani ◽  
Yoshihisa Irimajiri ◽  
Masumichi Seta ◽  
...  
Keyword(s):  
Sis Receiver

scholarly journals Wide-Band Tunerless Mixer Mounts for 100 GHz and 150 GHz SIS receivers

1994 ◽  
Vol 140 ◽  
pp. 78-81
Author(s):  
K. Sunada ◽  
R. Kawabe ◽  
J. Inatani
Keyword(s):  
Noise Temperature ◽  
Wide Band ◽  
Wide Frequency Range ◽  
Low Noise ◽  
Frequency Range ◽  
Sis Receiver ◽  
Embedding Impedance

AbstractThe performance of the new SIS receiver systems at the Nobeyama Millimeter Array are described. These receivers operate at 100 GHz and 150 GHz bands and tunerless mixer mounts have been adopted. These receivers show very low noise temperature (< 50 K) over a very wide frequency range because of the large embedding impedance range.

scholarly journals A New 100-GHz Band Two-Beam Sideband-Separating SIS Receiver for Z-Machine on the NRO 45-m Radio Telescope

2013 ◽  
Vol 125 (925) ◽  
pp. 252-262 ◽  
Author(s):  
T. Nakajima ◽  
K. Kimura ◽  
A. Nishimura ◽  
H. Iwashita ◽  
C. Miyazawa ◽  
...  
Keyword(s):  
Radio Telescope ◽  
Sis Receiver

A planar quasi-optical SIS receiver

1993 ◽  
Vol 41 (4) ◽  
pp. 609-615 ◽  
Author(s):  
P.A. Stimson ◽  
R.J. Dengler ◽  
H.G. LeDuc ◽  
S.R. Cypher ◽  
P.H. Siegel
Keyword(s):  
Sis Receiver
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