Gain bandwidth and noise characteristics of millimeter-wave YBa2Cu3O7 hot-electron bolometer mixers

1998 ◽  
Vol 73 (12) ◽  
pp. 1727-1729 ◽  
Author(s):  
C.-T. Li ◽  
B. S. Deaver ◽  
Mark Lee ◽  
R. M. Weikle ◽  
R. A. Rao ◽  
...  
Keyword(s):  
Millimeter Wave ◽  
Hot Electron ◽  
Gain Bandwidth ◽  
Noise Characteristics ◽  
Hot Electron Bolometer

IF properties of YBCO hot-electron bolometer mixers for millimeter-wave radiation

2002 ◽  
Vol 372-376 ◽  
pp. 387-390 ◽  
Author(s):  
Takashi Uchida ◽  
Yoshizumi Yasuoka ◽  
Katsumi Suzuki
Keyword(s):  
Millimeter Wave ◽  
Wave Radiation ◽  
Hot Electron ◽  
Hot Electron Bolometer

Gain bandwidth of NbN hot-electron bolometer terahertz mixers on 1.5μm Si3N4∕SiO2 membranes

2007 ◽  
Vol 101 (12) ◽  
pp. 124508 ◽  
Author(s):  
S. Cherednichenko ◽  
V. Drakinskiy ◽  
J. Baubert ◽  
J.-M. Krieg ◽  
B. Voronov ◽  
...  
Keyword(s):  
Hot Electron ◽  
Gain Bandwidth ◽  
Hot Electron Bolometer

Noise and IF Gain Bandwidth of a Balanced Waveguide NbN/GaN Hot Electron Bolometer Mixer Operating at 1.3 THz

2018 ◽  
Vol 8 (3) ◽  
pp. 365-371 ◽  
Author(s):  
Sascha Krause ◽  
Denis Meledin ◽  
Vincent Desmaris ◽  
Alexey Pavolotsky ◽  
Hawal Rashid ◽  
...  
Keyword(s):  
Hot Electron ◽  
Gain Bandwidth ◽  
Hot Electron Bolometer

scholarly journals Wideband Circular Polarized Dielectric Resonator Antenna Array for Millimeter-Wave Applications

Sensors ◽  
2021 ◽  
Vol 21 (11) ◽  
pp. 3614
Author(s):  
Arun Kesavan ◽  
Mu’ath Al-Hassan ◽  
Ismail Ben Mabrouk ◽  
Tayeb A. Denidni
Keyword(s):  
Antenna Array ◽  
Millimeter Wave ◽  
Axial Ratio ◽  
Unit Element ◽  
Dielectric Resonator Antenna ◽  
Gain Bandwidth ◽  
Left Hand ◽  
Wide Resonance ◽  
Element Array ◽  
Peak Gain

A novel circular polarized dielectric antenna array (DRA) for millimeter-wave applications at 30 GHz is presented in this paper. The unit element array is a flower-shaped DRA fed with a cross slot. To obtain circular polarization, a sequential network combined with the cross slots is used to feed the 2×2 array. The prototype of the proposed antenna array is fabricated and measured to obtain a wide resonance bandwidth from 27 GHz to 38 GHz frequency band. Furthermore, this left-hand polarized antenna array has achieved a peak gain of 9.5 dBi with 3-dB axial ratio at 30 GHz. The proposed DRA array with wideband resonance and gain bandwidth has the potential to be used for millimeter-wave wireless communications at the 30 GHz band.

Noise temperature distribution of superconducting hot electron bolometer mixers

2020 ◽  
Vol 29 (5) ◽  
pp. 058505
Author(s):  
Kang-Min Zhou ◽  
Wei Miao ◽  
Yue Geng ◽  
Yan Delorme ◽  
Wen Zhang ◽  
...  
Keyword(s):  
Temperature Distribution ◽  
Noise Temperature ◽  
Hot Electron ◽  
Hot Electron Bolometer

Research on submillimeter-wave hot-electron bolometer mixers in Europe

1998 ◽  
Author(s):  
Erik L. Kollberg ◽  
Harald F. Merkel ◽  
Pavel A. Yagoubov
Keyword(s):  
Submillimeter Wave ◽  
Hot Electron ◽  
Hot Electron Bolometer

A Passive Heterodyne Hot Electron Bolometer Imager Operating at 850 GHz

2008 ◽  
Vol 56 (5) ◽  
pp. 1083-1091 ◽  
Author(s):  
E. Gerecht ◽  
Dazhen Gu ◽  
Lixing You ◽  
K.S. Yngvesson
Keyword(s):  
Hot Electron ◽  
Hot Electron Bolometer
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