scholarly journals RIGOROUS AND FAST CONVERGENT ANALYSIS OF A RECTANGULAR WAVEGUIDE COUPLER SLOTTED IN COMMON WALL

2004 ◽  
Vol 46 ◽  
pp. 245-264 ◽  
Author(s):  
Hongting Jia ◽  
Kuniaki Yoshitomi ◽  
Kiyotoshi Yasumoto
Keyword(s):  
Rectangular Waveguide ◽  
Waveguide Coupler ◽  
Common Wall

scholarly journals Terahertz-wave detector on silicon carbide platform

2022 ◽  
Author(s):  
Hiroshi Ito ◽  
Norihiko Shibata ◽  
Tadao Nagatsuma ◽  
Tadao Ishibashi
Keyword(s):  
Silicon Carbide ◽  
Fermi Level ◽  
Rectangular Waveguide ◽  
Local Oscillator ◽  
Terahertz Wave ◽  
Noise Equivalent Power ◽  
Waveguide Coupler ◽  
Monolithically Integrated ◽  
Wave Detector ◽  
Minimum Noise

Abstract We developed a novel terahertz-wave detector fabricated on a SiC platform implementing an InP/InGaAs Fermi-level managed barrier (FMB) diode. The FMB diode epi-layers were transferred on a SiC substrate, and a waveguide coupler and filters were monolithically integrated with an FMB diode. Then, fabricated detector chip was assembled in a fundamental mixer module with a WR-3 rectangular-waveguide input port. It exhibited a minimum noise equivalent power as low as 3e-19 W/Hz at around 300 GHz for a local oscillator power of only 30 microwatts.

LTCC Partially-Filled Post-Wall Rectangular-Waveguide Slot Array Antenna in the Millimeter-Wave Band

2012 ◽  
Vol E95.C (10) ◽  
pp. 1635-1642 ◽  
Author(s):  
Yuanfeng SHE ◽  
Jiro HIROKAWA ◽  
Makoto ANDO ◽  
Daisuke HANATANI ◽  
Masahiro FUJIMOTO
Keyword(s):  
Millimeter Wave ◽  
Rectangular Waveguide ◽  
Array Antenna ◽  
Wave Band ◽  
Waveguide Slot ◽  
Millimeter Wave Band

Drying of moisture packed beds due to microwave heating using a rectangular waveguide

2002 ◽  
Author(s):  
Kazuo Aoki ◽  
Phadungsak Ratanadecho ◽  
Takashi Mikawa ◽  
Masatoshi Akahori
Keyword(s):  
Microwave Heating ◽  
Rectangular Waveguide ◽  
Packed Beds

Cylindrical-Rectangular Waveguide Junction as a Model of Measurement Device

2002 ◽  
Vol 58 (5-6) ◽  
pp. 5
Author(s):  
A. V. Strizhachenko ◽  
A. A. Zvyagintsev ◽  
V. V. Chizhov ◽  
V. V. Andreev
Keyword(s):  
Rectangular Waveguide ◽  
Measurement Device ◽  
Waveguide Junction

Inclined Slot in the Narrow Wall of Rectangular Waveguide

2002 ◽  
Vol 57 (8-9) ◽  
pp. 7
Author(s):  
V. A. Katrich ◽  
L. P. Yatsuk ◽  
S.A. Martynenko
Keyword(s):  
Rectangular Waveguide ◽  
Narrow Wall
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