Design of millimeter‐wave bandpass filters based on improved asymmetric parallel‐coupled microstrip line structure for direct detection system of CubeSat radiometer

2021 ◽  
Author(s):  
Yao Chen ◽  
Sheng‐Wei Zhang
Keyword(s):  
Millimeter Wave ◽  
Microstrip Line ◽  
Direct Detection ◽  
Detection System ◽  
Bandpass Filters ◽  
Line Structure

Millimeter-Wave Bandpass Filter on Printed Circuit Board with Conventional Microstrip Line Structure

2021 ◽  
Author(s):  
Yu-Chen Lin ◽  
Szu-Cheng Lin ◽  
Yun-Jhang Lee ◽  
Ting-Yi Huang
Keyword(s):  
Millimeter Wave ◽  
Microstrip Line ◽  
Printed Circuit Board ◽  
Bandpass Filter ◽  
Circuit Board ◽  
Printed Circuit ◽  
Line Structure

Design and performance of millimeter-wave end-coupled bandpass filters

1985 ◽  
Vol 6 (7) ◽  
pp. 497-509 ◽  
Author(s):  
Cam Nguyen ◽  
Kai Chang
Keyword(s):  
Millimeter Wave ◽  
Bandpass Filters ◽  
And Performance

K-band tunable phase shifter with microstrip line structure using BST technology

2015 ◽  
Author(s):  
Meng Zhang ◽  
Mingyang Liu ◽  
Senyin Ling ◽  
Peng Chen ◽  
Xiaowei Zhu ◽  
...  
Keyword(s):  
Microstrip Line ◽  
Phase Shifter ◽  
Line Structure ◽  
K Band

Low-Loss 3D-Coplanar Line Structure for Millimeter Wave Applications Using Laser Direct Structuring Technology

2021 ◽  
Author(s):  
S. Seewald ◽  
D. Manteuffel ◽  
M. Wolf ◽  
M. Barth ◽  
W. Eberhardt ◽  
...  
Keyword(s):  
Millimeter Wave ◽  
Low Loss ◽  
Coplanar Line ◽  
Line Structure

Direct Detection System forEscherichia coliUsing Au–Ag Alloy Microchips

2013 ◽  
Vol 52 (22) ◽  
pp. 7282-7288 ◽  
Author(s):  
Wan-Joong Kim ◽  
Sanghee Kim ◽  
Ae Rhan Kim ◽  
Dong Jin Yoo
Keyword(s):  
Direct Detection ◽  
Detection System

scholarly journals A New Direct Detection System for Antibiotic Resistant Bacteria

10.5772/59345 ◽  
2015 ◽  
Author(s):  
Stephen C. Edberg ◽  
J. Michael Miller
Keyword(s):  
Direct Detection ◽  
Detection System ◽  
Resistant Bacteria ◽  
Antibiotic Resistant Bacteria ◽  
Antibiotic Resistant

Experimental design on microstrip line bandpass filters for WCDMA

2011 ◽  
Author(s):  
Wensong Wang ◽  
Shuhui Yang ◽  
Yinchao Chen
Keyword(s):  
Experimental Design ◽  
Microstrip Line ◽  
Bandpass Filters

scholarly journals GEM-Based Detectors for Direct Detection of Low-Mass WIMP, Solar Axions and Narrow Resonances (Quarks)

2021 ◽  
Author(s):  
Victor Parusov ◽  
Boris Ovchinnikov
Keyword(s):  
Direct Detection ◽  
Detection System ◽  
Beta Particle ◽  
Gaseous Mixtures ◽  
Low Mass ◽  
Nonzero Spin ◽  
Time Projection ◽  
First Time ◽  
Solar Axions ◽  
Low Mass Wimp

Gas electron multipliers (GEMs) with wire (WGEMs) or metal electrodes (MGEMs), which don’t use any plastic insulators between electrodes are created. The chambers containing MGEMs (WGEMs) with pin-anodes are proposed as detectors for searching of spin-dependent interactions between Dark Matter (DM) particles and gases with nonzero-spin nuclei (H2, D2, 3He, 21Ne, CF4, CH4, etc.). In this paper, we present a review of such chambers. For investigation of the gas mixtures Ne+10%H2, H2 (D2) +3ppmTMAE, the chamber containing WGEM with pin-anode detection system was constructed. In this paper we present the results of an experimental study of these gaseous mixtures exited by an α - source. Mixture of Ar + 40 ppm C2H4 and mixture 50% Xe + 50%CF4 have been investigated. The spatial distributions of photoelectron clouds produced by primary scintillations on α- and β-particle tracks, as well as the distributions of photoelectron clouds due to photons from avalanches at the pin-anode, have been measured for the first time. In our experiments as another filling of the chambers for search of low-mas WIMP (<10 GeV/c2), solar neutrino and solar axions with spin-dependent interaction we propose to use the mixtures: D2 + 3ppmTMAE, 3He + 3%CH4, 21Ne + 10%H2, at pressure 10-17 bar. And in our experiment with liquid gases is used the mixtures with 19F (LAr + CF4, LXe + CF4) and mixture LCH4 + 40ppm TMAE. The time projection chamber (TPC) with the mixture D2 + 3ppmTMAE filling allow to search of spin-dependent interactions of solar axions and deuterium. As well as we present the detecting systems for search of narrow pp-resonances (quarks) in accelerators experiments.

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