On the mechanism of glow discharge detection of microwave and millimeter-wave radiation

1975 ◽  
Vol 63 (6) ◽  
pp. 981-982 ◽  
Author(s):  
N.S. Kopeika
Keyword(s):  
Glow Discharge ◽  
Millimeter Wave ◽  
Wave Radiation ◽  
Discharge Detection

Analysis of Shadow in Passive Millimeter-Wave Radiation Image

2020 ◽  
Author(s):  
Fangzhou Tang ◽  
Liangqi Gui ◽  
Kaixin Deng ◽  
Ziwei Li ◽  
Ke Chen ◽  
...  
Keyword(s):  
Millimeter Wave ◽  
Wave Radiation

Observation of millimeter-wave radiation generated by the interaction between an electron beam and a photonic crystal

2004 ◽  
Vol 69 (4) ◽  
Author(s):  
K. Yamamoto ◽  
R. Sakakibara ◽  
S. Yano ◽  
Y. Segawa ◽  
Y. Shibata ◽  
...  
Keyword(s):  
Electron Beam ◽  
Photonic Crystal ◽  
Millimeter Wave ◽  
Wave Radiation

Generation of millimeter-wave radiation by means of a Smith-Purcell free-electron laser

1981 ◽  
Vol 24 (2) ◽  
pp. 1150-1153 ◽  
Author(s):  
Donald E. Wortman ◽  
Richard P. Leavitt ◽  
Herbert Dropkin ◽  
Clyde A. Morrison
Keyword(s):  
Millimeter Wave ◽  
Free Electron ◽  
Free Electron Laser ◽  
Wave Radiation

scholarly journals Performance Enhancement of Inexpensive Glow Discharge Detector Operating in Up-Conversion Mode in Millimeter Wave Detection for Focal Plane Arrays

2021 ◽  
Vol 11 (20) ◽  
pp. 9564
Author(s):  
Arun Ramachandra Kurup ◽  
Daniel Rozban ◽  
Lidor Kahana ◽  
Amir Abramovich ◽  
Yitzhak Yitzhaky ◽  
...  
Keyword(s):  
Glow Discharge ◽  
Millimeter Wave ◽  
Performance Enhancement ◽  
Signal To Noise Ratio ◽  
Focal Plane Arrays ◽  
Imaging Systems ◽  
Pass Filter ◽  
Detailed Derivation ◽  
Glow Discharge Detector ◽  
Thz Sensor

Performance enhancement of a very inexpensive millimeter-wave (MMW)/terahertz (THz) sensor for MMW/THz imaging systems is experimentally demonstrated in this study. The MMW sensor is composed of a glow discharge detector (GDD) and a light-to-frequency (LTF) converter combination. The experimental results given in this study show an improvement in the performance parameters of the detector element, such as the minimum detectable signal, as well as the signal to noise ratio (SNR) and the noise equivalent power (NEP), when a NIR long-pass filter was inserted between the GDD and the LTF combination. A detailed derivation of the NEP of this unique sensor is presented in this work. Based on this derivation and the experimental measurements, the NEP value was calculated.

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