Glow discharge detector for terahertz and millimeter wave radiation detection and imaging

2007 ◽  
Author(s):  
A. Abromovich ◽  
N. S. Kopeika ◽  
D. Rozban
Keyword(s):  
Glow Discharge ◽  
Millimeter Wave ◽  
Radiation Detection ◽  
Wave Radiation ◽  
Glow Discharge Detector

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.

QPSK detection using glow discharge detector and a photodiode for millimeter‐wave and terahertz communication

2020 ◽  
Vol 62 (8) ◽  
pp. 2674-2682 ◽  
Author(s):  
Moti Ben‐Laish ◽  
Daniel Rozban ◽  
Avihai Aharon ◽  
Amir Abramovich ◽  
Yitzhak Yitzhaky ◽  
...  
Keyword(s):  
Glow Discharge ◽  
Millimeter Wave ◽  
Terahertz Communication ◽  
Glow Discharge Detector

Automatic system for measuring millimeter wave intensity distribution based on a glow discharge detector

1985 ◽  
Vol 24 (6) ◽  
pp. 800 ◽  
Author(s):  
Joshua Felsteiner ◽  
Avner Rosenberg ◽  
Jacob Politch ◽  
Yacob Ben-Aryeh
Keyword(s):  
Glow Discharge ◽  
Millimeter Wave ◽  
Intensity Distribution ◽  
Automatic System ◽  
Wave Intensity ◽  
Glow Discharge Detector
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