Giga- and terahertz frequency band detector based on an asymmetrically necked n-n+-GaAs planar structure

2003 ◽  
Vol 93 (5) ◽  
pp. 3034-3038 ◽  
Author(s):  
A. Suz̆iedelis ◽  
J. Gradauskas ◽  
S. As̆montas ◽  
G. Valus̆is ◽  
H. G. Roskos
Keyword(s):  
Frequency Band ◽  
Planar Structure ◽  
Terahertz Frequency

Quasi-Optical Polarization Attenuators in the Terahertz Frequency Band

2008 ◽  
Vol 67 (13) ◽  
pp. 1207-1215 ◽  
Author(s):  
V. K. Kiselyov ◽  
M. S. Yanovsky ◽  
V. I. Bezborodov ◽  
Ye. M. Kuleshov
Keyword(s):  
Frequency Band ◽  
Optical Polarization ◽  
Terahertz Frequency

Fresnel reflection in optical components and detectors for the terahertz frequency band

2007 ◽  
Vol 50 (4) ◽  
pp. 524-529 ◽  
Author(s):  
V. V. Gerasimov ◽  
B. A. Knyazev ◽  
P. D. Rudych ◽  
V. S. Cherkassky
Keyword(s):  
Frequency Band ◽  
Terahertz Frequency ◽  
Fresnel Reflection ◽  
Optical Components

Gas discharge powered by the focused beam of the high-intensive electromagnetic waves of the terahertz frequency band

2018 ◽  
Vol 51 (46) ◽  
pp. 464002 ◽  
Author(s):  
A V Sidorov ◽  
S V Golubev ◽  
S V Razin ◽  
A P Veselov ◽  
A V Vodopyanov ◽  
...  
Keyword(s):  
Frequency Band ◽  
Electromagnetic Waves ◽  
Gas Discharge ◽  
Terahertz Frequency ◽  
Focused Beam

Plasmonic Devices for Detection of Terahertz Radiation

2010 ◽  
Vol 5 (4) ◽  
pp. 140-146
Author(s):  
Vyacheslav V. Popov
Keyword(s):  
Frequency Band ◽  
Terahertz Radiation ◽  
Two Dimensional ◽  
Terahertz Frequency ◽  
Metal Contacts ◽  
Dimensional Electron ◽  
Basic Principles ◽  
Plasma Oscillations ◽  
Electric Potentials

Physics of plasma oscillations and basic principles of plasmonic detection of terahertz radiation in FET structures with two-dimensional electron channels are discussed. Plasmonic devices are practically attractive because they are extremely fast and electrically tunable through the entire terahertz frequency band by changing electric potentials at metal contacts of the device

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