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- Article name
- Submillimeter radiation receiver on the basis of the open microresonance structures
- Authors
- Esman A. K., , lomoi@inel.bas-net.by, Institute of Physics named after B. I. Stepanov, 68 Nezalezhnasti av., Minsk, 220072, Belarus
Kuleshov V. K., , lomoi@inel.bas-net.by, Institute of Physics named after B. I. Stepanov, 68 Nezalezhnasti av., Minsk, 220072, Belarus
Zykov G. L., , lomoi@inel.bas-net.by, Institute of Physics named after B. I. Stepanov, 68 Nezalezhnasti av., Minsk, 220072, Belarus
Zalesski V. B., , lomoi@inel.bas-net.by, Institute of Physics named after B. I. Stepanov, 68 Nezalezhnasti av., Minsk, 220072, Belarus
- Keywords
- antenna / microresonance structures / submillimeter radiation / temperature-sensitive element
- Year
- 2012 Issue 6 Pages 150 - 153
- Code EDN
- Code DOI
- Abstract
- It is shown that the performance of the antenna of the receiver in the form of an open microresonance structure on the basis of the planar spiral elements of micron sizes, and temperature-sensitive element - with a slot in the form of successive interconnected micro-holes of circular shape allows you to reach the reflection losses -21.03 dB; standing wave ratio 1.19; conversion efficiency of 99.21 % for the noise equivalent power NEP of the order of 10-13 W·Hz-1/2 at the resonance frequency of 1.97 THz.
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