- Tytuł:
- Mesoscopic Structures for Microwave-THz Detection
- Autorzy:
-
Sužied.elis, A.
Ašmontas, S.
Požela, J.
Kundrotas, J.
Širmulis, E.
Gradauskas, J.
Kozič, A.
Kazlauskaité, V.
Anbinderis, T. - Powiązania:
- https://bibliotekanauki.pl/articles/1813189.pdf
- Data publikacji:
- 2008-03
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
73.21.Fg
73.40.Kp
73.50.Lw
73.63.Kv - Opis:
- Properties of microwave detectors of various design on the base of MBE grown GaAs and AlGaAs structures are discussed in this paper: simple asymmetrically shaped structures with heavily doped GaAs and AlGaAs layers of nanometric thickness as well as diodes with two-dimensional electron gas layers. Novel models of the detectors with partially gated two-dimensional electron gas layer as well as with small area GaAs/AlGaAs heterojuction are discussed to demonstrate different ways to increase the voltage sensitivity of the detectors of electromagnetic radiation in GHz-THz frequency range.
- Źródło:
-
Acta Physica Polonica A; 2008, 113, 3; 803-809
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł