PDF (123kB) - Nur für Mitarbeiter des Archivs |
- DOI zum Zitieren dieses Dokuments:
- 10.5283/epub.11169
Zusammenfassung
We report on a broadband GaAs/AlAs superlattice detector for THz radiation; a THz field reduces the current through a superlattice, which is carried by miniband electrons, due to modulation of the Bloch oscillations of the miniband electrons. We studied the detector response, by use of a free electron laser, in a large frequency range (5–12 THz). The responsivity showed strong minima at ...
Nur für Besitzer und Autoren: Kontrollseite des Eintrags