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Room Temperature Terahertz Detection by Rectifying Field Effect Transistors

Preu, Sascha and Regensburger, Stefan and Lu, Hong and Gossard, Arthur C. (2014):
Room Temperature Terahertz Detection by Rectifying Field Effect Transistors.
In: Microwave Conference (GeMIC), 2014 German, Aachen, [Online-Edition: http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6775139],
[Conference or Workshop Item]

Abstract

Rectifying field effect transistors have become versatile Terahertz detectors. We will discuss the detection mechanism. The state of the art in rectifying field effect transistors will be reviewed, showing that this novel detector concept is already comparable to well developed Schottky diode technology. The paper will discuss advantages and disadvantages of III-V materials vs. Si-based transistors. We report on ultrafast direct detection with large area GaAs-based field effect transistors at room temperature.

Item Type: Conference or Workshop Item
Erschienen: 2014
Creators: Preu, Sascha and Regensburger, Stefan and Lu, Hong and Gossard, Arthur C.
Title: Room Temperature Terahertz Detection by Rectifying Field Effect Transistors
Language: English
Abstract:

Rectifying field effect transistors have become versatile Terahertz detectors. We will discuss the detection mechanism. The state of the art in rectifying field effect transistors will be reviewed, showing that this novel detector concept is already comparable to well developed Schottky diode technology. The paper will discuss advantages and disadvantages of III-V materials vs. Si-based transistors. We report on ultrafast direct detection with large area GaAs-based field effect transistors at room temperature.

Divisions: 18 Department of Electrical Engineering and Information Technology
18 Department of Electrical Engineering and Information Technology > Institute for Microwave Engineering and Photonics > Terahertz Systems Technology
18 Department of Electrical Engineering and Information Technology > Institute for Microwave Engineering and Photonics
Event Title: Microwave Conference (GeMIC), 2014 German
Event Location: Aachen
Date Deposited: 06 Aug 2015 08:36
Official URL: http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6775139
Identification Number: 978-3-8007-3585-3
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