DocumentCode
644649
Title
Quasi optical Schottky diode detectors for fast ultra-wideband detection
Author
Sobornytskyy, N. ; Lisauskas, Alvydas ; Weickhmann, C. ; Jakobi, R. ; Semenov, Alexander ; Hubers, H. ; Muller, Rudolf ; Hoehl, A. ; Cojocari, O.
Author_Institution
ACST GmbH, Hanau, Germany
fYear
2013
fDate
1-6 Sept. 2013
Firstpage
1
Lastpage
2
Abstract
We present ultra-wideband zero-bias Schottky diode detector modules with monolithically integrated log-spiral antenna. Detectors exhibit a broad-band response with a stronger roll-off above 800 GHz and the minimum noise-equivalent power of 10 pW/√Hz. The intrinsic diode response time to a short THz radiation has been measured to be less than 25ps.
Keywords
MMIC; Schottky diodes; microwave antennas; spiral antennas; terahertz wave detectors; ultra wideband antennas; THz radiation; broadband response; intrinsic diode response time; monolithic integrated log spiral antenna; noise equivalent power; quasi optical Schottky diode detector; ultra wideband detection; Bandwidth; Broadband amplifiers; Broadband antennas; Detectors; Schottky diodes; Time factors;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2013 38th International Conference on
Conference_Location
Mainz
Type
conf
DOI
10.1109/IRMMW-THz.2013.6665618
Filename
6665618
Link To Document