DocumentCode
2715628
Title
THz power measurement traceable to the International System of Units
Author
Steiger, A. ; Gutschwager, B. ; Monte, C. ; Müller, R. ; Hollandt, J.
Author_Institution
Phys.-Tech. Bundesanstalt (PTB), Berlin, Germany
fYear
2010
fDate
5-10 Sept. 2010
Firstpage
1
Lastpage
2
Abstract
THz power measurements traceable to the International System of Units were missing in the past. Investigations of two optical methods source- and detector-based radiometry led to the design of a new calibration facility for THz detectors by a molecular gas laser and a room-temperature radiometer.
Keywords
calibration; power measurement; radiometry; terahertz wave detectors; THz detectors; THz power measurement; calibration; molecular gas laser; radiometry; room-temperature radiometer; Calibration; Detectors; Gas lasers; Laser beams; Laser stability; Power lasers; Radiometry;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared Millimeter and Terahertz Waves (IRMMW-THz), 2010 35th International Conference on
Conference_Location
Rome
Print_ISBN
978-1-4244-6655-9
Type
conf
DOI
10.1109/ICIMW.2010.5612762
Filename
5612762
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