Traceable terahertz power measurement by using optical methods

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 7485, Issue , 2009, Pages

  Steiger, Andreas ^a   Gutschwager, Berndt ^a   Meindl, Peter ^a   Monte, Christian ^a   Müller, Ralf ^a   Werner, Lutz ^a   Hollandt, Jörg ^a  

^a PHYSIKALISCH TECHNISCHE BUNDESANSTALT   (Germany)

Author keywords

Cryogenic radiometer; Detector calibration; Optical methods; Pyroelectric THz detector; THz blackbody source; THz laser; THz metrology; THz power measurement; Traceability to SI

Indexed keywords

BLACKBODY SOURCES; CRYOGENIC RADIOMETERS; DETECTOR CALIBRATION; OPTICAL METHODS; POWER MEASUREMENT; THZ DETECTORS; THZ LASERS;

CALIBRATION; CRYOGENIC EQUIPMENT; CRYOGENICS; ELECTRIC POWER MEASUREMENT; IMAGE SENSORS; METRIC SYSTEM; MILLIMETER WAVES; PYROELECTRICITY; RADIOMETERS; RADIOMETRY;

DETECTORS;

EID: 70450209126     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.829982     Document Type: Conference Paper

References (4)

1. P. Meindl, A.E. Klinkmüller, L. Werner, U. Johannsen, K. Grützmacher, "New UV spectral responsivity scale of the PTB based on a cryogenic radiometer and an argon plasma arc radiation source", Metrologia 43, S72-S77 (2006).
2. B. Gutschwager, C. Monte, J. Hollandt, H. Delsim-Hashemi, O. Grimm, "Calculable Blackbody Radiation as Source for the Determination of the Spectral Responsivity of THz Detectors", Metrologia 46, 165-169 (2009).
3. L. Werner, H.-W. Hübers, P. Meindl, R. Müller, H. Richter, and A. Steiger, "Towards Traceable Radiometry in the Terahertz Region", Metrologia 46, 160-164 (2009)
4. H.-W. Hübers, S. G. Pavlov, A. D. Semenov, R. Köhler, L. Mahler, A. Tredicucci, H. E. Beere, D. A. Ritchie, E. H. Linfield, "Terahertz quantum cascade laser as local oscillator in a heterodyne receiver", Opt. Express 13, 5890-5896 (2005).