Design and Measurement of an Aqueous Blackbody Calibration Source for the Millimeter-wave/Terahertz Frequency Range*
نویسندگان
چکیده
10:00 B07.6 DIFFRACTION COEFFICIENTS FOR DIELECTRIC WEDGES AND CORNERS WITH APPLICATION TO MONOSTATIC BUILDING IMAGING P. C. Chang, R. J. Burkholder, R. J. Marhefka, J. L. Volakis, The Ohio State University, United States 10:20 B07.7 PHASE SENSITIVE DETECTION AND CLASSIFICATION OF DEFECTS IN CONCRETE STRUCTURES BY ULTRASONIC AND ELECTROMAGNETIC IMAGING TECHNIQUES K. Mayer, University of Kassel, Germany; M. Krause, Federal Institute for Materials Research and Testing, Germany
منابع مشابه
Aqueous blackbody calibration source for millimeter-wave/terahertz metrology.
This paper describes a calibrated broadband emitter for the millimeter-wave through terahertz frequency regime, called the aqueous blackbody calibration source. Due to its extremely high absorption, liquid water is chosen as the emitter on the basis of reciprocity. The water is constrained to a specific shape (an optical trap geometry) in an expanded polystyrene (EPS) container and maintained a...
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