Jacob, Karl Friedrich; Schröder, Arne; Murk, Axel; Von Werra, L.; Reinhard, F.; Raisin, P. (March 2018). Radiometric Characterization of a Water-Based Conical Blackbody Calibration Target for Millimetre-Wave Remote Sensing. In: 2018 IEEE 15th Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment (MicroRad) (pp. 1-4). IEEE 10.1109/MICRORAD.2018.8430716
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In this work we describe the design and present radiometric measurements of a water-based conical blackbody calibration target prototype to be applied as a precise reference source in laboratories and for the accurate calibration of ground-based microwave instruments. The aqueous calibration target circumvents the conflict between the electromagnetic and thermal properties of traditional calibration target geometries. The temperature controllable target prototype consists of a conical low loss plastic shell which has been manufactured using a stereolithography 3D-printer to define the water surface. Radiometric measurements at 110 GHz demonstrate the outstanding thermal performance of the target prototype at various water temperatures between 10 °C and 60 °C.
Item Type: |
Conference or Workshop Item (Paper) |
|---|---|
Division/Institute: |
08 Faculty of Science > Institute of Applied Physics 08 Faculty of Science > Institute of Applied Physics > Microwaves |
UniBE Contributor: |
Jacob, Karl Friedrich, Schröder, Arne, Murk, Axel |
Subjects: |
600 Technology > 620 Engineering |
ISBN: |
978-1-5386-5015-8 |
Publisher: |
IEEE |
Language: |
English |
Submitter: |
Simone Corry |
Date Deposited: |
25 Feb 2019 10:46 |
Last Modified: |
05 Dec 2022 15:24 |
Publisher DOI: |
10.1109/MICRORAD.2018.8430716 |
BORIS DOI: |
10.7892/boris.123725 |
URI: |
https://boris.unibe.ch/id/eprint/123725 |
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