Title :
Electromagnetic characterization of the new Martin-Puplett interferometer at JET
Author :
Garavaglia, S. ; Simonetto, A. ; Sozzi, C. ; Fessey, J.
Author_Institution :
IFP-CNR, Associazione EURATOM-ENEA-CNR, Milan
Abstract :
The new multichannel Martin-Puplett interferometer for electron cyclotron emission (ECE) measurements has been working at JET from the 2006 experimental campaign. After the installation, the interferometer has been extensively studied using radiation sources of different wavelengths and coherence. This paper deals with the detailed description of the installation tests performed in the millimeter wave range, and discusses the features and the limits of the different measurements performed.
Keywords :
electromagnetic wave interferometers; millimetre wave devices; JET; electromagnetic characterization; electron cyclotron emission measurements; millimeter wave range; multichannel Martin-Puplett interferometer; Calibration; Copper; Cyclotrons; Electromagnetic waveguides; Electron emission; Insertion loss; Loss measurement; Optical interferometry; Optical losses; Optical waveguides; Electron cyclotron emission; Martin-Puplett interferometer; Plasma diagnostics;
Conference_Titel :
Infrared and Millimeter Waves, 2007 and the 2007 15th International Conference on Terahertz Electronics. IRMMW-THz. Joint 32nd International Conference on
Conference_Location :
Cardiff
Print_ISBN :
978-1-4244-1438-3
DOI :
10.1109/ICIMW.2007.4516543
