TY - JOUR
T1 - Coherent radiation spectrum measurements at KEK LUCX facility
AU - Shevelev, M.
AU - Aryshev, A.
AU - Araki, S.
AU - Fukuda, M.
AU - Karataev, P.
AU - Terunuma, N.
AU - Urakawa, J.
PY - 2015/1/21
Y1 - 2015/1/21
N2 - This paper demonstrates the detailed design concept, alignment, and initial testing of a Michelson interferometer for the THz spectral range. We present the first results on the measurement of a coherent transition radiation spectrum and describe the performance of a pair of ultra-fast broadband room temperature Schottky barrier diode detectors. We discuss the main criteria of interferometer beam splitter optimization, the alignment technique, the high-precision calibration and linearity check of the motion system.
AB - This paper demonstrates the detailed design concept, alignment, and initial testing of a Michelson interferometer for the THz spectral range. We present the first results on the measurement of a coherent transition radiation spectrum and describe the performance of a pair of ultra-fast broadband room temperature Schottky barrier diode detectors. We discuss the main criteria of interferometer beam splitter optimization, the alignment technique, the high-precision calibration and linearity check of the motion system.
KW - Coherent transition radiation
KW - Michelson interferometer
KW - THz radiation
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U2 - 10.1016/j.nima.2014.10.038
DO - 10.1016/j.nima.2014.10.038
M3 - Article
AN - SCOPUS:84920854692
VL - 771
SP - 126
EP - 133
JO - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
JF - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
SN - 0168-9002
ER -