INTERACTION OF PHASE-DIFFUSION FIELD AND COHERENT SIGNAL WITH A
MOLECULAR GAS
L. S. Revin1,2, V. L. Vaks1,2,
V. P. Koshelets3, H. Wang4
1Lobachevsky State
University of Nizhny Novgorod
2Institute for
Physics of Microstructures of RAS
3
Kotel’nikov Institute of Radio Engineering and Electronics of RAS
4 National Institute
for Materials Science, Tsukuba, Japan
The paper is received on January 18, 2016
Abstract.
An experimental study of the molecular gas interaction with phase
diffusion field and a coherent signal was presented. The noise radiation source
employed in the experiment was an oscillator based on the BiSrCaCuO HTS mesa
structure. The coherent signal was produced by a backward-wave oscillator. The
experiment shows that the effect of the noise signal on the molecular gas is
similar to coherent one.
Key words:
THz spectroscopy, molecular gas, phase-diffusion field, coherent signal,
superconductor mesa-structure.