Millimeter-wave magnetooptics: New method for characterization of ferrites in the millimeter-wave range

1999 ◽  
Vol 47 (12) ◽  
pp. 2636-2643 ◽  
Author(s):  
K.N. Kocharyan ◽  
M. Afsar ◽  
I.I. Tkachov
Keyword(s):  
Millimeter Wave ◽  
New Method ◽  
Millimeter Wave Range ◽  
Wave Range

scholarly journals Characterization of the dielectric properties of water and methanol in the D-band using a quasi-optical spectroscopy

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Xiaoming Liu ◽  
Junsheng Yu
Keyword(s):  
Optical Spectroscopy ◽  
Millimeter Wave ◽  
Calibration Method ◽  
Dielectric Measurement ◽  
Fundamental Parameter ◽  
Millimeter Wave Range ◽  
Reference Medium ◽  
Wave Range ◽  
Free Space Method

AbstractThis work presents the measurement of the permittivities of water and methanol in the D-band. Water is a reference medium for dielectric measurement. The dielectric permittivity of water in the millimeter wave range is a fundamental parameter in many applications, and needs to be investigated systematically. The measurement is conducted using a quasi-optical spectroscopy, which is an improved free-space method more suitable for the millimeter wave range. The theoretical formulae are derived using the signal-flow chart method, which is developed specially for multi-layer operation. This model enables one measure liquid samples. A non-calibration method has been developed to retrieve the permittivity. Water and methanol are measured at several temperatures. The measured results agree with published results in a 4% discrepancy. This work will add new measured data to the permittivities of water and methanol over the whole D-band.

Multiple-ray passive radiovision systems of millimeter-wave range

1999 ◽  
Author(s):  
Valeri V. Gladun ◽  
Yuri A. Pirogov ◽  
Vladimir S. Ivanov ◽  
Dmitri A. Tischenko ◽  
Evgeni N. Terentiev
Keyword(s):  
Millimeter Wave ◽  
Millimeter Wave Range ◽  
Wave Range

scholarly journals Solar Flash Sub-Millimeter Wave Range Spectrum Part Radiation Modeling

2014 ◽  
Vol 15 (09) ◽  
Author(s):  
Vladimir Shustikov ◽  
Andrey Shumov ◽  
Yuri Tcap ◽  
Nadezhda Jarkova ◽  
Alexander Morgachev ◽  
...  
Keyword(s):  
Millimeter Wave ◽  
Millimeter Wave Range ◽  
Wave Range ◽  
Radiation Modeling

The Results of Astroclimate Observations in the Short-Wave Length Interval of the Millimeter-Wave Range on the Suffa Plateau

2017 ◽  
Vol 59 (8-9) ◽  
pp. 763-771 ◽  
Author(s):  
G. M. Bubnov ◽  
Yu. N. Artemenko ◽  
V. F. Vdovin ◽  
D. B. Danilevsky ◽  
I. I. Zinchenko ◽  
...  
Keyword(s):  
Millimeter Wave ◽  
Wave Length ◽  
Short Wave ◽  
Short Wave Length ◽  
Millimeter Wave Range ◽  
Wave Range
Sign in / Sign up

Export Citation Format

Share Document