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BWO-Characterization of Materials and Devices at Frequencies 100-1000 GHz.

Published online by Cambridge University Press:  10 February 2011

A. A. Volkov ,
V. B. Anzin ,
Yu. G. Goncharov ,
B. P. Gorshunov ,
G. A. Komandin  and
I. E. Spector
A. A. Volkov
Affiliation:
Institute of General Physics, Russian Academy of Sciences, Vavilov st. 38, 117942, Moscow, Russia.
V. B. Anzin
Affiliation:
Institute of General Physics, Russian Academy of Sciences, Vavilov st. 38, 117942, Moscow, Russia.
Yu. G. Goncharov
Affiliation:
Institute of General Physics, Russian Academy of Sciences, Vavilov st. 38, 117942, Moscow, Russia.
B. P. Gorshunov
Affiliation:
Institute of General Physics, Russian Academy of Sciences, Vavilov st. 38, 117942, Moscow, Russia.
G. A. Komandin
Affiliation:
Institute of General Physics, Russian Academy of Sciences, Vavilov st. 38, 117942, Moscow, Russia.
I. E. Spector
Affiliation:
Institute of General Physics, Russian Academy of Sciences, Vavilov st. 38, 117942, Moscow, Russia.
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Abstract

We have developed multipurpose spectral technique for amplitude and phase measurements at frequencies 100–1000 GHz based on the use of backward wave oscillators (BWOs) as sources of probing radiation. It utilizes to the utmost all the remarkable advantages of BWOs such as high radiation intensity, monochromaticity, polarization, as well as high speed and wide range of frequency tuning. Extremely simple and flexible open-space measurement geometries are used. The developed technique seems to be the most appropriate and promising for the reliable, precise and mass characterization of materials and devices at millimeter-submillimeter waves.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 631: Symposium AA – Millimeter-/Submillimeter-Wave Technology Materials, Devices and Diagnostics , 2000 , AA2.9
Copyright
Copyright © Materials Research Society 2000

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References

REFERENCES

1. Volkov, A.A., Kozlov, G.V., et. al. Infrared Physics, 25, 369 (1985); 29, 747 (1989).Google Scholar
2. Kozlov, G.V., Volkov, A.A., Topics in Applied Physics, 74 pp. 51–109, ed. Gruner, G., (Springer-Verlag, 1998).Google Scholar