Multiple probing-based microwave methods for highly sensitive measurement of nonelectrical quantities

A.S. Sovlukov (Corresponding Author), Timo Varpula

Research output: Contribution to journalArticleScientificpeer-review

Abstract

Design principles of highly sensitive microwave measuring devices with waveguide/waveguide resonator sensors of nonelectrical quantities are proposed. These sensors contain passive microwave components for controlling propagation characteristics of guided microwaves. Such sensors are characterized by increased measurement accuracy and sensor sensitivity to measured parameters in comparison with prototypes without such components. Examples of schemes for separate single/multiple interaction of oppositely-directed electromagnetic waves with monitored objects in waveguide resonators are described. Applications of these principles for the design of various microwave measuring devices are considered.
Original languageEnglish
Pages (from-to)901-908
Number of pages8
JournalMeasurement
Volume39
Issue number10
DOIs
Publication statusPublished - 2006
MoE publication typeA1 Journal article-refereed

Fingerprint

Microwaves
microwaves
Waveguides
sensors
Sensors
waveguides
Resonators
resonators
Electromagnetic waves
Wave propagation
electromagnetic radiation
prototypes
propagation
interactions

Keywords

  • sensors
  • nonelectrical quantity
  • accuracy
  • sensitivity
  • microwaves

Cite this

Sovlukov, A.S. ; Varpula, Timo. / Multiple probing-based microwave methods for highly sensitive measurement of nonelectrical quantities. In: Measurement. 2006 ; Vol. 39, No. 10. pp. 901-908.
@article{88ba0915e32545fca567dbc5fb1eed8a,
title = "Multiple probing-based microwave methods for highly sensitive measurement of nonelectrical quantities",
abstract = "Design principles of highly sensitive microwave measuring devices with waveguide/waveguide resonator sensors of nonelectrical quantities are proposed. These sensors contain passive microwave components for controlling propagation characteristics of guided microwaves. Such sensors are characterized by increased measurement accuracy and sensor sensitivity to measured parameters in comparison with prototypes without such components. Examples of schemes for separate single/multiple interaction of oppositely-directed electromagnetic waves with monitored objects in waveguide resonators are described. Applications of these principles for the design of various microwave measuring devices are considered.",
keywords = "sensors, nonelectrical quantity, accuracy, sensitivity, microwaves",
author = "A.S. Sovlukov and Timo Varpula",
year = "2006",
doi = "10.1016/j.measurement.2006.03.013",
language = "English",
volume = "39",
pages = "901--908",
journal = "Measurement",
issn = "0263-2241",
publisher = "Elsevier",
number = "10",

}

Multiple probing-based microwave methods for highly sensitive measurement of nonelectrical quantities. / Sovlukov, A.S. (Corresponding Author); Varpula, Timo.

In: Measurement, Vol. 39, No. 10, 2006, p. 901-908.

Research output: Contribution to journalArticleScientificpeer-review

TY - JOUR

T1 - Multiple probing-based microwave methods for highly sensitive measurement of nonelectrical quantities

AU - Sovlukov, A.S.

AU - Varpula, Timo

PY - 2006

Y1 - 2006

N2 - Design principles of highly sensitive microwave measuring devices with waveguide/waveguide resonator sensors of nonelectrical quantities are proposed. These sensors contain passive microwave components for controlling propagation characteristics of guided microwaves. Such sensors are characterized by increased measurement accuracy and sensor sensitivity to measured parameters in comparison with prototypes without such components. Examples of schemes for separate single/multiple interaction of oppositely-directed electromagnetic waves with monitored objects in waveguide resonators are described. Applications of these principles for the design of various microwave measuring devices are considered.

AB - Design principles of highly sensitive microwave measuring devices with waveguide/waveguide resonator sensors of nonelectrical quantities are proposed. These sensors contain passive microwave components for controlling propagation characteristics of guided microwaves. Such sensors are characterized by increased measurement accuracy and sensor sensitivity to measured parameters in comparison with prototypes without such components. Examples of schemes for separate single/multiple interaction of oppositely-directed electromagnetic waves with monitored objects in waveguide resonators are described. Applications of these principles for the design of various microwave measuring devices are considered.

KW - sensors

KW - nonelectrical quantity

KW - accuracy

KW - sensitivity

KW - microwaves

U2 - 10.1016/j.measurement.2006.03.013

DO - 10.1016/j.measurement.2006.03.013

M3 - Article

VL - 39

SP - 901

EP - 908

JO - Measurement

JF - Measurement

SN - 0263-2241

IS - 10

ER -