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KADLEC, R. DREXLER, P. FIALA, P. STEINBAUER, M.
Original Title
Utilization of optical and calorimetric method in EMP identification
Type
conference paper
Language
English
Original Abstract
There are some suitable methods for the measurement of ultra-short solitary electromagnetic pulses (EMP) that are generated by high power microwave generators. The characteristics of EMPs are high power level (Pmax = 250 MW) and very short time duration (tp 1, 60 ns). Special requirements for measurement methods have to be considered because of the specific EMPs properties. In the paper, two suitable methods for this application are presented. The first one, the calorimetric method, utilizes the thermal impacts of microwave absorption. The second method presented - the magneto-optic method - uses the Faraday's magneto-optic effect as a sensor principle. A combined calorimetric sensor was realized and there were made some experimental EMP measurements with good results. The sensor utilizing the magneto-optic method is still in development.
Keywords
calorimetric method, EMP, electromagnetic pulses, microwave generators, magneto-optic method, Faraday's magneto-optic effect.
Authors
KADLEC, R.; DREXLER, P.; FIALA, P.; STEINBAUER, M.
RIV year
2008
Released
26. 8. 2008
Publisher
Vilniaus Gedimino technikos universiteto leidykla "Technika"
Location
Vilnius, Lithuania
ISBN
1822-3249
Periodical
The 18th International Conference "Elekctromagnetic disturbances EMD' 2008" proceedings
Year of study
Number
1
State
Republic of Lithuania
Pages from
151
Pages to
154
Pages count
4
BibTex
@inproceedings{BUT32859, author="Radim {Kadlec} and Petr {Drexler} and Pavel {Fiala} and Miloslav {Steinbauer}", title="Utilization of optical and calorimetric method in EMP identification", booktitle="The 18th International Conference {"}Electromagnetic disturbances EMD' 2008{"} proceedings", year="2008", journal="The 18th International Conference {"}Elekctromagnetic disturbances EMD' 2008{"} proceedings", volume="2008", number="1", pages="151--154", publisher="Vilniaus Gedimino technikos universiteto leidykla {"}Technika{"}", address="Vilnius, Lithuania", issn="1822-3249" }