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Detail publikace
DORDOVÁ, L. BARTUŠEK, K. WILFERT, O.
Originální název
Electro-optic system for electic charge measuring
Typ
abstrakt
Jazyk
angličtina
Originální abstrakt
The electro - optical methods include technique of measurement by changing polarization state by electro - optical crystal. Appropriate electrodes are located on electro - optical crystal which behaves as a modulator of laser beam polarization. Principle of this method lies in premise that electric charge generates vector of electric field intensity. When measuring electrode is pasted into electric field, its intensity is registered. Second electrode has to be earthed so we reach defined voltage on electro - optical crystal between the electrodes which depends on electric charge. The relation between electric charge amount and received optical power on photodetector is presented.
Klíčová slova
Electro - optical crystal, electro - optical modulator, polarisation, Jones vector, electric charge
Autoři
DORDOVÁ, L.; BARTUŠEK, K.; WILFERT, O.
Rok RIV
2007
Vydáno
15. 6. 2007
Nakladatel
European Optical Society (EOS), Hannover, Germany
Místo
Mnichov
ISBN
978-3-00-020991-8
Kniha
EOS Conference on Trends in Optoelectonics
Strany od
71
Strany do
Strany počet
1
BibTex
@misc{BUT60922, author="Lucie {Hudcová} and Karel {Bartušek} and Otakar {Wilfert}", title="Electro-optic system for electic charge measuring", booktitle="EOS Conference on Trends in Optoelectonics", year="2007", pages="1", publisher="European Optical Society (EOS), Hannover, Germany", address="Mnichov", isbn="978-3-00-020991-8", note="abstract" }