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Operating point selection of amplitude electrooptical sensor for electric field parameters measuring

Andreev V.   (Kazan National Research Technical University named after A.N. Tupolev)

Morozov O.   (Kazan National Research Technical University named after A.N. Tupolev)

This article discusses the choice of the operating point of the amplitude elec-tro-optical sensor for measuring the parameters of external electric fields. It is shown that the analysis of the modulation characteristics of the sensor based on the crystal or waveguide based on lithium niobate by amplitude of laser radiation can significantly revise approaches to the determination of the operating point. In contrast to the well-known works, in which the oper-ating point is chosen in the linear region by intensity, offered operation at the zero sensor operating point by amplitude and shown the advantages of this choice.

Keywords:microwave photonics, E-field, amplitude electro-optic sensor, operating point value.

 

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Citation link:
Andreev V. , Morozov O. Operating point selection of amplitude electrooptical sensor for electric field parameters measuring // Современная наука: актуальные проблемы теории и практики. Серия: Естественные и Технические Науки. -2016. -№08. -С. 22-28
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