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Microwave photonic system for instantaneous frequency measurement based on principles of “frequency-amplitude” conversion in fiber Bragg grating and additional frequency separation
Author(s): Alexander A. Ivanov; Oleg G. Morozov; Vladimir A. Andreev; Gennady A. Morozov; Artem A. Kuznetsov; Lenar M. Faskhutdinov
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Paper Abstract

This article describes the design principles of optoelectronic system (OES) for instantaneous frequency measurement (IFM) of microwave signals based on the use of amplitude-phase modulation conversion of single optical carrier into symmetrical dual-frequency signal for additional frequency separation, its modulation by unknown frequency and subsequent “frequency-amplitude” measurement conversion in Fiber Bragg Grating (FBG) with Gaussian reflection profile. Such approach allows increasing of measurement resolution at low frequencies.

Paper Details

Date Published: 6 April 2017
PDF: 7 pages
Proc. SPIE 10342, Optical Technologies for Telecommunications 2016, 103421A (6 April 2017); doi: 10.1117/12.2270839
Show Author Affiliations
Alexander A. Ivanov, Kazan National Research Technical Univ. named after A.N. Tupolev (Russian Federation)
Oleg G. Morozov, Kazan National Research Technical Univ. named after A.N. Tupolev (Russian Federation)
Vladimir A. Andreev, Kazan National Research Technical Univ. named after A.N. Tupolev (Russian Federation)
Gennady A. Morozov, Kazan National Research Technical Univ. named after A.N. Tupolev (Russian Federation)
Artem A. Kuznetsov, Kazan National Research Technical Univ. named after A.N. Tupolev (Russian Federation)
Lenar M. Faskhutdinov, Kazan National Research Technical Univ. named after A.N. Tupolev (Russian Federation)


Published in SPIE Proceedings Vol. 10342:
Optical Technologies for Telecommunications 2016
Vladimir A. Andreev; Anton V. Bourdine; Vladimir A. Burdin; Oleg G. Morozov; Albert H. Sultanov, Editor(s)

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