A. E. Alekseev, V. S. Vdovenko, B. G. Gorshkov, V. T. Potapov, D. E. Simikin, “A phase-sensitive coherence reflectometer with amplitude-phase modulation of probing pulses”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 2015, Volume 41, Issue 2,Pages <nobr>41

This article is cited in 4 papers

A phase-sensitive coherence reflectometer with amplitude-phase modulation of probing pulses

A. E. Alekseev^ab, V. S. Vdovenko^b, B. G. Gorshkov^c, V. T. Potapov^a, D. E. Simikin^b

^a Kotelnikov Institute of Radioengineering and Electronics, Fryazino Branch, Russian Academy of Sciences
^b OOO "Petrofaiber", Novomoskovsk, Tula region
^c Prokhorov General Physics Institute of the Russian Academy of Sciences, Moscow

Abstract: Results of investigation of a phase-sensitive fiber-optic coherence reflectometer with amplitude-phase modulation of probing pulses are presented. Using this method of modulation, it is possible to reconstruct the signal of external impact upon the reflectometer fiber by means of the phase diversity technique. The applicability of the proposed method is theoretically justified and experimentally verified.

Received: 08.08.2014