Experimental study of influence of nonlinear effects on phase-sensitive optical time-domain reflectometer operating range

被引:17
|
作者
Nesterov, E. T. [1 ]
Zhirnov, A. A. [1 ]
Stepanov, K. V. [1 ]
Pnev, A. B. [1 ]
Karasik, V. E. [1 ]
Tezadov, Ya A. [2 ]
Kondrashin, E. V. [2 ]
Ushakov, A. B. [2 ]
机构
[1] Bauman Moscow State Tech Univ, Moscow 105005, Russia
[2] Sci & Technol Enterprise IRE Polyus, Moscow 141190, Russia
关键词
MODULATION INSTABILITY; SENSOR; FIBER; OTDR;
D O I
10.1088/1742-6596/584/1/012028
中图分类号
O59 [应用物理学];
学科分类号
摘要
This paper presents experimental results of a study the influence of nonlinear effects on the range of the phase-sensitive optical time-domain reflectometer. Results from measurements of the impact of the effects of stimulated Raman scattering, stimulated Brillouin scattering, self-phase modulation, and modulation instability are presented. It is shown that the power of the probe pulse for 200 ns does not exceed approximate to 300 mW.
引用
收藏
页数:10
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