Development of a distributed sensing technique using Brillouin scattering
T. Horiguchi(NTT (Japan)), Kazuo Shimizu(NTT (Japan)), Takeshi Kurashima(NTT (Japan)), Mitsuhiro Tateda(NTT (Japan)), Yahei Koyamada(NTT (Japan))
Cited by 708
Abstract
This paper reviews the developments of a distributed strain and temperature sensing technique that uses Brillouin scattering in single-mode optical fibers. This technique is based on strain- and temperature-induced changes in the Brillouin frequency shift. Several approaches for measuring the weak Brillouin line are compared.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
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