Proposal and Simulation of Double-Pulse Brillouin Optical Time-Domain Analysis for Measuring Distributed Strain and Temperature with cm Spatial Resolution in km-Long Fiber Yahei KOYAMADA
Measurement of Brillouin Gain Spectrum Distribution along an Optical Fiber Using a Correlation-Based Technique--Proposal, Experiment and Simulation-- Kazuo HOTATETakemi HASEGAWA
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2000/03/25 Vol. E83-CNo. 3 ;
pp. 468-474 Type of Manuscript: Special Section PAPER (Special Issue on Optical Fiber Sensors) Category: System Applications and Field Tests Keyword: tunnel, optical fiber sensor, strain measurement, concrete pipe,