材料科学
芯(光纤)
光学
光纤
声学
光纤传感器
作者
T.A. Berkoff,Alan D. Kersey
出处
期刊:Electronics Letters
[Institution of Engineering and Technology]
日期:1992-03-12
卷期号:28 (6): 562-564
被引量:9
摘要
A reflectometric two-mode elliptical-core fibre strain sensor configuration with lead-insensitive operation is described. The system uses passive laser-FM based phase interrogation and exhibits a high sensitivity to dynamic strain signals.
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