A 3-component fiber-optic accelerometer
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N. Zeng; C.Z. Shi; M. Zhang; L.W. Wang; Y.B. Liao; S.R. Lai
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Article
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2004
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Elsevier Science
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English
β 371 KB
A 3-component (3-C) fiber-optic accelerometer suitable for well logging is presented. The accelerometer can accomplish the 3-C measurement by multiplexing three unidirectional sensing elements which are based on a push-pull mass-spring structure. Experimental results show good linearity, consistency