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Fiber optics [geophysical strain sensor] |
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| Authors: | Homuth F. Chen J. VanEeckhout E. |
| Affiliation: | Los Alamos Nat. Lab., NM; |
| Abstract: | Discusses the use of phase-based fiber optic sensors for Earth strain measurements in order to monitor stress changes. After discussing the measurement principles the authors consider the design of the sensor and read-out system. The system has been installed at White Sands Missile Range |
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