High Precision Fiber DFB Laser Micro-Accelerometer

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Abstract:

A distributed feedback (DFB)-laser-based micro-accelerometer is proposed and experimentally demonstrated. The results show that it is characteristic of higher precision than the piezoelectric vibrator. A minimum signal of 9.11×10-4g at 130Hz is acquired.

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296-299

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January 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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