High-sensitivity Fiber Grating Pressure Sensor with Polymer Jacket

[in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]

Journals >Chinese Journal of Lasers >Volume 27 >Issue 3 >Page 211 > Article

Chinese Journal of Lasers
Vol. 27, Issue 3, 211 (2000)

High-sensitivity Fiber Grating Pressure Sensor with Polymer Jacket

[in Chinese]¹, [in Chinese]¹, [in Chinese]¹, [in Chinese]¹, [in Chinese]¹, [in Chinese]¹, and [in Chinese]²

Author Affiliations

¹[in Chinese]

²[in Chinese]

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DOI: Cite this Article Set citation alerts

[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. High-sensitivity Fiber Grating Pressure Sensor with Polymer Jacket[J]. Chinese Journal of Lasers, 2000, 27(3): 211 Copy Citation Text

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Abstract

The pressure and the cross-temperature properties of the fiber grating pressure sensor with a polymer jacket is studied. Because of the driving effect of the polymer substrate, the measured pressure sensitivity is increased by more than 31.7 times than that of a bare fiber grating.

Keywords

elasticity modulus fiber Bragg grating pressure sensor