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Conferences > OEDI > 2015 > JW3A > JW3A.34

Strain-Sensitivity Based on Notch-Induced Phase-Shifted Long-Period Fiber Gratings

Xiaojun Zhu, Guoan Zhang, Xiaomei Xu, and Youhua Zhu

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Abstract

A strain-sensitivity band-pass filter based on phase-shifted long-period fiber gratings (PS-LPFGs) with notch-induced technology was reported. The resonant wavelength of PS-LPFG could be tuned by 10 nm when the external strains applied.

© 2015 Optical Society of America

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