论文信息 - Liquid index sensor based on a multimode air-gap long period fiber grating

Liquid index sensor based on a multimode air-gap long period fiber grating

A high sensitivity liquid refraction index fiberoptic sensor based on a multimode air-gap long period fiber grating is experimentally demonstrated with the sensitivity of 1063.737 nm and 702.032 nm per unit index for the sugar-solution and the salt-solution respectively.

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