论文信息 - Optical liquid level sensor based on cladding-mode resonance of specialty double-cladding fiber

Optical liquid level sensor based on cladding-mode resonance of specialty double-cladding fiber

A novel liquid-level sensor was proposed and studied by using a specialty double-cladding fiber (DCF). The resonant wavelength shift of DCF linearly depends on the fraction change of DCF immersed into the liquid. The sensor has the advantages large linear response range, high sensitivity and simple structure etc.

Tingyun Wang | Na Chen | Zhenyi Chen | Fufei Pang | Huanhuan Liu

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