Simultaneous measurement of the surrounding refractive index and temperature using a local-micro-structured long-period fiber grating sensor operating near the phase-matching turning point

We have proposed a local-micro-structured long-period fiber grating (LMSLPFG) sensor near the phase-matching turning point (PMTP) for ...

Source: Journal of the Optical Society of America B - March 11, 2024 Category: Physics Authors: Ying Wang Zhengyuan Li Bo Pang Xinyu Wang Yihao He Jinghong Zhang Leaven Romeo Mupfukirei Kai Zhang Qiang Ling Zhangwei Yu Daru Chen Source Type: research