High sensitivity Sagnac interferometric temperature sensor using stress region refractive   index modulation

An all-fiber temperature sensor employing intentional refractive index modulation is experimentally demonstrated. The sensor consists of ...

Source: Journal of the Optical Society of America A - February 5, 2024 Category: Physics Authors: Juan Ruan Xin Li Ziqin Yang Haiping Li Junhui Hu Jianjun Chen Zhangliang Xu Source Type: research