High-order LP modes based Sagnac interference for temperature sensing with an enhanced optical Vernier effect

In this paper, high-order LP modes based Sagnac interference for temperature sensing are proposed and investigated theoretically. Based on ...

Source: Optics Express - April 17, 2024 Category: Physics Authors: Hongwei Li Hailiang Chen Sajid Ullah Yuxin Li Ruyue Shi Zhigang Gao Chaoyi Liu Sa zhang Shuguang Li Sigang Yang Source Type: research