Optical waveguides are pivotal in many existing and developing photonic and optical systems due to their ability to guide light in the optical range in a desired manner. In this webinar, learn how the ...

We develop a comprehensive theoretical model for fluorescence-based fiber optic sensors that accounts for multimodal excitation, incoherent emission from a homogeneously distributed ensemble of ...

Silica fiber under high pressure increases the risk of fiber breakage or permanent deformation, which may cause sensor failure due to mechanical strength limitations. High pressure can also induce ...

This image summarizes the newly demonstrated sensing principle. Light transmitted through a single-mode fiber (SMF)–polymer optical fiber (POF)–SMF structure is photodetected, and interference dips ...