Utilizing multiple scattering effect for highly sensitive optical refractive index sensing

• Main Authors: Tran, Vinh, Sahoo, Sujit K., Wang, Dong, Dang, Cuong
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Electrical and electronic engineering; Optical Sensor; Refractive Index Sensing
• Online Access: https://hdl.handle.net/10356/160967
• Institution: Nanyang Technological University

The sensitivity of random optical diffraction to refractive index inhomogeneity is usually considered as a challenging obstacle for imaging or controlling light through scattering media. Here, on the opposite side, we utilize the natural randomness of strongly scattering media and their sensitivity...