Distributed fiber optic sensors (DFOSs) offer unique capabilities for crack monitoring via
measuring strain distributions. However, manually interpreting strain distributions is labor …

Distributed fiber optic sensor (DFOS) offers unique capabilities of monitoring corrosion for
long pipelines. However, manually interpreting DFOS data is labor-intensive and time …

Herein, an integrated design of a paper-based colorimetric sensor array, which includes
both sensor array and sampling vessel is described. The paper substrate was patterned for …

This paper proposes a new method of using two NIR digital cameras to measure water
turbidity accurately and quickly. A measuring device based on an NIR camera and image …

In this study, a faster water turbidity measurement system based on simultaneous
measurement of transmitted and forward scattered light using an optical CCD line sensor is …

This paper demonstrates the Refractive Index (RI) sensing characteristics of the proposed
evanescent wave absorbance (EWA) sensor in reflective mode. The end reflective-EWA (ER …

In this paper, we introduce a newly developed water turbidity detection system and present a
novel turbidity retrieval method based on the laser scattering‐Raman ratio (LSRR). The …

In this work, a turbidity microsensor based on a GaN-on-sapphire optoelectronic device is
demonstrated. The monolithic device consists of GaN diodes responsible for emitting and …

In this paper, Ag nanoparticles were deposited on Ag@ cicada wing array by using the
cicada wings as templates to study its optical properties, including surface enhanced Raman …

Storm sewerages are crucial infrastructures in water management. In this paper, a system
was developed to detect the blockage of the sewerage and the presence of illegal spills in …