Biosensors are extensively employed for diagnosing a broad array of diseases and
disorders in clinical settings worldwide. The implementation of biosensors at the point-of …

This article reviews optical biosensors and their integration with microfluidic channels. The
integrated biosensors have the advantages of higher accuracy and sensitivity because they …

Biosensor technology is an active field of research and development presenting rapid
progress in recent decades, and the subfield of optical biosensors based on refractometric …

This review provides an insight into the recent developments of photonic crystal (PhC)-
based devices for sensing and imaging, with a particular emphasis on biosensors. We focus …

Nanophotonics, and more specifically plasmonics, provides a rich toolbox for biomolecular
sensing, since the engineered metasurfaces can enhance light–matter interactions to …

The past decade has witnessed remarkable advances in mechanochromic photonic crystals
with potential applications in smart displays, strain sensors, biomedical devices, household …

In this review, we present the current trends in photonic biosensors, focusing on devices
based on lab-on-a-chip (LOC) systems capable of simultaneously detecting multiple real-life …

Advancing clinical and nonclinical diagnostic technologies is particularly crucial for
improved preparedness for the next pandemic and other global healthcare challenges. To …

Nanoplasmonic sensors are heralding exciting advances as clinical diagnostics as they
facilitate label-free, real-time, and ultrasensitive monitoring in a small footprint. But in …

Two highly sensitive optical sensor topologies are proposed and simulated in this paper.
The proposed structures are optimized to provide better performance characteristics such as …