In contemporary science and technology, photonic sensors are essential. They may be
made to be extremely resistant to some physical parameters while also being extremely …

Optical ring resonators (RRs) are a novel sensing device that has recently been developed
for several sensing applications. In this review, RR structures based on three widely …

This article presents a novel refractive index nanosensor based on a metal–insulator–metal
(MIM) waveguide that incorporates a silver nanorod embedded in a rectangular resonator …

Photonic sensors play a vital role in the modern world, revolutionizing various industries with
their efficiency and precision. These sensors utilize light particles (photons) to detect …

In this work, a plasmonic sensor based on metal–insulator–metal (MIM) waveguide for
temperature sensing application is numerically investigated via finite element method (FEM) …

Plasmonic metasurfaces have been widely used in biosensing to improve the interaction
between light and biomolecules through the effects of near-field confinement. When paired …

Wearable biosensors have the potential for develo** individualized health evaluation and
detection systems owing to their ability to provide continuous real-time physiological data …

A Bragg grating (BG) is a one-dimensional optical device that may reflect a specific
wavelength of light while transmitting all others. It is created by the periodic fluctuation of the …

In this work, we developed a dual-side polished solid core (single transmission channel)
photonic crystal fiber (PCF) sensor that can efficiently detect cancer cells in the blood …

There is a hysteria over plasmonic sensors based on metal‐insulator‐metal (MIM)
waveguides and researchers around the globe are extensively studying these devices over …