Photonic Crystals (PC) have emerged as interesting photonic structures for the past few
decades and play a vital role in the field of optical communication, biomedical sensing, and …

Photonic sensing is a novel technology and accurate measurement for biosensing
applications. The present work proposes a defective one-dimensional photonic crystal (1D …

Biosensor technology is a quite attractive and rapidly develo** research field in recent
years, and the sub field of optical photonic crystal (PC) biosensor based on label free …

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 …

In this work, a single and dual rhombic-shaped ring resonator (RR) bio-sensor using 2D
photonic crystal (2D-PhC) are designed and simulated with circular Si rods in a square …

Second harmonic wave (SHW) generation is a nonlinear optical phenomenon, wherein
electromagnetic radiation undergoes a process of doubling its frequency. A multitask Janus …

In this work, highly sensitive D-shaped photonic crystal fiber (PCF) sensor with plasmonic
pyramid grating is introduced and analyzed. The sensing mechanism depends on the …

A novel design of circular photonic crystal fiber (C-PCF) gas sensor is presented and
analyzed by full vectorial finite element method. The suggested structure has a spiral porous …

A highly sensitive surface plasmon resonance photonic crystal fiber (PCF) biosensor based
on Titanium Nitride (TiN) as a new alternative plasmonic material is proposed and analyzed …

In this paper, a compact and highly sensitive refractive index plasmonic sensor, based on a
metal-insulator-metal (MIM) waveguide coupled to double hexagonal ring-shaped …