A gallium nitride-based approach to sense blood glucose

A Projection to sense blood glucose by means of designing bio sensor via Two-dimensional (2D) photonic crystal (PhC) is exposed through this work. Gallium nitride (GaN) dielectric material made used over an air contextual lattice as a photonic crystal to sense blood glucose. Bio-samples of two different blood glucose levels of different refractive index (RI) is used to govern the contact between light and sample. The designed ring resonator photonic crystal is a square lattice structure, to detect glucose in the blood sample. Optical characteristics of light are measured by means of output transmittance using wave optics method that is created on the technique (finite element method) FEM. The designed biosensor has achieved highest Q-factor (QF) 15,207, sensitivity 200(nm/RIU), along with 99% transmission efficiency.