A novel PCF‐based sensor has been presented in this paper to sense different chemicals and biocomponents. The proposed biochemical sensor (BCS) comprises a simple …
This article proposes a twin-core photonic crystal fiber (TC-PCF) with a hexagonal lattice that is designed to identify different cancers at an early stage using the refractive index of …
Most snacks and food today use a lot of preservatives so that they last longer and don't spoil quickly. The most commonly used preservative is formalin. Formalin is a toxic chemical that …