Gamal Y.

Engineering Application of Laser Department, National Institute of Laser Enhanced Science (NILES), Cairo University, Egypt


NM07 – Early Cancer Detection by Plasmonic PCF Sensor

Abdelghaffar M., Gamal Y., Soliman W., Badr Y., Hameed M. F. O., Obayya S. S. A.

Great research work has been studied for cancer detection due to its high death rate. In this paper, a novel design of photonic crystal fiber (PCF) biosensor based on surface plasmon resonance (SPR) is introduced and numerically analyzed for cancer cell detection. Full vectorial finite element method (FVFEM) is used throughout the numerical analysis of […]

P16 – Plasmonic Dual D-shaped PCF Sensor for Low Refractive Index Applications

Gamal Y., Younis B. M., Hameed M. F. O., Obayya S. S. A.

Dual D-shaped (DD-shaped) plasmonic photonic crystal fiber (PCF) for refractive index sensing is designed and analyzed. In the proposed design, two gold nano-rods are attached to the two etched surfaces of the PCF to enhance the sensing characteristics. The surface plasmon (SP) modes excited at the metal/dielectric interfaces are strongly coupled to the PCF core […]