A Highly Sensitive Gold-Coated Photonic Crystal Fiber Biosensor Based on Surface Plasmon Resonance

• Main Authors: Hasan, M.R., Akter, S., Rifat, A.A., Rana, S., Ali, S.
• Format: Article
• Published: MDPI 2017
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.um.edu.my/19171/; http://dx.doi.org/10.3390/photonics4010018
• Institution: Universiti Malaya

In this paper, we numerically demonstrate a two-layer circular lattice photonic crystal fiber (PCF) biosensor based on the principle of surface plasmon resonance (SPR). The finite element method (FEM) with circular perfectly matched layer (PML) boundary condition is applied to evaluate the performan...