D-Shaped PCF With Quasi-Sinusoidal Surface Topography for Dual-Polarization and Enhanced Performance Surface Plasmon Resonance Sensor

• Main Authors: Falah, Ahmed A. Saleh, Wong, Wei Ru, Mahdiraji, Ghafour Amouzad, Foo, Yu Fong, Zakaria, Rozalina, Adikan, Faisal Rafiq Mahamd
• Format: Article
• Published: Institute of Electrical and Electronics Engineers 2024
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.um.edu.my/45230/; https://doi.org/10.1109/JLT.2024.3366331

A novel D-shaped photonic crystal fiber (PCF) with quasi-sinusoidal surface is fabricated and experimentally demonstrated for dual polarization surface plasmon resonance (SPR) sensor. The new surface topography enables SPR at transverse magnetic (TM) and transverse electric (TE) propagating modes wi...