Dual-polarized highly sensitive plasmonic sensor in the visible to near-IR spectrum.

  title={Dual-polarized highly sensitive plasmonic sensor in the visible to near-IR spectrum.},
  author={M. S. Islam and J. Sultana and A. A. Rifat and Rajib Ahmed and A. Dinovitser and B. W. Ng and H. Ebendorff-Heidepriem and D. Abbott},
  journal={Optics express},
  volume={26 23},
  • M. S. Islam, J. Sultana, +5 authors D. Abbott
  • Published 2018
  • Materials Science, Medicine
  • Optics express
  • We propose and numerically characterize the optical characteristics of a novel photonic crystal fiber (PCF) based surface plasmon resonance (SPR) sensor in the visible to near infrared (500-2000 nm) region for refractive index (RI) sensing. The finite element method (FEM) is used to design and study the influence of different geometric parameters on the sensing performance of the sensor. The chemically stable plasmonic material gold (Au) is used to produce excitation between the core and… CONTINUE READING
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