A Design Methodology for Resonant Sensors based on Subwavelength Grating Waveguides at 1.31 μm Conferences uri icon

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abstract

  • We provide a family of sensitivity curves for the design of resonant evanescent field waveguide sensors based on subwavelength grating waveguides. Using these curves, a novel Bragg sensor at 1.31 jun is proposed achieving a sensitivity of 500 nm/RIU.

authors

  • Pérez-Armenta, C
  • Čtyroký, J
  • Cheben, Pavel
  • Schmid, Jens H
  • Ortega-Moñux, A
  • Halir, R
  • Molina-Fernández, I
  • Wangüemert-Pérez, JG

publication date

  • 2020