Fundamental characteristics of double-reflection waveguide-type Kretschmann-structure surface plasmon resonance (SPR) sensor for high-sensitiviy and wide-measurable range

摘要

We simulated the characteristics of the double-reflection waveguide-type Kretschmann-structure SPR sensor varying various parameters, and it suggested the optimal structure for high-sensitivity and wide-measurable range. Actually the device was fabricated to confirm the simulated results.