- Interrogation technique for TFBG-SPR refractometers based on differential orthogonal light statesValérie Voisin
Electromagnetism and Telecommunication Department, Universite de Mons, Mons, Belgium
Appl Opt 50:4257-61. 2011..A mean sensitivity of more than 500 nm per refractive index unit is reported. This new refractive index measurement method is shown to be accurate to 5×10(-5) over a full range of 0.01 in water solutions...