Real-time differential refractometry without interferometry at a sensitivity level of 10^-6
Real-time differential refractometry without interferometry at a sensitivity level of 10^-6 is a scholarly work, published in 2006 in ''Applied Optics''. The main subjects of the publication include materials science, sensitivity, silicon photonics, optics, Total internal reflection, physics, Fresnel equations, fiber-optic sensor, refractometer, interferometry, refractometry, surface roughness, refraction, reflective programming, and refractive index. The authors present a refractometer based on the principle of total internal reflection that can sensitively record, in real time, the refractive index of fluids over a wide range of refractive indices.