High Sensitivity Refractive Index Sensor by D-Shaped Fibers and Titanium Dioxide Nanofilm

<div>LMR spectra of the D-shaped fibers coated with TiO<sub>2</sub> nanofilm for different liquid refractive indices.</div>

Advances in Condensed Matter Physics

Figure 4: High Sensitivity Refractive Index Sensor by D-Shaped Fibers and Titanium Dioxide Nanofilm 