Figure 5.


Download original image

Standard sensor calibration test in spectral interrogation scheme, by injecting different weight percentage concentration of glycerol in distilled water (0.1–0.5% w/v). Reflectance spectra of sensor device with different weight percentage of glycerol. Angle of incidence is set to 30°. The refractive index difference between DI water and the level of glycerol concentration evaluated is shown in the legend.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.