Nonlinear refractive index of Au nanoparticle suspended in PVA solution was measured using a single beam Z-scan technique. Measurements were carried out using a green CW laser beam operated at 532 nm ...

Javascript must be enabled to use this site. Please enable Javascript in your browser and try again. Refresh your defensive driving skills this holiday season with ...

Monitoring trace gases with high sensitivity and selectivity is essential for environmental safety and smart monitoring ...

Abstract: The refractometric analysis of ethanol–water mixtures is hampered because this type of binary solution does not present a linear behavior. In this letter, a multimode graded-index fiber (GIF ...

Abstract: A wide-range refractive index (RI) surface plasmon resonance (SPR) sensor has been proposed, utilizing the metal-insulator–semiconductor hybrid plasmonic waveguide (HPW), having a unique ...