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Nanolaminates play a significant role in the precision optical components, and protective barrier coatings. We present a new non-destructive method for characterization of nanolaminates in terms of thickness and refractive index based on Multi-Parametric Surface Plasmon Resonance (MP-SPR). In this paper, we briefly compare novel MP-SPR technology and traditional ellipsometry approach and then show...
In autonomous ground systems, developing a clear model of the surroundings is crucial for operating in any environment. Three-dimensional light detection and ranging (LIDAR) sensors, such as the Velodyne HDL-64E S2, are powerful tools for robotic perception. However, these sensors generate large data sets exceeding one million points per second that can be difficult to use on space, power, and processing...
We present a new method for measuring thicknesses and refractive indices of ultrathin, thin and relatively thick films by using multi-parametric surface plasmon resonance (MP-SPR). The layers measured can be multiple layers of organic, inorganic, metallic, and it is also possible to follow interaction kinetics of interaction components with all these materials. In this paper, MP-SPR is applied as...
We calculate optomechanically excited Love waves on the surface of a silica whispering-gallery microresonator surrounded by air and pollutants. We show a method for sensing and distinguishing type or concentration of pollutant via frequency shift.
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