Optical physics is the study of the fundamental properties of light and its interaction with matter. This includes classical optical phenomena such as reflection, refraction, diffraction and ...

Abstract: Omni-directional rain sensor utilizing scattered light detection reflected by rain or moisture on windshield glass is realized, while conventional rain sensor senses disturbances at point or ...

Two-dimensional high-index-contrast dielectric gratings exhibit unconventional transmission and reflection due to their morphologies ... core/shell patterns lead to dramatic excitation of the ...

The course covers essential physical phenomena related to light: photons, waves, rays, refraction, diffraction, interference, and polarization. The course also covers optics for imaging and for ...

IT is well known that the first simplified theory of the diffraction of light by ultrasonics, which Sir C. V. Raman and N. S. Nagendra Nath1 put forward in 1935, explains many experimental facts ...

The choice is ours: Will we make room for God? This reflection is by Father Gilbert Konaté, a priest of the Archdiocese of Bamako, in Mali.