Geometrical optics

The Impact of Linear Perspective in Renaissance Art Essentially, the period of Renaissance art was about the revival or the rebirth of classical Greek and Roman learning. The key difference is that while the Greeks were more inclined to idealism, the Renaissance people gravitated towards ideas of Humanism, making use of human based ideals, which resulted in greater realism in art. Humanism places emphasis on individual potential and the expansion on human knowledge as compared to the middle…

4. Schematic diagram of the correlation of surface coverage of 2-D clusters with idealized RHEED oscillations. (Adapted from J.R. Arthur, Surface science 500 (2002) 189-217) There are similar in situ surface studies techniques used by means of optics, such as reflectance difference spectroscopy (RDS), which also known as reflectance anisotropy (RAS). This technique measures the difference in reflectance between two orthogonal polarization states of light falling at near-normal incidence on the…