Optical Fibers Refraction is the change in direction of a wave due to a change in its speed. When describing the bending of the wave, we measure angles from the normal to…
UNIVERSAL TRANSFORMERS OF LIGHT FREQUENCY IN THE SPACE AND ON THE EARTH Methods of frequency-transformation: 1. Nonlinear effects; 2. Doppler effect; 3. Ritz effect. Semikov…
international magazine n° 22 Quarterly July 2011 advancing the frontiers Cédric Villani 2010 Fields Medalist, Mathematician Extraordinaire w from research to industry…