Optics is the branch of physics that studies light, its generation, propagation, and interaction with matter. It includes the study of reflection, refraction, interference, diffraction, and polarization. Optics forms the foundation of imaging technologies such as microscopes, telescopes, and cameras. It is essential in fields such as medicine, astronomy, and communication. Optical principles are used to design lenses, mirrors, and optical instruments. Modern optics also includes fiber optics and photonics, which enable high-speed data transmission. Optics bridges classical physics and modern applications, providing tools for both scientific discovery and technological innovation. Its principles are fundamental to understanding visual perception and optical technologies.
Title : Photoaligned azodye nanolayers: New trends for liquid crystal devices
Vladimir Chigrinov, Hong Kong University of Science and Technology, Hong Kong
Title : Where is modern physics heading? Why constants of nature matter
Alexander Unzicker, Pestalozzi Gymnasium Munchen, Germany
Title : Global photochemical model CHARM-DE of the earth’s atmosphere for altitudes 0-130 km
Alexei Krivolutsky, Central Aerological Observatory (CAO), Russian Federation
Title : Nonlinear plasma wave excitation in cylindrical semiconductor waveguides
Amir Sohail, COMSATS University Islamabad, Pakistan
Title : Characterization of quaternary alloy
Yarub Al Douri, European Academy of Sciences, Belgium
Title : Using physics to eliminate implant infection in over 25000 patients to date
Thomas J Webster, Brown University, United States