PPT-L 31 Light and Optics-3

Images formed by mirrors plane mirrors curved mirrors Concave converging Convex diverging Images formed by lenses the human eye correcting vision problems nearsightedness farsightedness. A look into how we see and what we see.. What is Light?. Light is a type of . wave. .. A . wave. is a disturbance that transfers energy from one point to another without transferring matter. . Eg. . Water waves.. Rob Brown. Head Up Display Background. Classical Optics. Waveguide Optics. Classical Optics. Waveguide Displays. Vuzix. Sony. Waveguide combiner using diffraction gratings. Light from the collimating optics is diffracted at high angles by the Input Coupler diffraction grating.. Prepared for HICIAO CDR. Author: Vern Stahlberger. Institute for Astronomy. Date: 01-30-06. 2. HiCIAO PDR Design. 3. 4. 5. HICIAO + Fore-Optics. Connectors are mounted on a large Sub-Plate to facilitate access to cables through the VJ. By Kristine. Optical devices. An optical device is any technology that uses light. An optical device can be as simple as a mirror, or as complex as the Hubble Space Telescope.. Microscopes. Hans and Zacharias Jansen of the Netherlands first built a microscope in about 1595.. Real-time. Rendering of Physically Based Optical Effects in Theory and Practice. Masanori KAKIMOTO. Tokyo University of Technology. . Table of Contents. Introduction. Basic geometrical . optics. Brief overview of . Measurements of the speed of light (c) . Index of refraction v. medium. = c/n. the bending of light – refraction . total internal reflection . Color (wavelength and frequency, c = . l. f. . Dispersion. Jim Schwiegerling PhD. College of Optical Sciences. University of Arizona. Tucson, Arizona. Euclid. Raphael’s . School of Athens. Euclid ~300BC. Greek mathematician. His book . Elements. used to teach geometry for over 2000 years.. Optics. Reflection:. Light is retransmitted from or “bounces off” an object. Optics. Law of Reflection:. The angle of incidence equals the angle of reflection.. Optics. Refraction. Light “bends” or changes its angle as it moves from one medium to another.. Many - body Rabi oscillations in Rydberg atomic ensembles Huy Nguyen Quantum Optics Final Project April 17 th , 2018 Quantum Optics Final Project Outline ▪ Applications of Rydberg atoms in quantu they are: Geometrical optics - this area of optics operates on the primary assumption that light travels in a straight line. Although this is an abstraction of reality, it nevertheless permits rathe The LEOK-1 Optics Experiment Kit is developed for general physics education in universities and colleges It can be used to construct eight experiments covering the basic experiments in geometrical opt Optics of Vision . Optics of Vision . Refraction power a lens “Diopter” = 1 m / focal length. Optics of Vision . Optics of Vision . Picture Formation. cataracts . (opacities in the lens). Picture Formation. What is fiber optics. Fiber optics is simply strands of flexible glass as thin as human hair that is used for telecommunications. .. These strands carry digital signals with . light.. When hundreds or even thousands of these strands are arranged in bundles, it is called an optical cable.. Light = straight path. . absorbs energy as its electrons. move from a low to a high energy level.. An atom:. emits light when an electron moves from a high to a low energy level..  .  . Learning Goals.