PPT-Light and Optics Part One: Color and Energy

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. CMSC 435/634. Light. Electromagnetic wave. E & M perpendicular to each other & direction. Photon wavelength . l. , frequency f = c/. l. Visbile. . l. ≈ 380 nm (blue) to 720 nm (red). Photon energy q = h f = h c/. 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.. Optics Paraxial (first order) approximationMonochromatic aberration (Seidel and wave aberrations)Chromatic aberration (Longitudinal, Transverse) s law, FermatParaxial (first order) approximationMonoch .. The results from FLASH II . tests. Sven Ackermann. FEL . seminar. Hamburg, . April. . 23. th. , 2013. Motivation for FLASH II. .. Generate. . more. . photon. . user. beam time. . by. fast . Color. Color and Light. It is our intent and desire to encourage wide dissemination of this material for educational purposes. To allow that, you are hereby granted a license under the copyrights in the material and may freely copy, display, distribute, and publicly perform the materials in whole or in part for educational purposes, provided 1) you continue to include the copyright notice on the materials; 2) you do not use the materials, or parts of them, in a manner which would reasonably be considered to be de con. 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 . Light. The Electromagnetic Spectrum. :. E. = . h. n. Light . . Color. When light impinges on a surface, lots of things can happen:. e- of the atoms absorb . some. of the photons. Followed by possible vibrational relaxations in excited states. 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.. Andrea Franchi (ESRF, Grenoble). on behalf of the . Beam Dynamics & Diagnostics groups. TW-DULER 2018, DIAMOND, 19. th. -20. th. April 2018. Andrea Franchi Optics Measurements @ ESRF. 2. Outlines. 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 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 UCRL-PRES-226145Alan Conder Terry Alger Jim Chang Warren Massey Jack Nguyen Ben PeraltaSteve Azevedo Steve Glenn Laura Kegelmeyer Judy Liebman Scott LernerNIF Optics Inspection TeamImagine the scale o 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. Black is the absence of light.. This font is black because no light is shining here. . The light shines all around it making white. . Mixing colors. By mixing different colors you can create new colors..