Challenges Faced by Optics

Please use this identifier to cite or link to this item: http://hdl.handle.net/10045/46146
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Title: Challenges Faced by Optics
Authors: Beléndez, Augusto
Research Group/s: Holografía y Procesado Óptico | GITE - Física, óptica y Telecomunicaciones
Center, Department or Service: Universidad de Alicante. Departamento de Física, Ingeniería de Sistemas y Teoría de la Señal | Universidad de Alicante. Instituto Universitario de Física Aplicada a las Ciencias y las Tecnologías
Keywords: Optics | Photonics | Light
Knowledge Area: Óptica
Date Created: 20-Mar-2015
Issue Date: 31-Mar-2015
Publisher: International Year of Light - Blog
Abstract: Optics is the branch of physics that deals with visible light and other electromagnetic waves. Light has a “dual personality” since it sometimes behaves like a wave and other times like corpuscles or discrete packets of energy called photons. This is known as its “wave-corpuscle duality”. Just as the term electronics was derived from electron, in recent years the term Photonics has been coined from photon. Although the terms optics and photonics are often used indiscriminately, the latter is sometimes used to underline the corpuscular nature of light. The number of devices and systems that operate with light is constantly increasing and the many different fields in which these are used are referred to as “light-based technologies”.
URI: http://hdl.handle.net/10045/46146
Language: eng
Type: info:eu-repo/semantics/contributionToPeriodical
Rights: Licencia Creative Commons Reconocimiento-NoComercial-CompartirIgual 4.0
Peer Review: no
Publisher version: http://light2015blog.org/2015/03/31/challenges-faced-by-optics/
Appears in Collections:INV - GHPO - Año Internacional de la Luz (IYL2015)
GITE - FOT - Comunicación y Divulgación de la Física
INV - GHPO - Divulgación y Comunicación de la Ciencia
GITE - FOT - Año Internacional de la Luz (IYL2015)

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