http://www.chicago.medicine.uic.edu/wp-content/uploads/sites/6/2024/06/ophthalmic-dictionary_alphabetical_2011.pdf Weboptical network (photonic network): An optical (photonic) network is a communications network in which information is transmitted as optical or infrared radiation transmission ( IR ) signals.

The concept of modes in optics and photonics - SPIE

Webfiber optics, also spelled fibre optics, the science of transmitting data, voice, and images by the passage of light through thin, transparent fibers. In telecommunications, fiber optic technology has virtually replaced copper wire in long-distance telephone lines, and it is used to link computers within local area networks. WebMeaning of optical in English optical adjective us / ˈɑːp.tɪ.k ə l / uk / ˈɒp.tɪ.k ə l / relating to light or the ability to see: The glowing cloud was an optical effect. Her eye tests revealed … sonos knockoff speakers

OPTICAL definition in the Cambridge English Dictionary

Web1. : a science that deals with the genesis and propagation of light, the changes that it undergoes and produces, and other phenomena closely associated with it. 2. : optical … Weboptical disc: An optical disc is an electronic data storage medium that can be written to and read using a low-powered laser beam. Originally developed in the late 1960s, the first optical disc, created by James T. Russell, stored data as micron -wide dots of light and dark. A laser read the dots, and the data was converted to an electrical ... WebOptical Technology views 2,572,768 updated Optical Technology Light, like radio, consists of electromagnetic waves. The major difference between the two is that light waves are much shorter than radio waves. The use of electromagnetic waves for long-distance communications was the beginning of an industry known first as wireless and later as radio. sonos in ceiling speaker system