Transmission of light by fibers for optical communication. On the Nobel Prize in Physics awarded to Charles Kuen Kao, Willard S. Boyle, and George E. Smith (I) Autores/as Santiago Vallmitjana Resumen The Nobel Prize in Physics 2009 was divided, one half awarded to Charles Kuen Kao for innovative achievements concerning the transmission of light in fibers for optical communications (the other half was jointly awarded to Willard S. Boyle and George E. Smith). This article describes the scientific and technological background of the 1960s, and how, in 1966, from a publication from Kuen Kao, great expectations were made regarding the possibility of sending information with a laser through optical fibers. The basic functioning of optical fibers and their related technology is described, as well as the various difficulties that were overcome during the following years in order to attain reliable communication systems, such as the ones today. Descargas PDF (English) Publicado 2012-06-28 Número Vol. 7 Núm. 2 (2011) Sección The Nobel Prizes of 2009 Licencia This work is subject, unless the contrary is indicated in the text, the photographs or in other illustrations, to an Attribution —Non-Commercial— No Derivative Works 3.0 Creative Commons License, the full text of which can be consulted at http://creativecommons.org/licenses/by-nc-nd/3.0/. You are free to share, copy, distribute and transmit the work provided that the author is credited and reuse of the material is restricted to non-commercial purposes only and that no derivative works are created from the original material.
