Optical fibres
T350/0596 Rights Managed
530 pixels on longest edge, unwatermarked
Request/Download high-res file
Uncompressed file size: 50.6MB
Downloadable file size: 4.5MB
Please login to use the price calculator
Credit: PAUL RAPSON/SCIENCE PHOTO LIBRARY
Caption: Optical fibres emitting light. These fibres are used for transmitting sound and images in the form of light. They are usually made from flexible glass that has a high refractive index. Each fibre consists of a core with an outer protective layer (cladding) that has a lower refractive index than the core. Light travelling through the fibre is contained within the core because of total internal reflection at the core/cladding boundary. This allows data to be transmitted over long distances with little or no absorption.
Release details: Model release not required. Property release not required.
Keywords: bundle, cladding, communication, communications, conducting, core, data transmission, emitting, fibre optics, hi-tech, high-tech, illuminated, illumination, light guide, lights, lit, many, multiple, optical fibres, physical, physics, refractive index, sparkling, speed of light, technological, technology, telecommunication, telecommunications, transmitting, twinkling
Licence fees: A licence fee will be charged for any media (low or high resolution) used in your project.