optical fiber


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optical fiber

n.
A flexible transparent fiber of extremely pure glass or plastic, generally between 10 and 200 microns in diameter, through which light can be transmitted by successive internal reflections, commonly used in telecommunications.

fi′ber op′tics

or fi′ber•op′tics,


n.
the technology of sending computer data, video and voice signals, etc., through laser-generated light carried in bundles of ultrapure, transparent fiber (optical fiber) whose refraction properties allow the light to be transmitted around curves.
[1960–65]
fi`ber•op′tic, adj.

optical fiber

A flexible transparent fiber, usually made of glass or plastic, through which light can be reflected to transmit images or data from one end to the other. Unlike other communications cables, which are made of metal and transmit data as fluctuating electric currents, optical fibers transmit data as pulses of light. See more at fiber optics.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.optical fiber - a very thin fiber made of glass that functions as a waveguide for light; used in bundles to transmit images
fiber optic cable, fibre optic cable - a cable made of optical fibers that can transmit large amounts of information at the speed of light
fiberscope - a flexible medical instrument involving fiber optics that is used to examine internal organs
fiber, fibre - a slender and greatly elongated substance capable of being spun into yarn
References in periodicals archive ?
The "Global and China Optical Fiber Preform Industry Report, 2019-2025" report has been added to ResearchAndMarkets.com's offering.
In Bangkok, Japanese Furukawa Electric Company is holding free and open workshop to teach local technicians the latest technologies in the optical fiber industry and offer hands-on experience on how to install these high-quality optical fiber cables.
Assistant Professor Arash Mafi and doctoral student Salman Karbasi harnessed "Anderson localization" to create an optical fiber with a strong scattering mechanism that traps the beam of light as it traverses the fiber.
Safety Technology Holdings (STH) has announced the acquisition of OpTek Systems, a manufacturer of laser processing equipment and provider of micro-machining and optical fiber processing services, the company said.
OpTek is a contract supplier of complex optical fiber assemblies and laser processing services including micro-machining and optical fiber stripping, lensing, fusing and cleaving.
BR has taken the move to lease out the unused capacity of optical fiber to different telecommunication operators, as it has Nationwide Telecommunication Transmission Network (NTTN) license.
"Field-installable fiber optic connectors, fusion splice use, and other optical fiber preparation processing tasks are driving the need for accurate fiber preparation and cleaving," said Stephen Montgomery, principal analyst of the fiber optics group at ElectroniCast.
The new facilities will be the company's third optical fiber cable production line after those in Gumi, North Gyeongsang Province, and Vietnam.
If a side-polished optical fiber is coated with a thin film, the propagation of the guided wave is affected.
In general, optical fiber daylighting systems utilize optical fibers as a light delivery method.
When light is sent through an optical fiber, most of it propagates along the original direction, a small portion of light departure from the original direction and results in a scattering.
Working Principle of the Distributed Optical Fiber Monitoring System.

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