wikipedia fiber optic - EAS
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Alles weergeven op Wikipediahttps://en.wikipedia.org/wiki/Fiber-optic_communicationFiber-optic communication is a method of transmitting information from one place to another by sending pulses of infrared light through an optical fiber. The light is a form of carrier wave that is modulated to carry information. Fiber is preferred over electrical cabling when high bandwidth, long distance, or … Meer weergeven
First developed in the 1970s, fiber-optics have revolutionized the telecommunications industry and have played a major role in the advent of the Information Age. Because of its advantages … Meer weergeven
Optical fiber is used by telecommunications companies to transmit telephone signals, Internet communication and cable television signals. It is also used in other industries, … Meer weergeven
Modern fiber-optic communication systems generally include optical transmitters that convert electrical signals into optical signals, optical fiber cables to carry the signal, optical amplifiers, and optical receivers to convert the signal back into an electrical … Meer weergeven
In order for various manufacturers to be able to develop components that function compatibly in fiber optic communication systems, a number of standards have been developed. The International Telecommunication Union publishes several … Meer weergeven
In 1880 Alexander Graham Bell and his assistant Charles Sumner Tainter created a very early precursor to fiber-optic communications, … Meer weergeven
Bandwidth–distance product
Because the effect of dispersion increases with the length of the fiber, a fiber transmission system is often characterized by its … Meer weergevenThe choice between optical fiber and electrical (or copper) transmission for a particular system is made based on a number of … Meer weergeven
Wikipedia-tekst onder CC-BY-SA-licensie- https://en.wikipedia.org/wiki/Optical_fiber
An optical fiber, or optical fibre in Commonwealth English, is a flexible, transparent fiber made by drawing glass (silica) or plastic to a diameter slightly thicker than that of a human hair. Optical fibers are used most often as a means to transmit light between the two ends of the fiber and find wide usage in fiber-optic communications, where they permit transmission over longer distances a…
Wikipedia · Tekst onder CC-BY-SA-licentie Fiber-optic cable - Wikipedia
https://en.wikipedia.org/wiki/Fiber-optic_cable- A fiber-optic cable, also known as an optical-fiber cable, is an assembly similar to an electrical cable, but containing one or more optical fibers that are used to carry light. The optical fiber elements are typically individually coated with plastic layers and contained in a protective tube suitable for the environment where the cable is used. Di...
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- https://en.wikipedia.org/wiki/Fiber-optic_sensor
- A fiber-optic sensor is a sensor that uses optical fiber either as the sensing element, or as a means of relaying signals from a remote sensor to the electronics that process the signals. Fibers have many uses in remote sensing. Depending on the application, fiber may be used because of its small size, or because no electrical power is needed at th...
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- https://en.wikipedia.org/wiki/Optical_fiber_connector
- An optical fiber connector joins optical fibers, and enables quicker connection and disconnection than splicing. The connectors mechanically couple and align the cores of fibers so light can pass. Better connectors lose very little light due to reflection or misalignment of the fibers. In all, about 100 different types of fiber optic connectors hav...
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- https://en.wikipedia.org/wiki/Fibre-optic_gyroscope
WebA fibre-optic gyroscope ( FOG) senses changes in orientation using the Sagnac effect, thus performing the function of a mechanical gyroscope. However its principle of operation is …
- https://fr.wikipedia.org/wiki/Fibre_optique
WebUne fibre optique est un fil dont l’âme 1, très fine, en verre ou en plastique, a la propriété de conduire la lumière et sert pour la fibroscopie, l'éclairage ou la transmission de données …
- https://en.wikipedia.org/wiki/Multi-mode_optical_fiber
WebMulti-mode optical fiber is a type of optical fiber mostly used for communication over short distances, such as within a building or on a campus. Multi-mode links can be used for data rates up to 100 Gbit/s. …
- https://nl.wikipedia.org/wiki/Fibre_optic_gyrokompas
WebEen fibre optic gyrokompas is een kompas dat de faseverschuiving van twee tegen elkaar in roterende lichtstralen meet in een draaiende spoel van glasvezel, gebruik makend van …
- https://en.wikipedia.org/wiki/Fiber_laser
WebA fiber laser (or fibre laser in British English) is a laser in which the active gain medium is an optical fiber doped with rare-earth elements such as erbium, ytterbium, neodymium, dysprosium, praseodymium, thulium and …
