Definitions for Fiber Optics
Fiber Op·tics

Princeton's WordNet(3.20 / 5 votes)Rate this definition:

1. fiber optics, fiberoptics, fibre optics, fibreopticsnoun

   the transmission of light signals via glass fibers

GCIDE(3.25 / 4 votes)Rate this definition:

1. Fiber opticsnoun

   that branch of optics which studies the transmission of light through thin transparent fibers. Light transmission through optical fibers has become an important means of data and telephone signal transmission, in some areas superseding the carrying of vioce and data signals through electrical pulses over copper wire. It is also used for directly carrying images from otherwise inaccessible locations, as from inside the body, for medical procedures. Light transmission via fiber optics for data transmission uses an optical fiber made of specially purified glass with low light absorption characteristics.

Wikipedia(0.00 / 0 votes)Rate this definition:

1. Fiber Optics

   An optical fiber (or fibre in British 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 and at higher bandwidths (data transfer rates) than electrical cables. Fibers are used instead of metal wires because signals travel along them with less loss; in addition, fibers are immune to electromagnetic interference, a problem from which metal wires suffer. Fibers are also used for illumination and imaging, and are often wrapped in bundles so they may be used to carry light into, or images out of confined spaces, as in the case of a fiberscope. Specially designed fibers are also used for a variety of other applications, some of them being fiber optic sensors and fiber lasers.Optical fibers typically include a core surrounded by a transparent cladding material with a lower index of refraction. Light is kept in the core by the phenomenon of total internal reflection which causes the fiber to act as a waveguide. Fibers that support many propagation paths or transverse modes are called multi-mode fibers, while those that support a single mode are called single-mode fibers (SMF). Multi-mode fibers generally have a wider core diameter and are used for short-distance communication links and for applications where high power must be transmitted. Single-mode fibers are used for most communication links longer than 1,000 meters (3,300 ft).Being able to join optical fibers with low loss is important in fiber optic communication. This is more complex than joining electrical wire or cable and involves careful cleaving of the fibers, precise alignment of the fiber cores, and the coupling of these aligned cores. For applications that demand a permanent connection a fusion splice is common. In this technique, an electric arc is used to melt the ends of the fibers together. Another common technique is a mechanical splice, where the ends of the fibers are held in contact by mechanical force. Temporary or semi-permanent connections are made by means of specialized optical fiber connectors.The field of applied science and engineering concerned with the design and application of optical fibers is known as fiber optics. The term was coined by Indian-American physicist Narinder Singh Kapany, who is widely acknowledged as the father of fiber optics.

How to pronounce Fiber Optics?

1. Alex

   US English

   David

   US English

   Mark

   US English

   Daniel

   British

   Libby

   British

   Mia

   British

   Karen

   Australian

   Hayley

   Australian

   Natasha

   Australian

   Veena

   Indian

   Priya

   Indian

   Neerja

   Indian

   Zira

   US English

   Oliver

   British

   Wendy

   British

   Fred

   US English

   Tessa

   South African

How to say Fiber Optics in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of Fiber Optics in Chaldean Numerology is: 8

2. Pythagorean Numerology

   The numerical value of Fiber Optics in Pythagorean Numerology is: 5

Examples of Fiber Optics in a Sentence

1. Geoffrey Marcy:

   If the Milky Way actually has other intelligent species sending their spacecraft across the galaxy to settle around other stars on other planets, they might communicate using lasers, there could be a galactic Internet not borne by copper wires, not borne by fiber optics, but carried by laser beams crisscrossing the galaxy.

2. Andrew Schneider:

   The day is coming, and it ain't going to be long, when you ain't even gonna have to leave your living room. No more schools, nor more bodegas, no more tabernacles, no more cinneplexes. You're going to snuggle up to your fiber optics baby and bliss out.

3. Keoki Jackson:

   Fiber-optics lasers are revolutionizing direct energy systems, we are investing in every component of the system – from the optics and beam control to the laser itself – to drive size, weight, and power efficiencies.