optical fibre core

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• Subwavelength-diameter optical fibre — A subwavelength diameter fibre wraps light around human hair. Subwavelength diameter optical fibre (SDF or SDOF) is an optical fibre whose diameter is less than the wavelength of the light being propagated through the fibre. An SDOF usually… …   Wikipedia

• Optical fiber — A bundle of optical fibers A TOSLINK fiber optic audio c …   Wikipedia

• fibre optics — Thin transparent fibres of glass or plastic that transmit light through their length by internal reflections, used for transmitting data, voice, and images. Fibre optic technology has virtually replaced copper wire in long distance telephone… …   Universalium

• Fibre Channel — Layer 4. Protocol mapping LUN masking Layer 3. Common services Layer 2. Network Fibre Channel fabric …   Wikipedia

• Optical tweezers — (originally called single beam gradient force trap ) are scientific instruments that use a highly focused laser beam to provide an attractive or repulsive force (typically on the order of piconewtons), depending on the refractive index mismatch… …   Wikipedia

• Optical fiber connector — An optical fiber connector terminates the end of an optical fiber, and enables quicker connection and disconnection than splicing. The connectors mechanically couple and align the cores of fibers so that light can pass. Better connectors lose… …   Wikipedia

• graded-index fibre — noun A fibre in an optical fibre cable, in which the refractive index of the glass decreases gradually or in small steps from the central core to the periphery • • • Main Entry: ↑grade …   Useful english dictionary

• stepped-index fibre — noun (telecommunications) An optical fibre in which there is an abrupt transition from the higher refractive index of the information bearing core to the lower refractive index of the cladding (cf ↑graded index fibre) • • • Main Entry: ↑step …   Useful english dictionary

• Multi-mode optical fiber — A 1.25 Gbit/s multi mode fiber Multi mode optical fiber (multimode fiber or MM fiber or fibre) is a type of optical fiber mostly used for communication over short distances, such as within a building or on a campus. Typical multimode links… …   Wikipedia

• Plastic optical fiber — (POF) (or fibre) is an optical fiber which is made out of plastic. Traditionally PMMA (acrylic) is the core material, and fluorinated polymers are the cladding material. Since the late 1990s however, much higher performance POF based on… …   Wikipedia

• Dark fibre — A dark fiber or unlit fiber is an unused Optical fiber, available for use in fiber optic communication. The term dark fiber was originally used when referring to the potential network capacity of telecommunication infrastructure, but now also… …   Wikipedia