Optical fiber is a wave guide that conveys a data-bearing light signal. It is also used as directional lighting in medicine, as flood lighting in interior decoration, and in laser applications.
Optical fiber is used to create long-distance, high-speed communications and computer networks of the LAN Ethernet type. It provides broadband connection for television, telephony and videoconferencing. It also is used for optical laser amplification and pumping, as well as in medicine and in interior decoration.
The fiber features a core and both optical and protective cladding. Light travels within the silica or plastic core via reflection from the core-cladding interface..
The fiber itself is characterized by its attenuation and its chromatic dispersion. Section geometry determines the numerical aperture and normalized fiber index (two parameters which determine the conditions of its use). It can be single-mode or multi-mode.
The fiber can be bare or consist of several fibers united within a cable equipped with connectors. In LAN cabling, the connectors are LC/LC, LC/SC or SC/SC and the fiber is multi-mode. An optical fiber cable comprises one or several pairs of fibers. Two fibers are required for a duplex exchange.
Consider the fiber's physical characteristics (single-mode or multi-mode). Telecommunications applications require determination of the number of connectors and, therefore, the number of fibers.
- Immune to electromagnetic interference
- High-speed communications
- Long-distance communications
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Multi-mode optical fiber ø 50 - 1 000 μm MICRO-CONTROLE / Spectra-Physics
Multimode Fibers, Graded Index The following volume discount schedule is automatically applied when ordering bare optical fiber: 6 - 50 m with 15 %, 51- 1,000 m with 22 %, >1,000 m with 25 %PGraded-index multi-mode fiber optic products, optimized for transmission...
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Quartz optical fiber LEONI Fiber Optics
Quartz/Quartz Fibers | All Silica (AS) Specifications 1- Synthetic fused silica core 2- Fluorine-doped optical silica clad 3- Coating * Acrylate (40 °C to 85 °C) * Silikone (40 °C to 150 °C) * Polyimide...
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Fiber optic cleaner Fluke Networks
Dirt, dust and other contaminants are the enemies of high-speed data transmission over optical fiber. Today's network applications require more bandwidth than ever, making loss budgets...
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Coherent supplies a complete suite of fibers for the fabrication of fiber lasers. The suite includes rare-earth doped active fibers, mode-matched photosensitive fibers for fiber Bragg gratings (FBGs), as well...
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Optical fiber ClearCurve® VSDN® CORNING Telecommunications
Corning® ClearCurve® VSDN® optical fiber, the newest product in the family of bend-insensitive ClearCurve® optical fibers, is uniquely designed to support emerging high speed interconnects between computers and other consumer...
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High temperature resistant optical fiber CORNING
High Temperature / Harsh Environment Specialty Fiber Corning’s High Temperature and Harsh Environment Fiber is...
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Bare optical fiber adapter max. 125 °C | BF-820 ILX Lightwave
Designed to hold and position a common telecom fiber, the BF-820 Bare Fiber Holder is compatible with both ILX Lightwave and Agilent adapter rings. Inside the BF-820,...
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Specialty Optical Fiber: Strong and Stable As the world's leading manufacturer of application-specific specialty optical fiber, Nufern is committed to excellence in the design and manufacture of specialty optical...
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Fiber optic cable with flexible protective conduit Ericsson
Our range of cables for duct installation includes all of our five basic designs: concentric core, slotted core, slotted core ribbon,...
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Fiber optic duplex cable max. 500 m, PROFIBUS | HITRONIC® BUS PCF DUPLEX LAPP GROUP
Transmission lengths up to 500 m Suitable for direct connector assembly Good...
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Laser-optical fiber coupling CVI Melles Griot
The CVI Melles Griot laser-to-fiber-optic coupler provides a simple method of capturing and safely delivering...
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Fiber optic pigtail 0.1 - 0.3 dB | LANmark-OF series Nexans
Fibre assembly to terminate cable with fusion splicing Available with ST, SC,...
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Optical fiber rod aeroGAIN-ROD NKT Photonics
Gain fibers for ultra fast lasers The aeroGAIN-ROD is a new generation of ytterbium gain fibers designed specifically for the ultra-fast fiber laser market. The output power of ultra-fast fiber lasers has typically been limited to a few Watts due to nonlinear effects. Bigger...
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Metal clad fiber optic cable BRUsteel Brugg Kabel AG
BRUsteel Flexible mini fibre optic cable - armoured, with stainless steel loose tubes with up to 8 fibres, metal strength members and outer sheath Construction - PA outer sheath - Steel...
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Fiber optic cable for local area network (LAN) and FTTX applications DIAMOND SA
Today, a vast and ever-increasing number of households enjoy access to broadband television and internet. Also Local Area Networks and even triple-play connections for domestic use require increasingly fast bit rates. While copper networks are...
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Due to the variety of applications that require optical fibers, Thorlabs stocks a range of fibers to suit our customers' needs. Our...
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Optical fiber LWL series Sensor Instruments
Optical fibers offer solutions for difficult tasks in optoelectronis. They can be used universally...
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Fiber optic patch-cable IXXAT Automation
Glass fiber cable F-SMA Duplex; For FO repeater and star coupler; With 2 plugs...
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Fiber optic patch-cable Pasternack Enterprises, Inc.
Pasternack's Fiber-optic cables consist of fine strands of optically pure glass and are designed...
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Optical fiber CasaLight TM Prysmian
CasaLight™ Fibre Introduction CasaLight™ is fully compliant with ITU-T G.657 class A, the new international recommendation defining the tougher performance requirements for optical fibres in today’s Optical Access Networks. Its optimized design allows CasaLight™ to exhibit excellent macrobending performance...
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Fiber optic cable with flexible protective conduit Owens Corning
OC™ Telecommunication Solutions strengthen and protect fiber optic cables, copper cables and network infrastructures. The proprietary solutions...
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Fiber optic cable with flexible protective conduit LSZH Brevetti Stendalto
Brevetti Stendalto, offers the flexible and extra-flexible cables range, built following the most recent knowledge,...
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High -OH silica/silica clad optical fiber Polymicro Technologies
SILICA/SILICA Optical Fiber -High -OH -Deep UV Enhanced New Deep UV Fiber! * Characteristics * Step Index * Numerical...
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Fiber optic laser beam delivery system 1 - 3 m, 488 - 640 nm | kineFLEX™ Qioptiq
The kineFLEX"'1 is a robust laser beam delivery system for precision measurement applications. Designed around pre-focussed and integrated optical assemblies...
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Lensed optical fiber Seikoh Giken
Lensed Fiber Assembly Application: Perfect for coupling fiber with LD's and PD's for various applications such as DFB lasers, pump lasers or receivers. Our high quality specialty pigtails will improve coupling efficiency,...
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Active optical fiber DTG-LBL-830_1550 FOS&S
DTG-LBL-830 and DTG-LBL-1550 are Draw Tower Gratings written in Low Bend Loss fibre. Draw Tower Gratings (DTGRs) are produced with a process that combines...
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Erbium (Er) doped active optical fiber Draka Communications
Specialty Fibers - DrakaElite Erbium doped fibers Draka Communications offers a complete family of Erbium Doped Fibers to meet the...
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Bare optical fiber adapter OptoTest
The OP-BFA is a precision bare fiber adapter for ribbon fibers. This unique tool allows quick alignment of a cleaved bare ribbon fiber to the optical power meter for fast and easy insertion loss measurement....
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Bare optical fiber adapter General Photonics
General Photonics’ PolaEZ™ is a bare fiber adapter designed specifically for measurements of polarization related properties, including polarization extinction ratio (PER), polarization...
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Quartz optical fiber FiberTech
Quartz/Quartz Fibers | All Silica (AS) Specifications Synthetic fused silica core Fluorine-doped optical silica clad Coating Acrylate (–40 °C to 85 °C) Silikone (–40 °C to 150 °C) Polyimide (–190 °C to 385 °C) High-temperature-resistant...
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Plastic clad silica optical fiber CeramOptec GmbH
CeramOptec's® plastic-clad silica fibers feature high transmission values for UV through NIR wavelengths and are ideal for applications...
