Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Optical_amplifier> ?p ?o. }
Showing items 1 to 47 of
47
with 100 items per page.
- Optical_amplifier abstract "An optical amplifier is a device that amplifies an optical signal directly, without the need to first convert it to an electrical signal. An optical amplifier may be thought of as a laser without an optical cavity, or one in which feedback from the cavity is suppressed. Optical amplifiers are important in optical communication and laser physics.There are several different physical mechanisms that can be used to amplify a light signal, which correspond to the major types of optical amplifiers. In doped fibre amplifiers and bulk lasers, stimulated emission in the amplifier's gain medium causes amplification of incoming light. In semiconductor optical amplifiers (SOAs), electron-hole recombination occurs. In Raman amplifiers, Raman scattering of incoming light with phonons in the lattice of the gain medium produces photons coherent with the incoming photons. Parametric amplifiers use parametric amplification.".
- Optical_amplifier thumbnail Doped_fibre_amplifier.svg?width=300.
- Optical_amplifier wikiPageExternalLink fiber_amplifiers.html.
- Optical_amplifier wikiPageExternalLink raman_amplifiers.html.
- Optical_amplifier wikiPageID "41148".
- Optical_amplifier wikiPageRevisionID "600637951".
- Optical_amplifier hasPhotoCollection Optical_amplifier.
- Optical_amplifier subject Category:Amplifiers.
- Optical_amplifier subject Category:Laser_science.
- Optical_amplifier subject Category:Optical_devices.
- Optical_amplifier subject Category:Fibre-optic_communications.
- Optical_amplifier subject Category:Fibre_optics.
- Optical_amplifier type Amplifier102705944.
- Optical_amplifier type Amplifiers.
- Optical_amplifier type Artifact100021939.
- Optical_amplifier type Device103183080.
- Optical_amplifier type ElectronicEquipment103278248.
- Optical_amplifier type Equipment103294048.
- Optical_amplifier type Instrumentality103575240.
- Optical_amplifier type Object100002684.
- Optical_amplifier type OpticalDevice103851341.
- Optical_amplifier type OpticalDevices.
- Optical_amplifier type PhysicalEntity100001930.
- Optical_amplifier type Whole100003553.
- Optical_amplifier comment "An optical amplifier is a device that amplifies an optical signal directly, without the need to first convert it to an electrical signal. An optical amplifier may be thought of as a laser without an optical cavity, or one in which feedback from the cavity is suppressed. Optical amplifiers are important in optical communication and laser physics.There are several different physical mechanisms that can be used to amplify a light signal, which correspond to the major types of optical amplifiers.".
- Optical_amplifier label "Amplificador óptico".
- Optical_amplifier label "Amplificateur optique".
- Optical_amplifier label "Amplificatore ottico".
- Optical_amplifier label "EDFA".
- Optical_amplifier label "Optical amplifier".
- Optical_amplifier label "Optischer Verstärker".
- Optical_amplifier label "Wzmacniacz optyczny".
- Optical_amplifier label "光増幅器".
- Optical_amplifier label "光放大器".
- Optical_amplifier sameAs Optischer_Verstärker.
- Optical_amplifier sameAs Amplificador_óptico.
- Optical_amplifier sameAs Amplificateur_optique.
- Optical_amplifier sameAs Amplificatore_ottico.
- Optical_amplifier sameAs 光増幅器.
- Optical_amplifier sameAs Wzmacniacz_optyczny.
- Optical_amplifier sameAs m.0b8qr.
- Optical_amplifier sameAs Q1359305.
- Optical_amplifier sameAs Q1359305.
- Optical_amplifier sameAs Optical_amplifier.
- Optical_amplifier wasDerivedFrom Optical_amplifier?oldid=600637951.
- Optical_amplifier depiction Doped_fibre_amplifier.svg.
- Optical_amplifier isPrimaryTopicOf Optical_amplifier.
