Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Optical_frequency_multiplier> ?p ?o }
Showing triples 1 to 57 of
57
with 100 triples per page.
- Optical_frequency_multiplier abstract "An optical frequency multiplier is a nonlinear optical device in which photons interacting with a nonlinear material are effectively "combined" to form new photons with greater energy, and thus higher frequency (and shorter wavelength). Two types of devices are currently common: frequency doublers, often based on lithium niobate (LN), lithium tantalate (LT), potassium titanyl phosphate (KTP) or lithium triborate (LBO), and frequency triplers typically made of potassium dihydrogen phosphate (KDP). Both are widely used in optical experiments that use lasers as a light source.There are two processes that are commonly used to achieve the conversion: second harmonic generation (SHG, also called frequency doubling), or sum frequency generation which sums two non-similar frequencies. Direct third harmonic generation (THG, also called frequency tripling) also exists and can be used to detect an interface between materials of different excitability. For example, it has been used to extract the outline of cells in embryos, where the cells are separated by water.Optical frequency multipliers are very common in high-power lasers, notably those used for inertial confinement fusion (ICF) experiments. ICF attempts to use a laser to heat and compress a target containing fusion fuel, and it was found in experiments with the Shiva laser that the infrared frequencies generated by the laser lost most of its energy in the hot electrons being generated early in the heating process. In order to avoid this problem much shorter wavelengths needed to be used, and experiments on the OMEGA laser and NOVETTE laser validated the use of frequency tripling KDP crystals to convert the laser light into the ultraviolet, a process that has been used on almost every laser-driven ICF experiment since then, including the National Ignition Facility.".
- Optical_frequency_multiplier wikiPageID "3600345".
- Optical_frequency_multiplier wikiPageLength "2573".
- Optical_frequency_multiplier wikiPageOutDegree "24".
- Optical_frequency_multiplier wikiPageRevisionID "566563794".
- Optical_frequency_multiplier wikiPageWikiLink Category:Laser_science.
- Optical_frequency_multiplier wikiPageWikiLink Category:Nonlinear_optics.
- Optical_frequency_multiplier wikiPageWikiLink Category:Optics.
- Optical_frequency_multiplier wikiPageWikiLink Category:Second-harmonic_generation.
- Optical_frequency_multiplier wikiPageWikiLink Electron.
- Optical_frequency_multiplier wikiPageWikiLink Inertial_confinement_fusion.
- Optical_frequency_multiplier wikiPageWikiLink Infrared.
- Optical_frequency_multiplier wikiPageWikiLink Laboratory_for_Laser_Energetics.
- Optical_frequency_multiplier wikiPageWikiLink Laser.
- Optical_frequency_multiplier wikiPageWikiLink Lithium_niobate.
- Optical_frequency_multiplier wikiPageWikiLink Lithium_tantalate.
- Optical_frequency_multiplier wikiPageWikiLink Lithium_triborate.
- Optical_frequency_multiplier wikiPageWikiLink Monopotassium_phosphate.
- Optical_frequency_multiplier wikiPageWikiLink NOVETTE_laser.
- Optical_frequency_multiplier wikiPageWikiLink National_Ignition_Facility.
- Optical_frequency_multiplier wikiPageWikiLink Nonlinear_optics.
- Optical_frequency_multiplier wikiPageWikiLink Novette_laser.
- Optical_frequency_multiplier wikiPageWikiLink OMEGA_laser.
- Optical_frequency_multiplier wikiPageWikiLink Photon.
- Optical_frequency_multiplier wikiPageWikiLink Potassium_dihydrogen_phosphate.
- Optical_frequency_multiplier wikiPageWikiLink Potassium_titanyl_phosphate.
- Optical_frequency_multiplier wikiPageWikiLink Second-harmonic_generation.
- Optical_frequency_multiplier wikiPageWikiLink Second_harmonic_generation.
- Optical_frequency_multiplier wikiPageWikiLink Shiva_laser.
- Optical_frequency_multiplier wikiPageWikiLink Sum-frequency_generation.
- Optical_frequency_multiplier wikiPageWikiLink Sum_frequency_generation.
- Optical_frequency_multiplier wikiPageWikiLink Ultraviolet.
- Optical_frequency_multiplier wikiPageWikiLink Wavelength.
- Optical_frequency_multiplier wikiPageWikiLinkText "Optical frequency multiplier".
- Optical_frequency_multiplier wikiPageWikiLinkText "frequency converter".
- Optical_frequency_multiplier wikiPageWikiLinkText "frequency tripled".
- Optical_frequency_multiplier wikiPageWikiLinkText "optical frequency multiplier".
- Optical_frequency_multiplier wikiPageWikiLinkText "third harmonic".
- Optical_frequency_multiplier hasPhotoCollection Optical_frequency_multiplier.
- Optical_frequency_multiplier wikiPageUsesTemplate Template:Refimprove.
- Optical_frequency_multiplier subject Category:Laser_science.
- Optical_frequency_multiplier subject Category:Nonlinear_optics.
- Optical_frequency_multiplier subject Category:Optics.
- Optical_frequency_multiplier subject Category:Second-harmonic_generation.
- Optical_frequency_multiplier hypernym Device.
- Optical_frequency_multiplier type Article.
- Optical_frequency_multiplier type Device.
- Optical_frequency_multiplier type Article.
- Optical_frequency_multiplier type Laser.
- Optical_frequency_multiplier type Science.
- Optical_frequency_multiplier comment "An optical frequency multiplier is a nonlinear optical device in which photons interacting with a nonlinear material are effectively "combined" to form new photons with greater energy, and thus higher frequency (and shorter wavelength).".
- Optical_frequency_multiplier label "Optical frequency multiplier".
- Optical_frequency_multiplier sameAs m.09p3tr.
- Optical_frequency_multiplier sameAs Q7098856.
- Optical_frequency_multiplier sameAs Q7098856.
- Optical_frequency_multiplier wasDerivedFrom Optical_frequency_multiplier?oldid=566563794.
- Optical_frequency_multiplier isPrimaryTopicOf Optical_frequency_multiplier.