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- Electromagnetically_induced_transparency abstract "Electromagnetically induced transparency (EIT) is a coherent optical nonlinearity which renders a medium transparent over a narrow spectral range within an absorption line. Extreme dispersion is also created within this transparency "window" which leads to "slow light", described below. Basically it "is a quantum interference effect that permits the propagation of light through an otherwise opaque atomic medium".Observation of EIT involves two optical fields (highly coherent light sources, such as lasers) which are tuned to interact with three quantum states of a material. The "probe" field is tuned near resonance between two of the states and measures the absorption spectrum of the transition. A much stronger "coupling" field is tuned near resonance at a different transition. If the states are selected properly, the presence of the coupling field will create a spectral "window" of transparency which will be detected by the probe. The coupling laser is sometimes referred to as the "control" or "pump", the latter in analogy to incoherent optical nonlinearities such as spectral hole burning or saturation.EIT is based on the destructive interference of the transition probability amplitude between atomic states. Closely related to EIT are coherent population trapping (CPT) phenomena.".
- Electromagnetically_induced_transparency thumbnail EIT_spectrum.jpg?width=300.
- Electromagnetically_induced_transparency wikiPageExternalLink A04.
- Electromagnetically_induced_transparency wikiPageExternalLink p633.
- Electromagnetically_induced_transparency wikiPageExternalLink epn04201.pdf.
- Electromagnetically_induced_transparency wikiPageExternalLink review.pdf.
- Electromagnetically_induced_transparency wikiPageID "1244292".
- Electromagnetically_induced_transparency wikiPageRevisionID "606398845".
- Electromagnetically_induced_transparency hasPhotoCollection Electromagnetically_induced_transparency.
- Electromagnetically_induced_transparency subject Category:Optics.
- Electromagnetically_induced_transparency subject Category:Quantum_mechanics.
- Electromagnetically_induced_transparency subject Category:Wave_mechanics.
- Electromagnetically_induced_transparency type BodyPart105220461.
- Electromagnetically_induced_transparency type Eye105311054.
- Electromagnetically_induced_transparency type Optics.
- Electromagnetically_induced_transparency type Organ105297523.
- Electromagnetically_induced_transparency type Part109385911.
- Electromagnetically_induced_transparency type PhysicalEntity100001930.
- Electromagnetically_induced_transparency type SenseOrgan105299178.
- Electromagnetically_induced_transparency type Thing100002452.
- Electromagnetically_induced_transparency comment "Electromagnetically induced transparency (EIT) is a coherent optical nonlinearity which renders a medium transparent over a narrow spectral range within an absorption line. Extreme dispersion is also created within this transparency "window" which leads to "slow light", described below.".
- Electromagnetically_induced_transparency label "Electromagnetically induced transparency".
- Electromagnetically_induced_transparency label "Transparence induite électromagnétiquement".
- Electromagnetically_induced_transparency label "Trasparenza elettromagneticamente indotta".
- Electromagnetically_induced_transparency label "电磁感应透明".
- Electromagnetically_induced_transparency sameAs Transparence_induite_électromagnétiquement.
- Electromagnetically_induced_transparency sameAs Trasparenza_elettromagneticamente_indotta.
- Electromagnetically_induced_transparency sameAs m.04lp13.
- Electromagnetically_induced_transparency sameAs Q3537757.
- Electromagnetically_induced_transparency sameAs Q3537757.
- Electromagnetically_induced_transparency sameAs Electromagnetically_induced_transparency.
- Electromagnetically_induced_transparency wasDerivedFrom Electromagnetically_induced_transparency?oldid=606398845.
- Electromagnetically_induced_transparency depiction EIT_spectrum.jpg.
- Electromagnetically_induced_transparency isPrimaryTopicOf Electromagnetically_induced_transparency.