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- Coherent_effects_in_semiconductor_optics abstract "The interaction of matter with light, i.e., electromagnetic fields, is able to generate a coherent superposition of excited quantum states in the material.Coherent denotes the fact that the material excitations have a well defined phase relation which originates from the phase of the incident electromagnetic wave.Macroscopically, the superposition state of the material results in an optical polarization, i.e., a rapidly oscillating dipole density.The optical polarization is a genuine non-equilibrium quantity that decays to zero when the excited system relaxes to its equilibrium state after the electromagnetic pulse is switched off.Due to this decay which is called dephasing, coherent effects are observable only for a certain temporal duration after pulsed photoexcitation. Various materials such as atoms, molecules, metals, insulators, semiconductors are studied using coherent optical spectroscopy and such experiments and their theoretical analysis has revealed a wealth of insights on the involved matter states and their dynamical evolution.This article focusses on coherent optical effects in semiconductors and semiconductor nanostructures.After an introduction into the basic principles, the semiconductor Bloch equations (abbreviated as SBEs) which are able to theoretically describe coherent semiconductor optics on the basis of a fully microscopic many-body quantum theory are introduced.Then, a few prominent examples for coherent effects in semiconductor optics are described all of which can be understood theoretically on the basis of the SBEs.".
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- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Category:Semiconductor_materials.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Cluster-expansion_approach.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Coherence_(physics).
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Coulomb_interaction.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Coulombs_law.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Electric_field.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Electromagnetic_field.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Electromagnetic_fields.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Electromagnetic_radiation.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Electromagnetic_wave.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Exciton.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Felix_Bloch.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Femtosecond.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Femtoseconds.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Many-body_effects.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Maxwell-Bloch_equations.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Maxwells_equations.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Modulus.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Nanostructure.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Nanostructures.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Optical_Bloch_equations.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Phase_(waves).
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Photoexcitation.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Polarization_(waves).
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Population_inversion.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Quantum_beats.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Quantum_mechanical_transitions.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Quantum_optics.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Quantum_state.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Quantum_states.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Semiconductor-luminescence_equations.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Semiconductor_Bloch_equations.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Semiconductor_laser_theory.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Semiconductor_luminescence_equations.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Semiconductor_quantum_optics_with_dots.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Spin_echo.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Superposition_principle.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Terahertz.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Terahertz_radiation.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Terahertz_spectroscopy_and_technology.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Wannier_equation.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLink Wave_equation.
- Coherent_effects_in_semiconductor_optics wikiPageWikiLinkText "Coherent effects in semiconductor optics".
- Coherent_effects_in_semiconductor_optics hasPhotoCollection Coherent_effects_in_semiconductor_optics.
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- Coherent_effects_in_semiconductor_optics subject Category:Semiconductor_materials.
- Coherent_effects_in_semiconductor_optics hypernym Quantity.
- Coherent_effects_in_semiconductor_optics comment "The interaction of matter with light, i.e., electromagnetic fields, is able to generate a coherent superposition of excited quantum states in the material.Coherent denotes the fact that the material excitations have a well defined phase relation which originates from the phase of the incident electromagnetic wave.Macroscopically, the superposition state of the material results in an optical polarization, i.e., a rapidly oscillating dipole density.The optical polarization is a genuine non-equilibrium quantity that decays to zero when the excited system relaxes to its equilibrium state after the electromagnetic pulse is switched off.Due to this decay which is called dephasing, coherent effects are observable only for a certain temporal duration after pulsed photoexcitation. ".
- Coherent_effects_in_semiconductor_optics label "Coherent effects in semiconductor optics".
- Coherent_effects_in_semiconductor_optics sameAs m.0vpt2n2.
- Coherent_effects_in_semiconductor_optics sameAs Q17008209.
- Coherent_effects_in_semiconductor_optics sameAs Q17008209.
- Coherent_effects_in_semiconductor_optics wasDerivedFrom Coherent_effects_in_semiconductor_optics?oldid=676915455.
- Coherent_effects_in_semiconductor_optics isPrimaryTopicOf Coherent_effects_in_semiconductor_optics.