Results 221 to 230 of about 38,600 (257)
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1990
One characteristic of nonlinear processes in quantum optics is the occurrence of products of interaction energies with complex conjugates of these energies, e.g., in the third-order product VV*V. This is built into the concept of the rotating-wave approximation, whether taken classically or quantum mechanically.
Pierre Meystre, Murray Sargent
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One characteristic of nonlinear processes in quantum optics is the occurrence of products of interaction energies with complex conjugates of these energies, e.g., in the third-order product VV*V. This is built into the concept of the rotating-wave approximation, whether taken classically or quantum mechanically.
Pierre Meystre, Murray Sargent
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1999
The present chapter is devoted to presenting the theory of four-wave mixing in semiconductor optical amplifiers (SOAs). At first, a model describing the dynamics in terms of rate equations is developed. The rate equations are derived from density matrix equations, and after coupling with the propagation equation for the field envelope and its phase, a ...
K. Obermann, A. Mecozzi, J. Mørk
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The present chapter is devoted to presenting the theory of four-wave mixing in semiconductor optical amplifiers (SOAs). At first, a model describing the dynamics in terms of rate equations is developed. The rate equations are derived from density matrix equations, and after coupling with the propagation equation for the field envelope and its phase, a ...
K. Obermann, A. Mecozzi, J. Mørk
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2004
Four-Wave-Mixing (FWM), or sometimes four-photon-mixing (FPM), describes a nonlinear optical effect at which four waves or photons interact with each other due to the third order nonlinearity of the material. As a result, new waves with sum and difference frequencies are generated during the propagation in the waveguide.
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Four-Wave-Mixing (FWM), or sometimes four-photon-mixing (FPM), describes a nonlinear optical effect at which four waves or photons interact with each other due to the third order nonlinearity of the material. As a result, new waves with sum and difference frequencies are generated during the propagation in the waveguide.
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Four wave mixing with matter waves
2011I discuss analogs of four wave mixing and parametric downconversion experiments with deBroglie waves. We are able to demonstrate the production of atoms in correlated pairs. I will discuss prospects for using such systems to investigate entanglement of well separated atoms.
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Amplified reflection, phase conjugation, and oscillation in degenerate four-wave mixing
Optics Letters, 1977David M Pepper
exaly