Biphoton Spectrum Control
arXiv:1104.0409 · doi:10.1134/S1063776110061111
Abstract
The main methods for controlling the biphoton field, as well as the problems for which the width and the shape of the spectrum of the biphoton field are of decisive importance, are discussed. The method for controlling the spectrum of the spontaneous parametric downconversion of light based on the spatial modulation of the refractive indices of a nonlinear crystal in which the generation of biphotons has been analyzed. Modulation is due to the thermo-optic and electro-optic effects.
20 pages, 17 figures
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- Noncollinear parametric fluorescence by chirped quasi-phase matching for monocycle temporal entanglement
- Quantum spectroscopy of plasmonic nanostructures
- Generation of broadband spontaneous parametric fluorescence using multiple bulk nonlinear crystals
- Time-resolved spectroscopy with entangled photons
- Broadband biphotons in a single spatial mode
- Broadband biphoton source for quantum optical coherence tomography based on a Michelson interferometer