Large enhancement of fully resonant sum-frequency generation through quantum control via continuum states
2004 (English)In: Physical Review A - Atomic, Molecular, and Optical Physics, Vol. 69, no 4, 043816-1 p.Article in journal (Refereed) Published
The enhancement of resonant sum-frequency generation through quantum control, which employs the continuum states, was discussed. The scheme employs all-resonant coupling and trade-off optimization of the constructive and destructive quantum interference effects in the higher-order and lower-order polarizations controlled by the overlap of two autoionizinglike laser-induced continuum structure. It was found that the analytical solution of coupled density-matrix equations were implemented for analysis of the solution of Maxwell's equation describing four-wave mixing. The results show that the feasibility of the nearly complete conversion of low-frequency radiation to sum frequency radiation was shown for the case of quasiresonant coupling.
Place, publisher, year, edition, pages
2004. Vol. 69, no 4, 043816-1 p.
Continuum mechanics, Doppler effect, Four wave mixing, Mathematical models, Maxwell equations, Natural frequencies, Photons, Polarization, Quantum interference devices, Raman scattering, Resonance, Ultraviolet radiation, Vacuum, Wave filters, Continuum states, Metastable states, Nonlinear interference effects (NIE), Quantum control, Quantum optics
Atom and Molecular Physics and Optics
IdentifiersURN: urn:nbn:se:kth:diva-157458DOI: 10.1103/PhysRevA.69.043816ISI: 000221276400135ScopusID: 2-s2.0-2942558546OAI: oai:DiVA.org:kth-157458DiVA: diva2:770455
QC 201412102014-12-102014-12-092014-12-10Bibliographically approved