Published May 12, 1998
| Version v1
Journal article
Stationary states in saturated two-photon processes and generation of phase-averaged mixtures of even and odd quantum states
- 1. Departamento de Fisica, Universidade Federal de Saeo Carlos, Via Washington Luiz km 235, 13565-905 Saeo Carlos, SP Brazil, on leave from Lebedev Physics Institute and Moscow Institute of Physics and Technology (Russian Federation)
- 2. Departamento de Fisica, Universidade Federal de Saeo Carlos, Via Washington Luiz km 235, 13565-905 Saeo Carlos, SP (Brazil)
Description
We consider a relaxation of a single mode of the quantized field in a presence of one- and two-photon absorption and emission processes. Exact stationary solutions of the master equation for the diagonal elements of the density matrix in the Fock basis are found in the case of completely saturated two-photon emission. If two-photon processes dominate over single- photon ones, the stationary state is a mixture of phase averaged even and add coherent states. (author)
Additional details
Publishing Information
- Journal Title
- Acta Physica Slovaca
- Journal Volume
- 48
- Journal Issue
- 3
- Journal Page Range
- p. 349-360
- ISSN
- 0323-0465
- CODEN
- APSVCO
INIS
- Country of Publication
- Slovakia
- Country of Input or Organization
- Slovakia
- INIS RN
- 29060711
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- ABSORPTION SPECTRA; COHERENT RADIATION; ENERGY LEVELS; INTERACTIONS; INTERFERENCE; LASER RADIATION; NONLINEAR OPTICS; OPTICAL DISPERSION; QUANTUM FLUIDS; RESONANCE; VACUUM POLARIZATION
- Descriptors DEC
- ELECTROMAGNETIC RADIATION; FLUIDS; OPTICS; RADIATIONS; SPECTRA
Optional Information
- Contract/Grant/Project number
- Project 1995/3843-9(FAPESP)
- Notes
- 59 refs., 3 fig.