Excitation dynamics of resonance molecular media in high-power laser fields: exact solutions

Author

Savva, V.A.

Author_Institution

Inst. of Phys., Nat. Acad. of Sci. of Belarus, Minsk

Volume

2

fYear

2003

fDate

16-20 Sept. 2003

Abstract

An effective method to obtain exact analytical solutions of dynamical equations for multilevel quantum systems in high-power laser fields is presented. The method is based on the use of integral transforms with orthogonal polynomials. Exact solutions are obtained that describe excitation dynamics of various multilevel models with different position of energy levels, with various dependence of dipole moment functions on energy. These models describe laser coherent control of molecular populations. It is necessary for the development the methods of laser controlling chemical reactions

Keywords

laser theory; light coherence; molecular dynamics method; molecular moments; photoexcitation; polynomials; population inversion; quantum optics; resonance; transforms; dipole moment functions; dynamical equations; energy levels; excitation dynamics; high-power laser fields; integral transforms; laser coherent control; molecular populations; multilevel quantum systems; orthogonal polynomials; resonance molecular media; Atom lasers; Chemical lasers; Energy states; Laser excitation; Laser modes; Laser theory; Laser transitions; Optical pulses; Quantum well lasers; Resonance;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced Optoelectronics and Lasers, 2003. Proceedings of CAOL 2003. First International Conference on

Conference_Location

Alushta, Crimea

Print_ISBN

0-7803-7948-9

Type

conf

DOI

10.1109/CAOL.2003.1251241

Filename

1251241