Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Transient delayed spectrum of collisionally damped resonance fluorescence in a partially coherent field

Not Accessible

Your library or personal account may give you access

Abstract

The time-dependent spectrum of the light scattered by a collisionally damped two-level atom weakly excited off resonance by a partially coherent laser field is evaluated. Both the collisional and the laser noise are treated as classical Markovian, Gaussian processes while, in addition, the atom is assumed to experience damping and fluctuations that are due to its coupling to an unspecified exterior reservoir. The scattered-field spectra are determined both at steady state and at times following the abrupt turn off of the laser field (the delayed spectrum). The distinct contributions to these spectra arising from the various noise sources as well as the finite bandwidth of the detecting interferometer are investigated in each case. Where appropriate, comparisons are made with related work of Saari [ Light Scattering in Solids ( Plenum, New York, 1979)]. A general inequality is also found that must be satisfied by the longitudinal and the transverse decay rates induced by the exterior reservoir. Finally, the inverse detuning of the laser is found to provide a limit on the time in which the undressing of the atom could be observed to occur following the turn off of the laser.

© 1985 Optical Society of America

Full Article  |  PDF Article
More Like This
Quantum theory of multiwave mixing. IV. Effects of cavities on the spectrum of resonance fluorescence

David A. Holm, Murray Sargent, and Stig Stenholm
J. Opt. Soc. Am. B 2(9) 1456-1463 (1985)

Interaction of cross-correlated laser fields with atomic systems

S. Swain
J. Opt. Soc. Am. B 2(10) 1666-1677 (1985)

Fluorescence-detected Raman-optical double-resonance spectroscopy of glyoxal vapor

A. B. Duval, D. A. King, R. Haines, N. R. Isenor, and B. J. Orr
J. Opt. Soc. Am. B 2(9) 1570-1581 (1985)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (4)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (63)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved