Resonance fluorescence of a two-level atom in an off-resonance squeezed vacuum

1994 ◽  
Vol 27 (4) ◽  
pp. 809-824 ◽  
Author(s):  
Z Ficek ◽  
B C Sanders
Keyword(s):  
Resonance Fluorescence ◽  
Squeezed Vacuum ◽  
Level Atom

scholarly journals STEADY-STATE RESONANCE FLUORESCENCE FROM A THREE-LEVEL ATOM IN A SQUEEZED VACUUM

1991 ◽  
Vol 40 (10) ◽  
pp. 1575
Author(s):  
YANG GUO-JIAN ◽  
HUANG ZU-QIA ◽  
HU GANG
Keyword(s):  
Steady State ◽  
Resonance Fluorescence ◽  
Squeezed Vacuum ◽  
Level Atom ◽  
State Resonance

Resonance fluorescence with bichromatic excitation and nonresonant squeezed reservoir: iterative approach

2012 ◽  
Vol 90 (5) ◽  
pp. 449-460 ◽  
Author(s):  
S.S. Hassan ◽  
R.A. Alharbey
Keyword(s):  
Field Strength ◽  
Numerical Solutions ◽  
Absolute Difference ◽  
Iterative Approach ◽  
Resonance Fluorescence ◽  
System Parameters ◽  
Squeezed Vacuum ◽  
Level Atom ◽  
Bichromatic Field ◽  
Fluorescent Spectrum

An iterative approach, not restricted to field strength nor to resonance conditions, is used to solve the nonautonomous Bloch equations modeling the interaction of a bichromatically driven two-level atom in the presence of an off-resonant broadband squeezed vacuum (SV) radiation reservoir. The system parameters are chosen such that the absolute difference between the iterative and (exact) numerical solutions is [Formula: see text](10−2) or less. For some limiting cases, range of validity of the iterative procedure is estimated analytically. The derived analytical solutions are used to calculate the transient fluorescent spectrum. Some previously obtained results (both experimental and theoretical) in the normal vacuum case are recovered. In the SV case, with strong resonant (off-resonant) bichromatic field strength, the transient spectrum shows many symmetrical (asymmetrical) resonances of weights and locations dependent on the SV detuning parameter.

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