Population inversion and absorption spectrum of a V-type three-level atom driven by coherent and stochastic fields

2000 ◽  
Vol 33 (18) ◽  
pp. 3743-3760 ◽  
Author(s):  
Gaoxiang Li ◽  
Jinsheng Peng ◽  
Guangming Huang
Keyword(s):  
Absorption Spectrum ◽  
Population Inversion ◽  
Stochastic Fields ◽  
Level Atom

Absorption Spectrum of a Driven Two-Level Atom in a Tunable Cavity with Injected Squeezed Vacuum

2000 ◽  
Vol 17 (7) ◽  
pp. 501-503 ◽  
Author(s):  
Li Gao-Xiang ◽  
Huang Guang-Ming ◽  
Peng Jin-Sheng
Keyword(s):  
Absorption Spectrum ◽  
Squeezed Vacuum ◽  
Level Atom

Autler–Townes spectrum of a three-level atom driven by coherent and stochastic fields

2002 ◽  
Vol 293 (3-4) ◽  
pp. 116-122 ◽  
Author(s):  
Gaoxiang Li ◽  
Hong Guo ◽  
Guangming Huang
Keyword(s):  
Stochastic Fields ◽  
Level Atom

Localization of a two-level atom via the absorption spectrum

2007 ◽  
Vol 364 (3-4) ◽  
pp. 208-213 ◽  
Author(s):  
Jun Xu ◽  
Xiang-Ming Hu
Keyword(s):  
Absorption Spectrum ◽  
Level Atom

CONTROL OF COLLAPSE-REVIVAL PHENOMENON USING A TIME VARYING SQUEEZED FIELD

2011 ◽  
Vol 20 (02) ◽  
pp. 155-165 ◽  
Author(s):  
K. V. PRIYESH ◽  
RAMESH BABU THAYYULLATHIL
Keyword(s):  
Time Evolution ◽  
Frequency Modulation ◽  
Population Inversion ◽  
Light Field ◽  
Time Varying ◽  
Light Atom ◽  
Squeezed Light ◽  
Level Atom ◽  
Time Varying Frequency ◽  
Atom Interaction

We have investigated the interaction of two level atom with time varying quadrature squeezed light field. Jaynes-Cummings model is used for solving the atom radiation interaction. Time evolution of the system for different squeezing parameter and phase have been studied. There are no well-defined revivals in population inversion when the squeezed phase is π and the squeezing parameter is greater than 0.5. Using a time varying frequency for the light field, it is found that the randomness of the population inversion and the collapse revival phenomena can be controlled. Frequency modulation of the field can thus be used as a tool for manipulating the squeezed light atom interaction.

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