scholarly journals Effect of nearby levels on atom localization in the $\Xi$Ξ atomic system via spatial dependent probe absorption

OSA Continuum ◽  
2019 ◽  
Vol 2 (3) ◽  
pp. 862 ◽  
Author(s):  
Neeraj Singh ◽  
Raj Kumar ◽  
Ajay Wasan
Keyword(s):  
Atomic System ◽  
Probe Absorption ◽  
Dependent Probe ◽  
Atom Localization

Two-dimensional atom localization via probe absorption in a four-level atomic system

2013 ◽  
Vol 22 (7) ◽  
pp. 074203 ◽  
Author(s):  
Zhi-Ping Wang ◽  
Qiang Ge ◽  
Yu-Hua Ruan ◽  
Ben-Li Yu
Keyword(s):  
Atomic System ◽  
Two Dimensional ◽  
Probe Absorption ◽  
Atom Localization

scholarly journals Three-dimensional atom localization via probe absorption in a cascade four-level atomic system

Open Physics ◽  
2018 ◽  
Vol 16 (1) ◽  
pp. 46-51
Author(s):  
Wei Zeng ◽  
Li Deng ◽  
Aixi Chen
Keyword(s):  
Radio Frequency ◽  
Laser Cooling ◽  
High Efficiency ◽  
Atomic System ◽  
Three Dimensional ◽  
Radio Frequency Field ◽  
Driving Field ◽  
Potential Applications ◽  
Probe Absorption ◽  
Atom Localization

Abstract For an atomic system with cascade four-level type, a useful scheme about three-dimensional (3D) atom localization is proposed. In our scheme the atomic system is coherently controlled by using a radio-frequency field to couple with two-folded levels under the condition of the existence of probe absorption. Our results show that detecting precision of 3D atom localization may be obviously improved by properly adjusting the frequency detuning and strength of the radio-frequency driving field. So our scheme could be helpful to realize 3D atom localization with high-efficiency and high-precision . In the field of laser cooling or the atom nano-lithography, our studies provide potential applications.

Efficient atom localization via probe absorption in an inverted-Y atomic system

2018 ◽  
Vol 65 (10) ◽  
pp. 1219-1225 ◽  
Author(s):  
Jianchun Wu ◽  
Bo Wu ◽  
Jiejian Mao
Keyword(s):  
Atomic System ◽  
Probe Absorption ◽  
Atom Localization
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