3 papers
quant-ph2020
Effect of AC-Stark shift in optical dipole trap on absorption imaging of trapped atoms
K Bhardwaj, S P Ram, S Singh +2
In the present work, the effect of AC-Stark shift (i.e. light-shift) in optical dipole trap on in-situ absorption probe imaging of the trapped atoms has been investigated. We have…
physics.atom-ph2019
Observation of dual electromagnetically induced transparencies in cold atoms
Charu Mishra, A. Chakraborty, S. P. Ram +3
We have observed two dual electromagnetically induced transparency (EIT) spectra in probe transmission through cold atoms trapped in a magneto-optical trap (MOT). These d…
physics.atom-ph2018
Coupling field dependent quantum interference effects in a -system of atom
Charu Mishra, A. Chakraborty, Vivek Singh +3
A -system in line transition of the atom has been investigated for quantum interference effects for different configurations of coupling field. With a travelling…