35 citations · 96 across the 11 of their papers we have counts for
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quant-ph2016★ 2 cited
Light deflection by light: Effect of incidence angle and inhomogeneity
Pardeep Kumar, Shubhrangshu Dasgupta
We study the angular deflection of the circular polarized components of a linearly polarized probe field in a weakly birefringent atomic system in tripod configuration. A spatially…
quant-ph2016★ 35 cited
Optical switching and bistability in a four-level atomic systems
Pardeep Kumar, Shubhrangshu Dasgupta
We explore the coherent control of nonlinear absorption of intense laser fields in four-level atomic systems. For instance, in a four-level ladder system, a coupling field creates…