63 citations · 81 across the 3 of their papers we have counts for
3 papers
Quantum interference-enhanced deep sub-Doppler cooling of 39 K atoms in gray molasses
Dipankar Nath, R Kollengode Easwaran, G. Rajalakshmi +1
We report enhanced sub-Doppler cooling of the bosonic atoms of K facilitated by formation of dark states tuned for the Raman resonance in the configuration near the D1 t…
Accelerated Thermalisation of 39K atoms in a Magnetic Trap with Superimposed Optical Potential
Dipankar Nath, R Kollengode Easwaran, G. Rajalakshmi +1
We report the rapid accelerated thermalisation of Potassium 39 K atoms loaded in a magnetic trap, in the presence of a single dipole trap beam. More than an order of magnitude redu…
Influence of the Radio-Frequency source properties on RF-based atom traps
Olivier Morizot, Laurent Longchambon, Raghavan Kollengode Easwaran +5
We discuss the quality required for the RF source used to trap neutral atoms in RF-dressed potentials. We illustrate this discussion with experimental results obtained on a Bose-Ei…