55 citations · 58 across the 3 of their papers we have counts for
3 papers
1.6 GHz Frequency Scanning of a 482 nm Laser Stabilized using Electromagnetically Induced Transparency
Krishnapriya Subramonian Rajasree, Kristoffer Karlsson, Tridib Ray +1
We propose a method to continuously frequency shift a target laser that is frequency stabilized by a reference laser, which is several hundreds of nanometers detuned. We demonstrat…
Generation of cold Rydberg atoms at submicron distances from an optical nanofiber
Krishnapriya Subramonian Rajasree, Tridib Ray, Kristoffer Karlsson +2
We report on a controllable, hybrid quantum system consisting of cold Rydberg atoms and an optical nanofiber interface. Using a two-photon ladder-type excitation in Rb, we d…
Fluctuation-induced drift in a gravitationally tilted optical lattice
M. Zelan, H. Hagman, K. Karlsson +2
Experimental and theoretical studies are made of Brownian particles trapped in a periodic potential, which is very slightly tilted due to gravity. In the presence of fluctuations,…