69 citations · 79 across the 3 of their papers we have counts for
3 papers
physics.atom-ph2024★ 10 cited
Direct spectroscopy of Rubidium using a narrow-line transition at 420 nm
Rajnandan Choudhury Das, Samir Khan, Thilagaraj R +1
The 5S6P transition in Rubidium (Rb) at 420 nm offers the advantage of a narrower linewidth and diverse applications in quantum technologies. However, the direct spectroscopy…
physics.atom-ph2014★ 69 cited
Cooperative Emission of a Coherent Superflash of Light
C. C. Kwong, T. Yang, M. S. Pramod +4
We investigate the transient coherent transmission of light through an optically thick cold stron-tium gas. We observe a coherent superflash just after an abrupt probe extinction,…
physics.optics2010
Subnatural linewidth in a strongly-driven closed transition
Sapam Ranjita Chanu, Alok K. Singh, Boris Brun +2
We observe linewidths below the natural linewidth for a probe laser on a {\it two-level system}, when the same transition is driven by a strong control laser. We take advantage of…