23 citations · 28 across the 3 of their papers we have counts for
3 papers
quant-ph2012★ 23 cited
Advanced Detection of Information in Optical Pulses with Negative Group Velocity
Ulrich Vogl, Ryan T. Glasser, Paul D. Lett
In this letter we experimentally demonstrate that the signal velocity, defined as the earliest time when a signal is detected above the realistic noise floor, may be altered by a r…
physics.atom-ph2012★ 5 cited
Laser Cooling of Dense Rubidium-Noble Gas Mixtures via Collisional Redistribution of Radiation
Ulrich Vogl, Anne Saß, Martin Weitz
We describe experiments on the laser cooling of both helium-rubidium and argon-rubidium gas mixtures by collisional redistribution of radiation. Frequent alkali-noble gas collision…
quant-ph2012
A Compact Source for Quantum Image Processing with Four-wave Mixing in Rubidium-85
Ulrich Vogl, Ryan T. Glasser, Paul D. Lett
We have built a compact light source for bright squeezed twin-beams at 795\,nm based on four-wave-mixing in atomic Rb vapor. With a total optical power of 400\,mW derived fr…