122 citations · 1.1k across the 56 of their papers we have counts for
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Optical Frequency Locked Loop for long-term stabilization of broad-line DFB lasers frequency difference
Michał Lipka, Michał Parniak, Wojciech Wasilewski
We present an experimental realization of the Optical Frequency Locked Loop (OFLL) applied to long-term frequency difference stabilization of broad-line DFB lasers. The presented d…
Phase matching alters spatial multiphoton processes in dense atomic ensembles
Adam Leszczyński, Michał Parniak, Wojciech Wasilewski
Multiphoton processes in dense atomic vapors such as four-wave mixing or coherent blue light generation are typically viewed from single-atom perspective. Here we study the surpris…
Einstein-Podolsky-Rosen paradox in a hybrid bipartite system
Michał Dąbrowski, Michał Parniak, Wojciech Wasilewski
Entanglement of light and matter is an essential resource for effective quantum engineering. In particular, collective states of atomic ensembles are robust against decoherence whi…
Magneto-optical polarization rotation in a ladder-type atomic system for tunable offset locking
Michał Parniak, Adam Leszczyński, Wojciech Wasilewski
We demonstrate an easily tunable locking scheme for stabilizing frequency-sum of two lasers on a two-photon ladder transition based on polarization rotation in warm rubidium vapors…