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20172026
most citedBroadband pumped polarization entangled photon-pair source in a linear beam displacement interferometer

43 citations · 99 across the 8 of their papers we have counts for

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quant-ph2019★ 43 cited

Broadband pumped polarization entangled photon-pair source in a linear beam displacement interferometer

Alexander Lohrmann, Chithrabhanu Perumangatt, Aitor Villar +1

We experimentally demonstrate a source of polarization entangled photon-pairs based on a single periodically-poled potassium titanyl phosphate (PPKTP) crystal pumped with a broadba…

physics.optics2019★ 1 cited

Enhancing SPDC brightness using elliptical pump shapes

Aitor Villar, Arian Stolk, Alexander Lohrmann +1

We report on the use of elliptical pump spatial modes to increase the observed brightness of spontaneous parametric downconversion in critically phase matched crystals. Simulations…