416 citations · 3.3k across the 38 of their papers we have counts for
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physics.optics2017★ 162 cited
Measuring the complex orbital angular momentum spectrum and spatial mode decomposition of structured light beams
Alessio D'Errico, Raffaele D'Amelio, Bruno Piccirillo +2
Light beams carrying orbital angular momentum are key resources in modern photonics. In many applications, the ability of measuring the complex spectrum of structured light beams i…
physics.optics2017★ 18 cited
Flat polarization-controlled cylindrical lens based on the Pancharatnam-Berry geometric phase
Bruno Piccirillo, Michela Florinda Picardi, Lorenzo Marrucci +1
The working principle of ordinary refractive lenses can be explained in terms of the space-variant optical phase retardations they introduce, which reshape the optical wavefront cu…