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physics.optics2025
Robustness of chaotic-light correlation imaging against turbulence
Giovanni Scala, Gianlorenzo Massaro, Germano Borreggine +3
We consider an imaging scheme, inspired by microscopy, in which both correlation imaging and first-order intensity imaging can be performed simultaneously, to investigate the effec…
physics.optics2024
Single-photon super-resolved spectroscopy from spatial-mode demultiplexing
Luigi Santamaria Amato, Fabrizio Sgobba, Deborah Pallotti +1
We demonstrate spectroscopy of incoherent light with sub-diffraction resolution. In a proof-of-principle experiment we analyze the spectrum of a pair of incoherent point-like sourc…