Dr. Lorenzo Valzania Profile

Dr. Lorenzo Valzania

Postdoctoral Research Fellow at Lab Kastler Brossel

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Publications (3)

Proceedings Article | 2 March 2022 Presentation

Online and noise-resilient estimation of the transmission matrix for wavefront shaping through dynamic scattering media

Lorenzo Valzania, Sylvain Gigan

Proceedings Volume PC11969, PC1196909 (2022) https://doi.org/10.1117/12.2608792

KEYWORDS: Wavefronts, Scattering media, Biological research, Detection and tracking algorithms, Time metrology, Stochastic processes, Scattering, Genetic algorithms

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Proceedings Article | 5 March 2021 Presentation

Accelerating ptychography with spectral initializations

Lorenzo Valzania, Jonathan Dong, Sylvain Gigan

Proceedings Volume 11653, 116530K (2021) https://doi.org/10.1117/12.2577697

KEYWORDS: Phase retrieval, Signal processing, Reconstruction algorithms, Photonics, Phase imaging, Computer simulations, Yield improvement, X-rays, Interferometry, Data processing

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Proceedings Article | 24 May 2018 Presentation + Paper

Resolution limits of terahertz ptychography

Lorenzo Valzania, Erwin Hack, Peter Zolliker, Rolf Brönnimann, Thomas Feurer

Proceedings Volume 10677, 1067720 (2018) https://doi.org/10.1117/12.2307157

KEYWORDS: Terahertz radiation, Sensors, Digital holography, Holography, Wave propagation, Diffraction, Optical simulations, Image resolution, Holograms, Spatial resolution, Phase retrieval

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