183 citations · 307 across the 6 of their papers we have counts for
7 papers
Uncertainties in Signal Recovery from Heterogeneous and Convoluted Time Series with Principal Component Analysis
Mariia Legenkaia, Laurent Bourdieu, Rémi Monasson
Principal Component Analysis (PCA) is one of the most used tools for extracting low-dimensional representations of data, in particular for time series. Performances are known to st…
Neurophotonics beyond the Surface: Unmasking the Brain's Complexity Exploiting Optical Scattering
Fei Xia, Caio Vaz Rimoli, Walther Akemann +4
The intricate nature of the brain necessitates the application of advanced probing techniques to comprehensively study and understand its working mechanisms. Neurophotonics offers…
Scattering correcting wavefront shaping for three-photon microscopy
Bernhard Rauer, Hilton B. de Aguiar, Laurent Bourdieu +1
Three-photon (3P) microscopy is getting traction due to its superior performance in deep tissues. Yet, aberrations and light scattering still pose one of the main limitations in th…
Acousto-optic holography for micrometer-scale grid patterning of amplified laser pulses with single-pulse accuracy
Walther Akemann, Laurent Bourdieu
Many optical systems use acousto-optics for fast steering of light. However, acousto-optic (AO) light diffraction permits manipulation and shaping of light fields in a much broader…
Enhanced stability of the focus obtained by wavefront optimization in dynamical scattering media
Baptiste Blochet, Kelly Joaquina, Lisa Blum +2
Focusing scattered light using wavefront shaping provides interesting perspectives to image deep in opaque samples, as e.g. in nonlinear fluorescence microscopy. Applying these tec…
Focusing light through dynamical samples using fast closed-loop wavefront optimization
Baptiste Blochet, Laurent Bourdieu, Sylvain Gigan
We describe a fast closed-loop optimization wavefront shaping system able to focus light through dynamic scattering media. A MEMS-based spatial light modulator (SLM), a fast photod…