195 citations · 820 across the 15 of their papers we have counts for
11 papers · 1 filter
Using fluorescent beads to emulate single flurophores
Luis A. Aleman-Castaneda, Sherry Yi-Ting Feng, Rodrigo Gutierrez-Cuevas +4
In this work, we study the conditions under which fluorescent beads can be used to emulate single fluorescent molecules in the calibration of optical microscopes. Although beads ar…
Roadmap on Wavefront Shaping and deep imaging in complex media
Sylvain Gigan, Ori Katz, Hilton B. de Aguiar +42
The last decade has seen the development of a wide set of tools, such as wavefront shaping, computational or fundamental methods, that allow to understand and control light propaga…
Coherent anti-Stokes Raman scattering through thick biological tissues by single wavefront shaping
Matthias Hofer, Siddarth Shivkumar, Bilal El Waly +1
Coherent Anti Stokes Raman Scattering (CARS) offers many advantages for nonlinear bio-imaging, thanks to its sub-cellular spatial resolution and unique chemical specificity. Its wo…
Focusing large spectral bandwidths through scattering media
Arturo G. Vesga, Matthias Hofer, Naveen Kumar Balla +3
Wavefront shaping is a powerful method to refocus light through a scattering medium. Its application to large spectral bandwidths or multiple wavelengths refocusing for nonlinear b…
Birefringent Fourier filtering for single molecule Coordinate and Height super-resolution Imaging with Dithering and Orientation
Valentina Curcio, Luis A. Alemán-Castaneda, Thomas G. Brown +2
Super-resolution imaging based on single molecule localization allows accessing nanometric-scale information in biological samples with high precision. However, complete measuremen…
Manipulating the transmission matrix of scattering media for nonlinear imaging beyond the memory effect
Matthias Hofer, Sophie Brasselet
The measurement of the Transmission Matrix (TM) of a scattering medium is of great interest for imaging. It can be acquired directly by interferometry using an internal reference w…
Wide field fluorescence epi-microscopy behind a scattering medium enabled by speckle correlations
Matthias Hofer, Christian Soeller, Sophie Brasselet +1
Fluorescence microscopy is widely used in biological imaging, however scattering from tissues strongly limits its applicability to a shallow depth. In this work we adapt a methodol…
Enhanced nonlinear imaging through scattering media using transmission matrix based wavefront shaping
Hilton B. de Aguiar, Sylvain Gigan, Sophie Brasselet
Despite the tremendous progresses in wavefront control through or inside complex scattering media, several limitations prevent reaching practical feasibility for nonlinear imaging…
Direct imaging of molecular symmetry by coherent anti-Stokes Raman scattering
Carsten Cleff, Alicja Gasecka, Patrick Ferrand +3
Nonlinear optical methods, such as coherent anti-Stokes Raman scattering (CARS) and stimulated Raman scattering (SRS), are able to perform label free imaging, with chemical bonds s…
Polarization-resolved microscopy through scattering media via wavefront shaping
Hilton B. de Aguiar, Sylvain Gigan, Sophie Brasselet
Wavefront shaping has revolutionized imaging deep in scattering media, being able to spatially and temporally refocus light through or inside the medium. However, wavefront shaping…
Balanced homodyne detection in second-harmonic generation microscopy
Loc Le Xuan, François Marquier, Dominique Chauvat +6
We demonstrate the association of two-photon nonlinear microscopy with balanced homodyne detection for investigating second harmonic radiation properties at nanoscale dimensions. V…