98 citations · 391 across the 16 of their papers we have counts for
18 papers
High-resolution scanning fluorescence imaging through scattering via speckle replica alignment and variance computation
Lei Zhu, Tengfei Wu, Bernhard Rauer +2
Fluorescence imaging is an essential diagnostic tool in many fields, but diffraction-limited optical imaging at depth is limited by scattering. Here, we present a method based on m…
Three-dimensional holographic imaging of incoherent objects through scattering media
YoonSeok Baek, Hilton B. de Aguiar, Sylvain Gigan
Three-dimensional (3D) high-resolution imaging is essential in microscopy, yet light scattering poses significant challenges in achieving it. Here, we present an approach to hologr…
Replica-assisted super-resolution fluorescence imaging in scattering media
Tengfei Wu, YoonSeok Baek, Fei Xia +2
Far-field super-resolution fluorescence microscopy has been rapidly developed for applications ranging from cell biology to nanomaterials. However, it remains a significant challen…
Single-pixel transmission matrix recovery via 2-photon fluorescence
Shupeng Zhao, Bernhard Rauer, Lorenzo Valzania +5
Imaging at depth in opaque materials has long been a challenge. Recently, wavefront shaping has enabled significant advance for deep imaging. Nevertheless, most non-invasive wavefr…
Compressive Raman microspectroscopy parallelized by single-photon avalanche diode arrays
Clémence Gentner, Samuel Burri, Edoardo Charbon +2
We demonstrate an efficient and scalable compressive Raman parallelization scheme based on single-photon avalanche diode (SPAD) arrays to reach pixel dwell times of 23 s, repres…
Phase conjugation with spatially incoherent light in complex media
YoonSeok Baek, Hilton B. de Aguiar, Sylvain Gigan
Shaping light deep inside complex media, such as biological tissue, is critical to many research fields. Although the coherent control of scattered light via wavefront shaping has…
Three-dimensional operando optical imaging of single particle and electrolyte heterogeneities inside Li-ion batteries
Raj Pandya, Lorenzo Valzania, Florian Dorchies +10
Understanding (de)lithiation heterogeneities in battery materials is key to ensuring optimal electrochemical performance and developing better energy storage devices. However, this…
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…
Large field-of-view non-invasive imaging through scattering layers using fluctuating random illumination
Lei Zhu, Fernando Soldevila, Claudio Moretti +5
On-invasive optical imaging techniques are essential diagnostic tools in many fields. Although various recent methods have been proposed to utilize and control light in multiple sc…
Spectrally-resolved point-spread-function engineering using a complex medium
Antoine Boniface, Mickaël Mounaix, Baptiste Blochet +3
Propagation of an ultrashort pulse of light through strongly scattering media generates an intricate spatio-spectral speckle that can be described by means of the multi-spectral tr…
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…
Interface-Sensitive Raman Microspectroscopy of Water via Confinement with a Multimodal Miniature Surface Forces Apparatus
Hilton B. de Aguiar, Joshua D. McGraw, Stephen H. Donaldson
Modern interfacial science is increasingly multi-disciplinary. Unique insight into interfacial interactions requires new multimodal techniques for interrogating surfaces with simul…
A Multi-Modal Miniature Surface Forces Apparatus (uSFA) for Interfacial Science Measurements
Kai Kristiansen, Stephen H. Donaldson, Zachariah J. Berkson +8
Advances in the research of intermolecular and surface interactions result from the development of new and improved measurement techniques and combinations of existing techniques.…
High-sensitivity high-speed compressive spectrometer for Raman imaging
Benneth Sturm, Fernando Soldevila, Enrique Tajahuerce +3
Compressive Raman is a recent framework that allows for large data compression of microspectroscopy during its measurement. Because of its inherent multiplexing architecture, it ha…
Label-free imaging of cholesterol and lipid distributions in model membranes
Stephen H. Donaldson, Hilton B. de Aguiar
Over recent decades, lipid membranes have become standard models for examining the biophysics and biochemistry of cell membranes. Interrogation of lipid domains within biomembranes…
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…
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…
Label-free, Spectroscopic Detection of Leaflet Composition Asymmetry in Vesicles
Matthew L. Strader, Hilton Barbosa de Aguiar, Alex G. F. de Beer +1
Vibrational sum frequency scattering (SFS) has been used to study sub-micron, catanionic vesicles in solution. The vesicles were synthesized from a binary mixture of dodecyltrimeth…