Raman spectroscopy is a valuable tool for non-invasive and label-free identification of sample chemical composition. Recently a few miniaturized optical probes emerged driven by the need to address areas of difficult access, such as in endoscopy. However, imaging modality is still out of reach for most of them. Separately, recent advances in wavefront shaping enabled different microscopies to be applied in various complex media including multimode fibers. Here we present the first and thinnest to date Raman fiber imaging probe based on wavefront shaping through a single multimode fiber without use of any additional optics. We image agglomerates of bacteria and pharmaceuticals to demonstrate the capability of our method. This work paves the ...
Fluorescence microscopy has emerged as a pivotal platform for imaging in the life sciences. In recen...
Raman spectroscopy is a time honored technique for identifying molecular structures. In surface enha...
In this dissertation, highly sensitive optical fiber sensors based on Raman spectroscopy (RS) and su...
Raman spectroscopy is a valuable tool for non-invasive and label-free identification of sample chemi...
Endoscopy is a key technology for minimally-invasive optical access to deep tissues in humans and li...
Multimode fibres have recently been employed as high-resolution ultra-thin endoscopes, capable of im...
International audienceCoherent Raman scattering microscopy is a fast, label-free, and chemically spe...
Optical microscopy is a technique for microworld investigation using light waves scattered on partic...
This thesis demonstrated that Raman spectroscopy had been successful in investigating biofilms in th...
Optical clearing is emerging as a popular approach particularly for studies in neuroscience. However...
Molecular detection techniques have huge potential in clinical environments. In addition to many oth...
International audienceWe demonstrate a 2 mm diameter highly multimodal nonlinear micro-endoscope all...
International audienceMany applications for microendoscopy, such as brain imaging, requires the deve...
We developed a novel miniature micro-lensed fibre probe for Raman spectroscopy. The fibre probe cons...
Fluorescence microscopy has emerged as a pivotal platform for imaging in the life sciences. In recen...
Fluorescence microscopy has emerged as a pivotal platform for imaging in the life sciences. In recen...
Raman spectroscopy is a time honored technique for identifying molecular structures. In surface enha...
In this dissertation, highly sensitive optical fiber sensors based on Raman spectroscopy (RS) and su...
Raman spectroscopy is a valuable tool for non-invasive and label-free identification of sample chemi...
Endoscopy is a key technology for minimally-invasive optical access to deep tissues in humans and li...
Multimode fibres have recently been employed as high-resolution ultra-thin endoscopes, capable of im...
International audienceCoherent Raman scattering microscopy is a fast, label-free, and chemically spe...
Optical microscopy is a technique for microworld investigation using light waves scattered on partic...
This thesis demonstrated that Raman spectroscopy had been successful in investigating biofilms in th...
Optical clearing is emerging as a popular approach particularly for studies in neuroscience. However...
Molecular detection techniques have huge potential in clinical environments. In addition to many oth...
International audienceWe demonstrate a 2 mm diameter highly multimodal nonlinear micro-endoscope all...
International audienceMany applications for microendoscopy, such as brain imaging, requires the deve...
We developed a novel miniature micro-lensed fibre probe for Raman spectroscopy. The fibre probe cons...
Fluorescence microscopy has emerged as a pivotal platform for imaging in the life sciences. In recen...
Fluorescence microscopy has emerged as a pivotal platform for imaging in the life sciences. In recen...
Raman spectroscopy is a time honored technique for identifying molecular structures. In surface enha...
In this dissertation, highly sensitive optical fiber sensors based on Raman spectroscopy (RS) and su...