High-Performance Versatile Setup for Simultaneous Brillouin-Raman Microspectroscopy

High Performance Method for Skin Roughness Detection Using Raman Spectroscopy

Raman Microspectroscopy of LiDNA Fibres

The conformation of low-salt LiDNA in fibrous form has been studied by Raman microspectroscopy. The recorded spectrum of a fibre soaked in ethanol is very similar to that of a fibre at low relative humidity. From x-ray experiments it is known that in the latter case the DNA adopts the C conformation. Therefore, it can be concluded that this is also the case in a low-salt LiDNA fibre soaked in e...

high performance method for skin roughness detection using raman spectroscopy

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Parallel Raman microspectroscopy using programmable multipoint illumination.

We present a novel parallel Raman microspectroscopy scheme for simultaneously collecting Raman spectra from multiple points. This scheme is realized by projectinga multiple-point laser illumination pattern using a spatial light modulator (SLM) and wide-field Raman imaging collection. We demonstrate the performance of this scheme using uniform samples, trapped polymer microparticles and fixed po...

Simultaneous Raman microspectroscopy and fluorescence imaging of bone mineralization in living zebrafish larvae.

Confocal Raman microspectroscopy and fluorescence imaging are two well-established methods providing functional insight into the extracellular matrix and into living cells and tissues, respectively, down to single molecule detection. In living tissues, however, cells and extracellular matrix coexist and interact. To acquire information on this cell-matrix interaction, we developed a technique f...