Surface Microscopy Imaging
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WITec GmbH’s True Surface Microscopy option is for topographic
confocal Raman imaging applications. The core element of the imaging mode is an
integrated sensor for optical profilometry. Large-area topographic coordinates from
the profilometer measurement can be precisely correlated with the large-area confocal
Raman imaging data. This enables confocal Raman imaging along heavily inclined or
very rough samples with the true surface held in constant focus while maintaining
high confocality. Samples that had previously required extensive preparation to
obtain a certain surface flatness now can be easily and automatically characterized
as they are. Applications include characterization of medical devices and imaging
of biomedical and pharmaceutical materials’ surface properties.
https://www.witec.de
https://www.photonics.com/Buyers_Guide/WITec_GmbH/c16123
BioPhotonics
Feb 2011
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