Request InfoWITec GmbHWITec 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...See full productRelated content from Photonics MediaPRODUCTSBioPhotonics May/Jun 2023 IssueBandpass FiltersThe ADVANTECH™ hard coat bandpass filters from Andover Corp. offer steep slopes, high light transmission, durability, and long life for demanding applications. 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Founded...Photonics Buyers' GuideOhara CorporationOHARA manufactures more than 130 environmentally safe optical glass types, free of both lead and arsenic. More than 300 tons of optical glass are melted per month, available in the following forms of...