Request InfoLyncee Tec SAAvailable from Lyncée Tec SA, the DHM R1101 digital holography microscope for 3-D topography with nanometer resolution features two wavelengths working in alternate modes. It provides real-time surface characterization with step heights up to 10 μm in a single step without the need for vertical scanning. It extends the dynamic range to the micron level by eliminating the phase ambiguity of the single-wavelength mode. It can operate as one wavelength for enhanced resolution. 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