3D Spectroscopic Microscopes

Klar Scientific specializes in spectroscopic microscopy using its patented confocal optical profile (COP) technology to obtain accurate spectra from 2D areas regardless of their surface topography. Klar integrates photoluminescence (PL) and Raman spectroscopy, spectroscopic mapping, reflectivity, and topography into a portable, cost-effective instrument.

A unique feature of the Klar confocal, spectroscopic microscope is the ability to provide a topographic map (surface profile) of the sample. This feature is especially useful for PL/Raman mapping because it enables the microscope to maintain focus, even for rough or irregular surfaces. High-resolution maps can be generated over micron to centimeter edge length scales.

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PL maps of CdZnTe (CZT) crystal, showing the PL intensity and energy. The peak energy is related to Zn composition. Sample from Prof. Kelvin Lynn, Washington State University.

PL maps of CdZnTe (CZT) crystal, showing the PL intensity and energy. The peak energy is related to Zn composition. Sample from Prof. Kelvin Lynn, Washington State University.