This confocal Raman microscope acquires Raman (80-4000 wavenumbers) and photoluminescence spectra (500-1600 nm) at single points or over 2- and 3-dimensional volumes. Available lasers are 532, 785, and 1064 nm. Available objectives are 10, 50, and 100x. Typical acquisition times are 0.5 s/spectrum. Mapping resolution is 1 micron, and the maximum mapping volume with the piezo stage is 200 x 200 x 200 microns. The LabRAM also features a cuvette chamber, polarizers, a variable pinhole/aperture, auto-focus, and high-frequency scanning. Spectra for multiple samples on microplates and other substrates can be acquired using an automated stage.
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