This is it.
The World's Fastest Raman Imaging.
Nanophoton's tech uses line-shaped laser illumination and a two-dimensional CCD to capture 400 spectra in one exposure. With laser scanning via galvanometer scanners, RAMANtouch achieves rapid and accurate Raman imaging of hundreds of thousands of pixels within minutes - no EMCCD required.
The RAMANtouch is a completely new approach compared to traditional Raman microscopes - and that's why it achieves the impossible. Maximum imaging speed without any loss of spectral quality or spatial resolution.
The RAMANtouch offers:
The use of a galvanometric mirror is an innovative scanning method in which a laser beam can freely scan the point under the objective lens - without having to move the sample stage! In terms of both precision and speed, it far surpasses conventional "table scanning".
In addition, the laser beam is incident perpendicular to the observation plane, regardless of whether you are in the center of the field of view or at the edge. This allows for special measurement modes:
Laser Line Mode
Laser Point Mode
Confocal optics allow non-destructive Raman analysis inside a sample. This way, 3D Raman images of transparent samples can be created. By using line illumination and the high-precision stage of the RAMANtouch, 3D Raman images are created in unmatched speed and quality to provide insight into a sample's internal structure and component distribution.
Video example:
Depth profiling Raman imaging in the XZ plane enables non-destructive analysis, such as examining multilayer films. Utilizing an oil-immersion objective lens significantly enhances spatial resolution, allowing for the detection of ultra-thin layers as fine as 250 nm.
Raman microscopy offers essential insights into the identification of both organic and inorganic compounds, as well as crystal polymorphism. Unlike IR microscopy, Raman boasts advantages such as sub-micrometer spatial resolution and the capability to analyze samples in aqueous environments.
Spatial Resolution | 350 nm in X, 500 nm in Y; 1 µm in Z |
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Objective Lenses | 5x, 10x, 20x, 50x, 100x | |
Spectral Resolution | <0.9 cm-1 (depends on grating, up to 3 gratings available) |
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Stage Details | 30 * 30 * 35 mm XYZ-motorized stage | |
Calibration |
Auto-calibration based on standard lamp and sample | |
Alignment | Auto-alignment of optical path | |
Laser Safety | Laser safety class I door with interlock |