Raman Spectrometer
Project |
Parameter |
Wavelength |
Standard: 532 nm, Optional: 638 nm, 785 nm |
Laser Power |
>60(532nm),>25(638nm),>50(785nm) |
Raman Shift Range |
80-9000@532nm,80-6000@638nm,80-3200@785nm |
Microscope |
Inverted Microscope |
Sample Stage |
Standard: Manual, Travel 102105 mm |
Optional: Motorized stage, Travel 7550 mm | |
Objective Lens |
10x, 50x, 100x, Semi-apochromatic |
Incident Illumination |
LED Light Source |
Spectrometer |
320 mm Focal Length, Czerny-Turner Style |
Spectral CCD |
≥2000x256 pixels, Back-illuminated deep-depletion chip, QE > 90%, Visible and near-infrared specialized |
Grating Configuration |
1800g/500nm blazed |
600g/500nm blazed | |
150g/500nm blazed | |
Spectral Resolution |
< 1.5cm-1 |
Signal-to-Noise Ratio |
> 30:1 |
Spatial Resolution |
Vertical resolution: <2 μm @ 50 μm pinhole, 532 nm laser; ≤1 μm @ 10 μm pinhole, 532 nm laser |
Horizontal resolution: <500 nm @ 532 nm laser |