Research Grade (RG) Raman Spectrometer
RG Raman spectrometer perfectly suits for any kind of demanding Raman spectroscopy applications that require high spectral resolution, extremely stable laser power, high sensitivity and broad spectral range (from low frequency to high frequency Raman shift).
Technology is based on high throughput transmittance diffraction optics with up to 85% efficiency from sample to detector.
Description
- High spectral resolution
- High sensitivity (very low limit of detection)
- Capability to carry out low-frequency Raman measurements
- Extremely stable laser
- Extended spectral range
- Range of customisation options
Specifications
| Feature versus model | RG Raman 405 | RG Raman 532 | RG Raman 638 | RG Raman 785 | RG Raman 830 |
| Laser wavelength | 405 nm | 532 nm | 638 nm | 785 nm | 830 nm |
|
Power on sample* |
10-80 mW 0.01-70 mW (LPR) |
10-110 mW 0.01-100 mW (LPR) |
10-75 mW
0.01-65 mW (LPR) 30-330 mW (Power) 0.05-280 mW (Power LPR) |
10-95 mW
0.01-80 mW (LPR) 70-490 mW (Power) 0.1-490 mW (Power LPR) |
5-70 mW
0.01-65 mW(LPR) 50-380 mW (Power) 0.1-330 mW (Power LPR) |
|
Spectral Range |
120-3700 cm-1 |
80-3700 cm-1
80-2040 cm-1 (HR) |
70-3700 cm-1 |
70-2500 cm-1 |
70-2400 cm-1 |
| Spectral Resolution** |
4 / 5 / 6 cm-1 |
4 / 5 / 6 cm-1
2.3 / 3 / 3.7 cm-1 (HR) |
4 / 5 / 6 cm-1 |
3 / 4 / 5 cm-1 |
3 / 4 / 5 cm-1 |
|
Signal-to-noise ratio at*** |
1000:1 800:1 (LPR) |
1200:1
1000:1 (LPR) 800:1 (HR) 600:1 (HR LPR) |
1000:1
800:1 (LPR) 2500:1 (Power) 2000:1 (Power LPR) |
1000:1
800:1 (LPR) 3000:1 (Power) 2500:1 (Power LPR) |
900:1
800:1 2500:1 (Power) 2000:1 (Power LPR) |
Documentation
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