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Laboratory Raman Microscope
![Raman microscope]( "Raman Microscope Mapping and imaging")
application
The ATR8300Pro Confocal Raman Microsope combines the advantages of microscopes and Raman spectrometers. The Raman microscope detection platform is a visual and precise positioning Raman detection platform, which allows the user to detect the Raman signals of different surface states on the sample, and can be displayed simultaneously on the computer, which is greatly Facilitates Raman micro-area detection.
ATR8300Pro raman instrument is equipped with an objective lens specially designed for the Raman system, which makes the laser spot close to the diffraction limit. The focus information is accurately and intuitively displayed on the computer through a 5-megapixel camera, which improves the quality of the Raman spectrum.
ATR8300Pro adopts a unique moving part without optical path switching (patented), which perfectly solves the loss of optical path for camera imaging, realizes the separation of camera imaging and Raman signal collection, and obtains the best signal strength.
At the same time, ATR8300Pro uses high-performance Raman specially optimized for micro-Raman systems. It is industry-leading in terms of sensitivity, SNR, stability, etc., providing a strong guarantee for Raman research.
Table 1 ATR8300Pro Product Selection
Model | Spectrometer focal length | Excitation wavelength/nm | Power/mW | Wavenumber range*1/cm-1 | Minimum resolution/cm-1 |
ATR8300Pro-FL210 | 210mm | 532 | 100 | 150~10000 | 2.2 |
633/638 | 80 | 2.2 | |||
785 | 350 | 2.5 | |||
1064 | 350 | 6.2 | |||
ATR8300Pro-FL350 | 350mm | 532 | 100 | 150~10000 | 1.4 |
633/638 | 80 | 1.4 | |||
785 | 350 | 2.1 | |||
1064 | 350 | 5.1 | |||
ATR8300Pro-FL510 | 510mm | 532 | 100 | 150~10000 | 0.9 |
633/638 | 80 | 0.9 | |||
785 | 350 | 1.4 | |||
1064 | 350 | 3.6 | |||
ATR8300Pro-FL810 | 810mm | 532 | 100 | 150~10000 | 0.5 |
633/638 | 80 | 0.5 | |||
785 | 350 | 1.0 | |||
1064 | 350 | 2.7 | |||
ATR8300Pro-LT: Deep cooling to -30℃, ultra-long integration time (up to 1.3h) ATR8300Pro-SCM: Cooled SCMOS detector ATR8300Pro-BS: Basic type ATR8300Pro-AF: Autofocus type ATR8300Pro-MP: Mapping, autofocus *1: Customizable low wavenumber Raman (starting from 50cm-1), terahertz Raman (starting from 10cm-1) The above parameters can be customized *2: The parameters in the table are all standard parameters, and other parameters can be customized. | |||||
| Instrument | |
| Resolution | 1-2.5 cm-1 |
| Spectral Stability | σ/μ < 0.8% (COT 8 hours) |
| SNR | >6000:1 |
| Laser | |
| Laser Spot Diameter | >1μm |
| Laser Stability | σ/μ <±0.2% |
| Laser Linewidth | 0.08 nm |
| Focus | Conjugate focus |
| Microscope Camera | 5-mega pixel camera |
| Stage | |
| X/Y Axis Moving Range | 50×50mm |
| X/Y Axis Moving Resolution | 0. 1μm |
| X/Y axis Positioning Accuracy | 1μm |
| X/Y axis Scanning Speed | 20mm/s |
| Z Axis Focus Accuracy | ≤±0.2μm |
| Z Axis Maximum Stroke | 20mm |
| Z axis Focus Speed | ≤ 10s |
