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ToupTek sCCD Series Scientific Cameras
High QE · Deep Cooling · Line Array Global Shutter
| Core Features | Detailed Description |
|---|---|
| High QE CCD Sensor | Features E2V CCD261 line array device with quantum efficiency up to 95%@ 800 nm, maintaining ultra-high sensitivity across 250–1050 nm broad spectral range. |
| Two-Stage TEC Deep Cooling | Sensor temperature can be reduced to 40 °C below ambient, effectively suppressing dark current and thermal noise, improving signal-to-noise ratio for low-light imaging. |
| 15 µm Large Pixels & 75 ke⁻ Full Well | Provides exceptional photon collection capability and high dynamic range, suitable for samples with both strong and weak signals. |
| 2048 × 264 Line Array Global Shutter | Eliminates motion artifacts, supports high-speed push-broom and synchronized acquisition. |
| Low Read Noise 3 e⁻ rms | Combined with deep cooling, ensures extremely weak signals from Raman, fluorescence and other sources are clearly visible. |
| High-Speed Interface & Large Buffer | USB 3.0 / GigE high-speed interface combined with 512 MB buffer, stable transmission of large data streams, supporting 8-bit / 16-bit output formats. |
| Programmable IO & Cross-Platform SDK | 1 × isolated input, 1 × isolated output, 2 × GPIO; provides C/C++/C#/Python SDK and ToupView / LabVIEW / MATLAB plugins for easy system integration. |
| Robust Compact Housing | Metal housing (100 × 80 × 79 mm) with active cooling design, operating temperature range −30 ~ +45 °C. |
Application Fields
Raman Spectroscopy & Fluorescence Spectral Detection
High QE and low noise ensure extremely weak Raman/fluorescence peaks are clearly presented.
Hyperspectral Imaging / Chemometrics
Line array global shutter + broad spectral response enables high-speed push-broom and precise quantification.
Photoluminescence & Semiconductor Defect Analysis
Large pixels and high full well capacity accommodate both bright defects and weak luminescence.
Low-Light Scientific Imaging
3 e⁻ read noise + deep cooling suitable for astronomical fine spectroscopy, environmental monitoring and other long exposure scenarios.
With high QE CCD sensors, deep TEC cooling, large pixel high full well design and USB3/GigE high-speed interfaces, ToupTek sCCD series scientific cameras provide exceptional sensitivity, extremely low noise, and precise synchronization professional imaging solutions for Raman spectroscopy, hyperspectral imaging and low-light detection applications.