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ToupTek sCMOS Series Scientific Cameras
Features and Applications Overview
| Feature | Description | Typical Source |
|---|---|---|
| Back-Illuminated/High QE Sensors | Features back-illuminated sCMOS such as GSENSE2020BSI (2 MP) and GSENSE4040BSI (16 MP); quantum efficiency up to 95%@ 560 nm, maintaining high sensitivity across 200–1100 nm broad spectrum. | GPIXEL |
| Deep TEC Cooling | Two-stage TEC structure with cooling differential up to −40 °C (below ambient), dark current as low as 0.45 e⁻/px/s @ −30 °C die temp during long exposures. | ToupTek |
| High Dynamic Range / Low Noise | Built-in HCG/LCG switching and HDR 11HL/12HL modes, dynamic range up to 92 dB; read noise as low as 0.97 e⁻ (HDR 11HL). | GPIXEL |
| Multi-Resolution Coverage |
sMAX04 Series: 2 MP (2048 × 2048), 6.5 µm pixels → up
to 108 fps
sMAX16 Series: 16 MP (4096 × 4096), 9 µm pixels → 20
fps (USB3), 23 fps (CameraLink)
|
ToupTek |
| Flexible Data Interfaces | USB 3.0 and CameraLink (U100 / CL100) dual versions available, built-in 512 MB-1 GB DDR3 buffer ensures full-frame high-speed transmission. | ToupTek |
| Rolling + Global Reset Shutter | Supports both rolling shutter and "global reset + synchronized readout" modes, suitable for synchronized triggering or fast scanning scenarios. | GPIXEL |
| Programmable IO & SDK | 1 × isolated input, 1 × isolated output, 2 × GPIO; provides C/C++/C#/Python SDK and ToupView, LabVIEW, MATLAB plugins for easy system integration. | ToupTek |
| Robust Mechanics & Large Format |
sMAX04: 80 × 80 × 101 mm, C-mount
sMAX16: 100 × 100 × 128 mm, M54 × 0.75 mount
Full metal housing with active cooling fan and status LED.
|
ToupTek |
Application Fields
Fluorescence/Luminescence Imaging & Gene Sequencing
High QE + deep cooling ensures true signal visibility under extremely low light flux conditions.
Spectroscopy & Semiconductor Inspection
6.5 µm and 9 µm large pixels with 91 dB HDR provide high signal-to-noise ratio and wide dynamic range, suitable for samples with both weak signals and high brightness.
Astronomical Observation & Deep Space Photography
Low read noise + high full well capacity (up to 84 ke⁻) combined with long exposures capture faint nebula details.
High-Speed Scientific Imaging
Up to 108 fps (2 MP) / 90 fps (16 MP) at 2×2 binning with 512 MB-1 GB buffer, meeting fast process analysis requirements.
Through back-illuminated high QE sensors, deep TEC cooling, high dynamic range circuits, and multi-interface high-speed transmission, ToupTek sCMOS series provides high sensitivity, low noise, wide dynamic range professional solutions for low-light research, industrial inspection, and astronomical deep space imaging.