VenusLab Scientific sCMOS Camera

Introduction

The VenusLab Scientific sCMOS Camera are high-end imaging devices specially designed for cutting-edge scientific research scenarios. They are equipped with a scientific-grade back-illuminated (BSI) CMOS image sensor at their core, integrating deep refrigeration sealing technology and high-speed data transmission technology to achieve a synergistic performance of high sensitivity, high frame rate, high dynamic range, and high signal-to-noise ratio. Their response wavelength range covers 190~1100nm, enabling accurate capture of light signals from ultraviolet to near-infrared. They not only meet the basic research needs in life sciences, quantum physics, astronomical observation, semiconductor testing, etc., but also can be seamlessly integrated into optical detection systems such as structured light microscopes and scanning electron microscopes with their flexible and compact structure, providing reliable solutions for various demanding imaging scenarios.

Key Features

• Multiple interfaces and transmission flexibility
• Lightweight and compact structure
• Wide exposure time range
• Multi-mode readout adaptation
• Standardized compatibility

Dimensions of VenusLab Scientific sCMOS Camera

VL-4.2 Dimension Drawing

VL-16 Dimension Drawing

Universal Specifications

Differentiating Specifications

• Sensitive Area: Defines the active sensor region; larger dimensions (up to 22.5 mm × 22.5 mm in VL-95) provide a significantly wider Field of View (FOV), capturing more spatial data in a single exposure.
• Dimension: Reflects the physical footprint; the compact housing (e.g., 84 mm × 84 mm × 125 mm) is engineered for seamless integration into space-constrained optical paths like microscopes or custom laboratory setups.
• Cooling Function: Measures the ability to suppress thermal noise; with a maximum delta of 60°C below ambient (VL-16), it effectively eliminates dark current interference for high-precision imaging during long-duration integration.
• Weight: Ranging from 1300g to 1600g, the lightweight design minimizes mechanical strain and vibration on precision stages, support arms, and automated mounting systems.

Life Sciences and Biomedical Imaging

• Cell and Neurobiology: Leveraging the scientific back-illuminated (BSI) CMOS sensor to capture ultra-weak light signals. The 90 dB dynamic range allows for precise imaging of samples with high contrast variations.
• Intracellular Transport: High-speed dynamic imaging with 1 µs timestamp precision ensures accurate temporal tracking of molecular movements.
• Stable Low-Noise Research: Using the VL-16 model, researchers can achieve a maximum cooling delta of 60°C below ambient, effectively suppressing dark signal non-uniformity (0.2 e-) for long-exposure biological assays.

Physical Sciences and Advanced Research

• Semiconductor Testing: Utilizing the wide response wavelength range of 190~1100nm to perform inspections from ultraviolet to near-infrared spectrums.
• Quantum Physics: The deep refrigeration sealing technology ensures high signal-to-noise ratio performance required for cutting-edge scientific research scenarios.
• High-Speed Optical Detection: For systems requiring rapid data acquisition, the VL-4.2 supports CoaXPress 2.0 (CXP-12) to ensure flexible and high-speed data transmission.

Astronomy and Space Observation

• Wide-Field Astronomical Observation: The VL-95 features a large 22.5 mm × 22.5 mm sensitive area, providing a broader field of view for capturing celestial light signals.
• Dynamic Target Tracking: Multi-mode readout (Full Frame / ROI) and rolling shutter support flexible adaptation to various astronomical imaging speeds.
• Synchrotron Radiation and Precise Imaging: Seamlessly integrates into optical detection systems via SMA external trigger interfaces and standardized SDK support (C, C++, Python, etc.).