EHD-NIRII-640B-U3 cooled NIR-II in vivo InGaAs SWIR Camera
The EHD-NIRII-640B-U3 camera is engineered for cutting-edge scientific imaging in the 900–1700 nm (NIR-II) spectral range. Based on InGaAs image sensors, it delivers high quantum efficiency, low readout noise, and excellent low-light performance, making it well suited for in vivo near-infrared imaging, biological fluorescence detection, and advanced materials/device characterization.
Typical configurations provide 640 × 512 resolution with 15 µm pixel size, enabling high contrast and fine spatial detail even under extremely weak illumination.
To suppress dark current and thermal noise, the camera integrates thermoelectric cooling (TEC) with closed-loop temperature control, reducing the sensor temperature by approximately 40 °C below ambient. An anti-condensation optical structure ensures stable, clean imaging during low-temperature operation and long-exposure acquisitions.
High-speed data transmission is supported via USB 3.0 or 10GigE interfaces (model dependent), with 8-bit and 16-bit output options and a built-in 512 MB image buffer to guarantee data integrity during continuous or high-throughput acquisition. Multiple acquisition modes—including free-running, software trigger, and hardware trigger—enable precise synchronization with lasers, illumination sources, motion stages, and other scientific instrumentation.
The camera is supplied with EHDView software and a cross-platform SDK (Windows/Linux, C/C++/C#/Python), facilitating rapid system integration and custom application development.
Key Features
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InGaAs NIR sensor, responsive from 900–1700 nm (NIR-II)
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Typical resolution: 640 × 512; pixel size: 15 µm
Sensor area approx. 9.6 × 7.68 mm (model dependent) -
TEC cooling with closed-loop control, typical ΔT ≈ 40 °C below ambient
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Anti-condensation optical design for reliable low-temperature, long-exposure imaging
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8-bit / 16-bit output for enhanced dynamic range and weak-signal discrimination
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512 MB onboard buffer for stable high-speed data transmission
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USB 3.0 or 10GigE interface (model dependent)
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Acquisition modes: free-running, software trigger, hardware trigger
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ROI and digital binning (2×2 / 3×3 / 4×4) for flexible trade-offs between resolution, frame rate, and SNR
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Power supply: 19 V dedicated input (≈4.74 A, model dependent)
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Environmental operating range: −30 to 45 °C, 0–95% RH (non-condensing, model dependent)
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SDK support: Windows / Linux; C/C++, C#, Python; bundled with ToupView
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On-site firmware upgrade support
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CE / FCC / RoHS compliant (model dependent)
Short Executive Summary
The sNIRII series is a high-performance NIR-II scientific camera platform (900–1700 nm) based on InGaAs sensors, featuring deep TEC cooling, low noise, flexible triggering, and high-speed USB 3.0 / 10GigE interfaces—ideal for biological imaging, fluorescence detection, and advanced scientific research
EHD335KMB-U200 CQD camera, cooled or uncooled, with wide spectral response of 300-1700nm
The EHD335KMB-U200 (cooled) and EHD335KMB-UMV (uncooled) CQD SWIR camera series utilize an advanced colloidal quantum dot (CQD) sensor to deliver an exceptionally wide spectral response of 300–1700 nm. Featuring high sensitivity, global shutter, compact construction, and support for high-speed USB 3.0 data transfer, the series is designed for applications such as portable inspection, scientific research, material analysis, and industrial imaging.
Key Features
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Ultra-wide spectrum: 300–1700 nm CQD quantum dot sensor
- Resolution: 640×512 pixel with 15µm Size
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Cooling options: Available in cooled (U200) and uncooled (UMV) configurations
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Compact & lightweight design for portable or embedded use
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High sensitivity & low noise
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Global shutter for distortion-free, high-speed imaging
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USB 3.0 high-speed interface
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High frame rate: up to 200 fps
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Rich I/O interfaces including external trigger support
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4 Gb on-board memory
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Multi-platform SDK support (Windows/Linux)
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Field-upgradable firmware and OEM customization options
EHD33x/1302KMB-SWIR InGaAs cameras 640x512 and 1280x1024 sensors with 15µm pixelsize
The EHD33xKMB / EHD1302KMB series is a high-performance short-wave infrared (SWIR) camera featuring a 640×512 and 1280×1024 InGaAs sensor with 15 µm square pixels, designed for applications requiring high sensitivity, speed, and stability in the 900–1700 nm wavelength range, and extended 1200–2200 nm.
Key Features
- Extended Wavelength:
SWIR 900-1700nm, EHD1302 & EHD331 Series
SWIR 400-2500nm, EHD333 Series
CQD 300-1700nm, EHD335 Series -
High Resolution:
1280 × 1024 pixel resolution, totaling 1,3MP effective pixels, ideal for detailed SWIR imaging. -
High Quantum Efficiency & Low Noise:
Optimized for low-light and high-contrast environments, ensuring precise imaging across the SWIR spectrum. -
Multiple Interface Options:
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CameraLink
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USB 3.0
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10GigE (currently in development)
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Thermal Stabilization:
Built-in thermoelectric cooler (TEC) allows a temperature differential of up to 40°C below ambient, with PID temperature control ensuring thermal stability with fluctuations of less than ±0.3°C. -
High-Speed Imaging:
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Up to 1000 fps at full resolution (640×512) with the EHD331KMB-CL1000 variant (CameraLink interface)
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Up to 10,000 fps with a 128×128 ROI configuration
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Advanced I/O Capabilities:
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Opto-isolated trigger input/output
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Multiple GPIOs for flexible integration
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EHD333KMB-E1222-U240 InGaAs camera (TE-cooled) with extended wavelength of 1200nm-2200nm.
The EHD333KMB-E1220 is a high-performance extended short-wave infrared (SWIR) camera featuring a 3/4″ sesnsor with a resolution of 640×512 with 15 µm square pixels, designed for applications requiring high sensitivity, speed, and stability in the extended wavelength range of 1200–2200 nm.
Key Features
- Extended Wavelength:
1200-2200nm - High Resolution:
640 × 512 pixel resolution, totaling 330,000 effective pixels, with 8/12/14bit, ideal for detailed SWIR imaging. -
High Quantum Efficiency & Low Noise:
Optimized for low-light and high-contrast environments, ensuring precise imaging across the SWIR spectrum. -
Multiple Interface Options:
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CameraLink
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USB 3.0
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Thermal Stabilization:
Built-in thermoelectric cooler (TEC) allows a temperature differential of up to 40°C below ambient, with PID temperature control ensuring thermal stability with fluctuations of less than ±0.3°C. -
High-Speed Imaging:
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Up to 240 fps at full resolution (640×512)
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Advanced I/O Capabilities:
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Opto-isolated trigger input/output
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Multiple GPIOs for flexible integration
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MaxCam-992TE-TR (IMX992) Cooled 5.2MP Vis-SWIR camera with SONY IMX992 sensor.
The MaxCam-992TE-TR is a highly advanced infrared camera designed for capturing high-resolution images in the Vis-SWIR (Visible to Short-Wave Infrared) spectrum. Here’s a breakdown of its key features and specifications:
Key Specifications:
- Sensor: Sony IMX992, 1/1.4″ size, 2560×2048 pixel array with 5µm pixel pitch.
- Wavelength Sensitivity: 400nm to 1700nm, covering visible light to short-wave infrared, making it suitable for a variety of imaging applications.
- Framerate: Capable of capturing up to 60 frames per second (fps), providing smooth video capture for dynamic scenes.
- Thermal Management: The camera includes an active thermoelectric (TE) cooler, allowing for a temperature differential (dt) of 30°C, improving image quality by reducing noise and enhancing sensitivity.
- Interfaces: Available with USB3.0, 10GigE, or CameraLink, providing high-speed data transfer for different use cases.
- Software:
- EHDView image-analysis software for Windows (Lite version available for Linux, MAC OS, and Android).
- Programmers’ API available for multiple platforms (Windows, Linux, MAC OS, and Android), supporting integration with LabView, MATLAB, Python, and Java.
- Opto-isolated trigger input/output and GPIOs for external device synchronization and control.
Key Features:
- Versatile Imaging: With a sensitivity range from 400nm to 1700nm, the camera can capture a broad range of wavelengths, making it suitable for applications in industries like machine vision, scientific research, industrial inspection, and security.
- High Resolution & Speed: The 2560×2048 resolution combined with 60fps ensures detailed and fast imaging.
- Cooling Technology: The TE cooling provides enhanced low-light performance and reduces thermal noise.
- Software and SDK Support: Comprehensive software support and APIs make it adaptable to various systems, ensuring easy integration into existing workflows and development environments.
- Trigger & Control: The opto-isolated trigger and GPIOs provide flexibility in synchronizing the camera with other systems or hardware.
Applications:
This camera is ideal for various applications such as:
- Research and Development: Infrared imaging for scientific research, materials analysis, and more.
- Machine Vision: Automation and quality control in manufacturing and inspection processes.
- Security and Surveillance: Enhanced visibility in low-light or nighttime conditions.
- Agriculture: Monitoring plant health and agricultural inspections using infrared wavelengths.
With its combination of high sensitivity, advanced cooling, and flexible interfaces, the MaxCam-992TE-TR is a powerful tool for a wide range of professional imaging tasks.
MaxCam-990TE-TR Cooled 1.3MP Vis-SWIR camera with SONY IMX990 sensor.
The MaxCam-990TE-TR is an advanced infrared camera that offers high sensitivity and exceptional performance in the Vis-SWIR (Visible to Short-Wave Infrared) spectrum. Here’s a summary of the camera’s key features:
Key Features:
- Sensor Type & Resolution:
- The camera utilizes an InGaAs (Indium Gallium Arsenide) sensor, which is optimized for infrared imaging.
- Sensor: Sony IMX990, 1/2-inch, with a resolution of 1280×1024 pixels.
- Pixel Size: 5 µm, which enhances spatial resolution.
- Spectral Sensitivity:
- The camera can detect light across a wide spectral range, from 400 nm to 1700 nm, covering the visible and short-wave infrared spectrum.
- Cooling System:
- The camera has TE (Thermo-Electric) cooling with a temperature differential of 30°C, which ensures better image quality by reducing thermal noise.
- Software & API Support:
- EHDView Image-Analysing Software: Available for Windows, with a Lite Version for Linux, MAC OS, and Android.
- Programmable interfaces via API support for Windows, Linux, MAC OS, and Android. The API includes support for LabView, MATLAB, Python, and Java, making it versatile for integration into various systems.
- Connectivity:
- The camera offers multiple interface options for data transfer:
- USB3.0
- 10GigE
- CameraLink
- This makes the camera adaptable to different hardware setups and data throughput requirements.
- The camera offers multiple interface options for data transfer:
- Triggering & GPIO:
- The system features an opto-isolated trigger input/output, enabling synchronized operations.
- Includes General Purpose Input/Output (GPIO) pins for further control and integration with external devices.
Applications:
The MaxCam-990TE-TR is suitable for a range of applications, including:
- Industrial Inspection: Used for quality control and non-destructive testing.
- Scientific Research: In fields such as physics, biology, and material sciences, where infrared imaging is critical.
- Security & Surveillance: Effective in low-light and long-wave infrared imaging.
- Autonomous Vehicles: Assisting in vision systems that require high sensitivity to different wavelengths.
This camera combines cutting-edge technology with flexible connectivity and software support, making it highly versatile for both industrial and research applications.
MaxCam-991TE-TR (IMX991) Cooled 0.3MP Vis-SWIR camera with SONY IMX991 sensor.
The MaxCam-991TE-TR is a versatile and highly sensitive infrared camera designed for a wide range of scientific and industrial applications. Here’s a breakdown of its key features:
- Sensor and Resolution:
- Sensor: InGaAs (Indium Gallium Arsenide), known for its high sensitivity in the short-wave infrared (SWIR) spectrum.
- Resolution: 640×512 pixels with 5µm pixel size.
- Sensitivity Range: 400nm to 1700nm, which covers the visible to short-wave infrared (SWIR) range, ideal for imaging in low-light or infrared environments.
- Cooling and Thermal Management:
- The camera includes active TE (Thermoelectric) cooling, which helps to reduce noise and improve sensitivity by lowering the sensor temperature by 30°C. This is crucial for enhancing performance in thermal infrared imaging.
- Software and API Support:
- The system comes with EHDView image-analysing software compatible with Windows, along with a Lite version available for Linux, MAC OS, and Android.
- Programmers can utilize APIs for multiple platforms such as Windows, Linux, MAC OS, Android, and also get support for LabView, MATLAB, Python, and Java. This makes the camera highly customizable for various applications, from research to automation.
- Connectivity:
- The camera supports multiple interfaces:
- USB3.0 for fast data transfer.
- 10GigE for high-speed network connectivity.
- CameraLink for robust, high-performance imaging applications.
- Opto-isolated trigger input/output and GPIOs allow for synchronization with other devices and integration into larger systems.
- The camera supports multiple interfaces:
The MaxCam-991TE-TR is well-suited for applications that require high sensitivity in the infrared spectrum, such as industrial inspection, scientific research, security, and machine vision. Its robust feature set and flexible connectivity options ensure compatibility with a wide range of systems and workflows.
SC990/991/992-TR-UMV (IMX990, IMX991, IMX992) Small and compact Vis-SWIR cameras for UAV and drone.
The SC-UMV series VIS-SWIR cameras, equipped with Sony InGaAs sensors IMX990, IMX991, and IMX992, provide advanced imaging capabilities in the visible to short-wave infrared (SWIR) spectrum. With resolutions ranging from 0.33MP to 5.3MP and sensor sizes of 1/4″, 1/2″, and 1/1.4″, these cameras deliver versatile performance for a wide range of applications.
Key features include:
- High-Resolution Imaging: The cameras provide resolutions up to 5.3MP, ensuring high-quality images suitable for precision tasks.
- Compact and Lightweight: Weighing approximately 70g, the cameras are designed to be small and lightweight, making them ideal for integration with drones and UAVs.
- USB3.0 Interface: The USB 3.0 interface supports fast image transfer rates, ensuring quick and efficient data processing.
- Internal Memory: With a 4GB internal memory, the cameras can store images and data for quick retrieval without needing an external device.
- External Triggering: The availability of inputs and outputs for external triggering makes the cameras adaptable for a variety of external control systems.
- Software and SDK: A comprehensive software package is included, featuring image analysis software EHDView, compatible with Windows, Linux, MAC, and Android. Additionally, an SDK is provided for custom integrations.
- Sensor Options: The cameras are also available with or without sensor windows (cover slip), offering flexibility in handling different environmental conditions.
Overall, the SC-UMV series offers a powerful solution for aerial and remote sensing applications, combining high performance with compact design and advanced features.