New Imaging Technologies (NIT) announces the release of its latest SWIR InGaAs line scan sensor, the NSC2301, designed for demanding industrial inspection applications. With advanced features and performance, this new sensor sets a benchmark in SWIR imaging for production environments.

Key features

• 0.9µm to 1.7µm spectrum
• 2048x1px @8µm pixel pitch
• 90e- readout noise
• Line rate >80kHz @ 2048 pixel resolution
• Single stage TEC cooling
• Configurable exposure times
• ITR & IWR readout modes

The NSC2301 features a 2048 x 1 resolution with an 8 µm pixel pitch, delivering sharp, detailed line-scan imaging. The size format is best suited to fit standard 1.1’’ optical format optics. This SWIR line-scan sensor supports line rates over 80 kHz, making it ideal for fast-moving inspection tasks. With configurable exposure times and both ITR (Integration Then Read) and IWR (Integration While Read) readout modes, the sensor offers unmatched adaptability for various lighting and motion conditions.

Thanks to its 3 gains available, the NSC2301 provides the perfect combination of High Sensitivity (read out noise 90e- in High Gain) and High Dynamic Range, crucial for imaging challenging materials or capturing subtle defects in high-speed production lines.

This new sensor expands NIT’s proprietary SWIR sensor portfolio and will be officially introduced at Laser World of Photonics 2025 in Munich.

Applications

Typical use cases for the NSC2301 include silicon wafer inspection, solar panel inspection, hot glass quality control, waste sorting, and optical coherence tomography, especially where high-resolution and high-speed line-scan imaging is critical.

Camera

Complementing the launch of the sensor, NIT will release LiSaSWIR v2, a high-performance camera integrating the NSC2301, in late summer. The camera will feature Smart CameraLink for fast data transmission and plug-and-play integration.

With the NSC2301, NIT continues its mission of delivering cutting-edge SWIR imaging technology, developed and produced in-house.

 

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New Imaging Technologies (NIT) is pleased to share an impressive video from a recent long-range imaging demonstration using our SenS 1920 Full-HD SWIR camera. This test highlights its capabilities in extreme observation scenarios, spanning distances up to 84 kilometers, under atmospheric conditions including high aerosol concentration.

High Resolution, High Sensitivity for Zoom SWIR Imaging

The SenS 1920 features a Full HD 1920×1080 pixel InGaAs sensor with an 8 µm pixel pitch, optimized for long-range observation with enhanced spatial resolution and scene coverage. Its very-low readout noise of 25e⁻ delivers excellent signal-to-noise ratio and contrast, even in scenarios with substantial atmospheric interference such as scattering from aerosols or humidity.

Test Configuration

Camera: SenS 1920 SWIR Camera

• Resolution: Full HD 1920×1080 pixels @ 8 µm pixel pitch
• Readout noise: 25e⁻ (very-low noise)

Lenses Used:

• Kowa 25–300mm f/2.8 Zoom (LMZ25300M3P-SW)
• Modified Vixen Cassegrain 1800mm f/9 Telescope

Location: the Bellevue Belvedere, France

Time: March 14, 2025

Imaging was performed on the following distant targets:

• Primarette radio tower – 51.2 km
• Wind turbines at Grand Bœuf – 61.8 km (a challenging scene due to dense valley aerosols)
• TDF Mont Pilat tower – 84 km

Despite heavy aerosol concentration, the SenS 1920 SWIR camera was able to resolve fine image details, including:

• Clear fine image details like wind turbine blade rotation,
• Distinct structural and natural features at long distances
• High contrast and clarity on targets

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• High-Resolution SWIR Imaging for Long-Range Applications

Optimized for Long-Range SWIR Imaging Applications

Thanks to its format, the SenS 1920 provides a broader field-of-view at the same focal length compared to smaller-format SWIR sensors. Benefits:

• Wider field-of-view without sacrificing resolution,
• Improved scene coverage for surveillance,
• Better long-range object detection and identification.

This makes the SenS 1920 an excellent choice for high-end SWIR imaging applications such as defense payloads, border monitoring, and maritime surveillance.

New Imaging Technologies (NIT) announces the release of the SenS 1920 CameraLink, now available for purchase starting May 2025. This Full HD SWIR camera delivers exceptional image quality and low noise performance, now with CameraLink interface support to provide enhanced integration and greater flexibility in industrial and defense applications. 

Designed for versatility and performance, the SenS 1920 CameraLink is built around NIT’s proven SWIR sensor technology, offering: 

Key Features: 

• Resolution: 1920×1080 pixels 

• Pixel Pitch: 8 μm 

• Wavelength Range: 900 nm to 1700 nm 

• Read-out Noise: 25e⁻ 

• Dynamic Range: 64 dB 

• ROI available 

• Interface: CameraLink 

• Also available in USB 3.0 

Designed for: 

• Defense and surveillance systems requiring compact, high-resolution SWIR imaging 

• Semiconductor inspection, wafer analysis, and solar panel quality control 

• System integrators looking for reliable SWIR modules for custom setups 

• Research laboratories conducting advanced optical or material studies 

Watch SenS 1920’s Long-range demo video 

With the addition of the CameraLink version, the SenS 1920 offers more options to meet specific integration needs—ideal for custom long-range surveillance imaging setups and automated inspection systems. 

Long-range imaging presents challenges, especially in poor weather conditions. Short-Wave Infrared (SWIR) technology enhances visibility beyond the visible spectrum. Unlike visible cameras, which struggle in fog, rain, and low-light environments, SWIR sensors provide more precise images.

NIT’s SenS 1920 SWIR camera, with Full HD resolution and ultra-low read-out noise, delivers superior performance in all conditions, making it an ideal solution for demanding applications.

Key Challenges in Long-Range Imaging

Achieving high-quality imaging over long distances requires overcoming multiple obstacles:

• Atmospheric Interference: Fog, rain, and humidity degrade visibility, scattering light and reducing image clarity.
• Detail Capture: At long distances, objects appear smaller, requiring high resolution to retain critical details.
• Variable Lighting Conditions: Changing environmental conditions can affect imaging quality, necessitating a sensor with high sensitivity and adaptability.

How SenS 1920 Solves These Issues

• High Resolution – Full HD 1920 x 1080 px @ 8µm Pixel Pitch
• High Sensitivity – Ultra-Low noise (25e- Read-Out Noise)

These features are unique in the market, offering an unmatched combination of high resolution and high sensitivity. The SenS 1920 captures fine details even at extreme distances, crucial for precise identification. Additionally, it provides clear imaging in low-visibility conditions. Therefore, it enhances target recognition for defense, surveillance, and industrial applications.

SenS 1920 is designed and manufactured by NIT in France, ensuring high-quality engineering and innovation tailored to meet the most demanding imaging requirements.

Demonstration: Performance in Different Conditions

Set-up Specification:

• Camera Model : SenS 1920
• Resolution : Full HD 1920x1080px @8µm pixel pitch
• Lens Model: AMARYLLIS – RP Optical Lab (SWIR 500 – 2500mm Continuous zoom)
• Location : Le Havre, France
• Date: 8-9 October, 2024

Our demo video showcases the SenS 1920’s capabilities in:

Example 1

• Estimated Distance Range: 19 – 55km
• Condition: Sunny
• Wind speed: 15-16nd

Delivers sharp, high-contrast images with enhanced detail visibility.

Example 2 :

• Estimated Distance Range: 2 – 12km
• Condition: Cloudy & Rain

Maintains clear imaging despite adverse weather, demonstrating its ability to cut through atmospheric interference.

The SenS 1920 SWIR camera is designed to tackle demanding long-range imaging challenges. With its Full HD resolution and high sensitivity, it provides exceptional image clarity, even in difficult weather conditions. Whether used for security, industrial monitoring, or scientific applications, the SenS 1920 ensures reliable, high-quality imaging when it matters most.

New Imaging Technologies (NIT) announces a new partnership with Mountain Photonics, a distributor specializing in advanced photonics solutions. This collaboration strengthens NIT’s presence in key European markets, particularly Germany, by leveraging Mountain Photonics’ expertise in optical metrology and customer support.

Mountain Photonics is recognized for its highly skilled team with deep experience in photonics, a comprehensive portfolio of high-end products, and a long track record in optical metrology. Their commitment to delivering cutting-edge solutions aligns perfectly with NIT’s mission to provide state-of-the-art SWIR sensors and cameras for demanding industrial and scientific applications.

About New Imaging Technologies (NIT)

New Imaging Technologies (NIT), part of Lynred Group, is a France-based leader in SWIR sensor and camera technology. NIT delivers high-performance imaging solutions for industrial, scientific, and medical applications.

About Mountain Photonics

Mountain Photonics specializes in distributing high-end photonics solutions with a focus on optical metrology. Their experienced team provides advanced technical expertise and customer support, ensuring seamless integration of cutting-edge technologies for diverse applications.

Thank you for your continued trust and support. Your partnership inspires us, and we wish you all the best for the coming year.

2024 has been a remarkable year for NIT, filled with exciting advancements:

• SenS 1920 – Full HD SWIR camera: Ultra-high sensitivity with ultra-low noise (25e-).
• SenS 1280 – SXGA SWIR Camera: Now available in CoaXPress and SDI versions.
• High-Speed WiDy SenS 320: Achieving 10kHz frame rates (ROI) with 1µs minimum exposure time.
• NSC1601 Sensor: Our dual-response VGA SWIR sensor is now available in sensor format.
• NIT Joins Lynred: Strengthening innovation and trust through this new positioning

2025’s first exhibition

We are excited to invite you to visit us at SPIE Photonics West 2025, San Francisco, California.

Stop by booth #3235 from January 28-30, 2025, to see our latest SWIR innovations firsthand, such as SenS 1920 CameraLink and discuss how we can support your upcoming projects

You can visit Lynred at Booth #5029/6 in the France Pavilion to explore their expertise in infrared technologies and the new EYESENTIAL – SWIR sensor.

Save the date!