Fast, Precise Near-Infrared Detection for Industrial Applications

09 Jan 2026

Hamamatsu Photonics has released its latest InGaAs area image sensors, models G16561 to G16564-0909T, designed for industrial infrared imaging. These sensors are meticulously engineered to meet the rigorous demands of sectors such as agri-photonics, plastic sorting, and food safety spectroscopy. Their hybrid CMOS readout circuit, paired with back-illuminated InGaAs photodiodes, ensures exceptional image quality and operational stability.

A standout feature is the integrated 3-stage thermoelectric cooling system, which dramatically reduces thermal noise, enabling accurate detection even in low-light and infrared environments. The sensors’ dynamic range of 3,500 and ultra-low dark current allow for the capture of faint signals, making them invaluable for applications where precision is paramount.

Multi-line readout and integrate-while-readout functions provide users with the flexibility to customize data acquisition, supporting rapid, real-time analysis at frame rates up to 116 fps. This speed is crucial for industrial processes that require immediate feedback and decision-making.

Engineers and R&D teams will appreciate the sensors’ adaptability. Whether optimizing agricultural yields through agri-photonics, improving recycling efficiency in plastic sorting, or ensuring food safety via advanced spectroscopy, these sensors deliver consistent, high-quality results. Their robust design guarantees reliable performance in challenging environments, reducing downtime and maintenance costs.

By combining advanced cooling, high dynamic range, and flexible integration, the G16561 to G16564-0909T series stands out as a versatile solution for modern industrial needs.

For more information, technical datasheets are available, and Hamamatsu’s team is ready to support you in integration and application development.