Hamamatsu Photonics has announced the release of the C17212-011, a RoHS-compliant mid-infrared detector module featuring a built-in preamplifier. Designed for ease of integrationand high performance, the C17212-011 operates at room temperature and offers a fast response time, making it suitable for a range of advanced sensing applications.


Advanced InAsSb Detector Technology

Hamatsu Photonics • Photonics Industry Monthly

The Hamamatsu Photonics C17212-011 mid-infrared detector module features a built-in preamplifier and supports wavelength sensitivity options in the 5 μm, 8 μm, and 10 μm bands, making it ideal for high-speed sensing applications. (Photo courtesy of Hamamatsu Photonics.)

The C17212-011 incorporates back-illuminated indium arsenide antimonide (InAsSb) photodetectors, which are optimized to minimize temperature crosstalk and enhance detection performance. The module supports wavelength sensitivity options in the 5 μm, 8 μm, and 10 μm bands, providing flexibility for various application requirements.

With a typical response rate of 10 MHz, the module is well-suited for:

  • High-speed gas analysis
  • Fourier-transform infrared (FTIR) spectrometry
  • CO₂ laser monitoring

Compact, Easy-to-Use Design

The C17212-011 features an integrated amplifier circuit optimized for detector characteristics, allowing it to operate with a standard DC power supply. Its compact design facilitates seamless integration into both new and existing optical systems.

Hamamatsu Photonics also offers custom device configurations to meet specific application needs.  More details about the C17212-011 mid-infrared detector module, including customization options, are available by contacting the company.


About Hamamatsu Photonics

Hamamatsu Photonics is a global leader in the design and manufacture of optoelectronic components and systems. With a commitment to innovation, quality, and precision, the company develops cutting-edge photonics technology for a wide range of industries, including semiconductor manufacturing, scientific research, medical imaging, industrial automation, and environmental monitoring. Hamamatsu Photonics’ extensive portfolio includes advanced photodetectors, light sources, imaging systems, and spectroscopic solutions, enabling customers to achieve high-performance results in demanding applications. The company’s dedication to technological advancement and customer-driven development has made it a trusted partner for organizations worldwide.

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Source/Photo Credit: Hamamatsu Photonics 


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Molly Bakewell Chamberlin
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