Photon counting modules

Photon counting modules are advanced devices designed for high-sensitivity light detection in applications requiring precise photon measurement. By accurately detecting and counting individual photons, these modules enable critical research and industrial applications in fields such as quantum optics, telecommunications, medical imaging, and scientific instrumentation. They offer unmatched accuracy, speed, and signal-to-noise performance, making them essential for experiments where low-light detection is crucial.

 

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  • UV-NIR Photon Counting Module (CPM)

    UV-NIR Photon Counting Module (CPM)

    The UV-NIR Photon Counting Module (CPM) combines high sensitivity with a compact design, ideal for easy integration into various optical systems. It enables optimized detection of weak photon signals while offering fast response time and adjustable gain for improved signal-to-noise ratio.

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  • Channeltron Photomultiplier (CPM) for Integration

    Channeltron Photomultiplier (CPM) for Integration

    The Channeltron Photomultiplier (CPM) offers high sensitivity for detecting low-level photon signals. Its compact design makes it ideal for easy integration into existing systems, while providing a wide spectral response range and adjustable gain to optimize signal-to-noise ratio.

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  • High-Voltage Module CPM

    High-Voltage Module CPM

    HTDS

    The MH module, adaptable to all CPMs, enhances the ease of integrating your CPM into experiments. With its versatile compatibility across various CPM models, this module simplifies the setup process, ensuring seamless integration into experimental setups. Its flexibility and user-friendly design streamline the implementation of detection gates, offering researchers enhanced control and precision in their experiments.

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  • SPCM-AQ4C

    SPCM-AQ4C

    Excelitas Technologies

    The SPCM-AQ4C from Excelitas Technologies is a 4-channel photon counting card designed to detect single photons from 400 to 1610 nm. Each channel operates independently, utilizing silicon avalanche photodiodes (SiAPD) with a 180 µm diameter active area and achieving high quantum efficiency, particularly exceeding 60% at 650 nm.

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  • SPCM NIR

    SPCM NIR

    Excelitas Technologies

    The SPCM-NIR modules are photon counters used to quantify very low-light signals, optimized for near-infrared applications.

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  • SPCM AQRH

    SPCM AQRH

    Excelitas Technologies

    Designed to meet the demands of high sensitivity applications requiring precise temporal resolution, these modules ensure reliable performance across a broad spectral range, making them ideal for cutting-edge research and advanced optical measurements.

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descriptions

Modern photon counting modules integrate compact designs, high-efficiency detectors, and advanced electronics for optimal performance and reliability. With features such as real-time data acquisition, temperature stabilization, and low dark count rates, these modules provide researchers and engineers with precise, actionable insights. By leveraging photon counting technology, organizations can advance scientific discovery, improve measurement accuracy, and enhance the performance of optical systems.