White paper: SPAD vs EMCCD

Comparison between SPAD and EMCCD cameras in low-light conditions

What you will learn in this white paper

SPAD (Single-Photon Avalanche Diode) and EMCCD (Electron-Multiplying CCD) cameras are both important technologies in advanced imaging, each with specific strengths. EMCCDs offer low dark current and signal amplification, while SPADs provide high dynamic range and high-speed imaging capabilities not achievable with EMCCD technology. Additionally, SPADs feature advanced functions such as time gating for applications like fluorescence lifetime imaging (FLIM).

This white paper compares the performance of the SPAD 512 camera to an EMCCD system, focusing on signal-to-noise ratio (SNR) in low-light conditions. It also highlights the broader application range of the SPAD 512, including its ability to detect time-varying signals.

Download now to learn how these technologies differ and when to choose one over the other.

White Paper - SPAD VS EMCCD - Pi Imaging

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