Establishing equivalent circuits of mounted, high-power VCSEL arrays for iToF cameras
Kangning Liu,
Yubing Wang,
Jianwei Zhang
et al.
Abstract:Solid-state indirect time-of-flight (iToF) cameras are crucial to numerous short-to-medium-range applications, owing to their advantages in terms of system integrability and long-term reliability. However, due to the low light intensity, the sensing range of iToF cameras is generally limited to a few meters, which hinders their wide applications. Further increasing the sensing range requires not only higher-power laser diodes but also well-designed driver circuits, which are based on prior knowledge of the las… Show more
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