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Singular Photonics Launches Litavis SPAD Sensor With In-Pixel Processing

By Drooid · Sep 13, 2026, 2:32 PM UTC · How we work

Summary

Story summary

Singular Photonics launched Litavis, the first SPAD sensor with in-pixel processing.
Litavis captures 256 × 256 photon-counting images and 64 × 64 timestamped events at picosecond resolution.
In-pixel histogramming lets the chip analyze photon-arrival statistics for fluorescence lifetime and quantum sensing.
On-chip processing reduces raw data transfer and improves latency and power efficiency for machine-vision and spectroscopy markets.

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Story summary

Singular Photonics launched Litavis, the first SPAD sensor with in-pixel processing.
Litavis captures 256 × 256 photon-counting images and 64 × 64 timestamped events at picosecond resolution.
In-pixel histogramming lets the chip analyze photon-arrival statistics for fluorescence lifetime and quantum sensing.
On-chip processing reduces raw data transfer and improves latency and power efficiency for machine-vision and spectroscopy markets.