Direct Time of Flight Single Photon Imaging

Research output: Contribution to journalReview articlepeer-review

Abstract

This paper provides a tutorial introduction to the direct Time of Flight (dToF) signal chain and typical artifacts introduced due to detector and processing electronic limitations. We outline the memory requirements of embedded histograms related to desired precision and detectability which are often the limiting factor in the array resolution. A survey of integrated CMOS dToF arrays is provided highlighting future prospects to further scaling through process optimization or smart embedded processing.
Original languageEnglish
Number of pages13
JournalIEEE Transactions on Electron Devices
Early online date14 Dec 2021
DOIs
Publication statusE-pub ahead of print - 14 Dec 2021

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