A Time-of-Flight Image Sensor Using 8-Tap P-N Junction Demodulator Pixels

A Time-of-Flight Image Sensor Using 8-Tap P-N Junction Demodulator Pixels

This paper presents a time-of-flight image sensor based on 8-Tap P-N junction demodulator (PND) pixels, which is designed for hybrid-type short-pulse (SP)-based ToF measurements under strong ambient light. The 8-tap demodulator implemented with multiple p-n junctions used for modulating the electric...

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Bibliographic Details
Main Authors: Ryosuke Miyazawa, Yuya Shirakawa, Kamel Mars, Keita Yasutomi, Keiichiro Kagawa, Satoshi Aoyama, Shoji Kawahito
Format: Article
Language:English
Published: MDPI AG 2023-04-01
Series:Sensors
Subjects:
image sensor
PN-junction demodulator (PND)
time-of-flight (ToF)
depth-adaptive time-gating-number assignment (DATA)
depth precision
Online Access:https://www.mdpi.com/1424-8220/23/8/3987

Internet

https://www.mdpi.com/1424-8220/23/8/3987

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