A 250 m Direct Time-of-Flight Ranging System Based on a Synthesis of Sub-Ranging Images and a Vertical Avalanche Photo-Diodes (VAPD) CMOS Image Sensor

A 250 m Direct Time-of-Flight Ranging System Based on a Synthesis of Sub-Ranging Images and a Vertical Avalanche Photo-Diodes (VAPD) CMOS Image Sensor

We have developed a direct time-of-flight (TOF) 250 m ranging Complementary Metal Oxide Semiconductor (CMOS) image sensor (CIS) based on a 688 × 384 pixels array of vertical avalanche photodiodes (VAPD). Each pixel of the CIS comprises VAPD with a standard four transistor pixel circuit equi...

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Bibliographic Details
Main Authors: Yutaka Hirose, Shinzo Koyama, Motonori Ishii, Shigeru Saitou, Masato Takemoto, Yugo Nose, Akito Inoue, Yusuke Sakata, Yuki Sugiura, Tatsuya Kabe, Manabu Usuda, Shigetaka Kasuga, Mitsuyoshi Mori, Akihiro Odagawa, Tsuyoshi Tanaka
Format: Article
Language:English
Published: MDPI AG 2018-10-01
Series:Sensors
Subjects:
avalanche photodiode
vertical avalanche photodiode
time-of-flight
CMOS image sensor
photon counting
ranging
Online Access:https://www.mdpi.com/1424-8220/18/11/3642

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