Mr. Dongju Jang Profile

Dongju Jang

at SOS Lab Co Ltd

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Author

Publications (2)

Proceedings Article | 3 October 2022 Presentation + Paper

Range enhancement of a semi-flash lidar system using a sparse VCSEL array and depth upsampling

Jihoon Park, Junho Choi, Changmo Jeong, Hoonil Jeong, Dong ju Jang, Chan Lim, Sangwoo Park, Dong Kyu Kim, Junhyun Cho, Yong Yi Lee

Proceedings Volume 12226, 122260X (2022) https://doi.org/10.1117/12.2632605

KEYWORDS: LIDAR, Vertical cavity surface emitting lasers, Solid state lasers, Signal attenuation, Target detection, Solid state electronics, Signal detection, Safety, Laser safety, Eye

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Proceedings Article | 9 March 2020 Presentation

Application of 2D matrix-addressable VCSEL arrays with micropatterned lensplates for the solid-state LiDAR sensors (Conference Presentation)

Chan Lim, Jung Hoonil, Changmo Jeong, Heesun Yoon, Jongkyu Jung, Jaihi Cho, Philhyun Jung, Dongju Jang, Juseong Jeong

Proceedings Volume 11300, 1130003 (2020) https://doi.org/10.1117/12.2544574

KEYWORDS: Vertical cavity surface emitting lasers, LIDAR, Sensors, Solid state electronics, Collimation, Light sources, Microlens array, Semiconductor manufacturing

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