Emulation of three-dimensional vision in plants in the red/far-red region by artificial photosynthesis

Ji Hoon Kang; Minjeong Kim; Hyejin Jung; Daeyeon Kim; Yun Jeong Hwang; Jinwoo Park; Byeong Kwon Ju; Sumio Yano; Jung Young Son; Myungha Kim; Min Chul Park

doi:10.1117/12.2521422

Emulation of three-dimensional vision in plants in the red/far-red region by artificial photosynthesis

Ji Hoon Kang, Minjeong Kim, Hyejin Jung, Daeyeon Kim, Yun Jeong Hwang, Jinwoo Park, Byeong Kwon Ju, Sumio Yano, Jung Young Son, Myungha Kim, Min Chul Park

School of Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Animals see the world through their eyes. Even though plants do not have organs of the visual system, plants are receptive to their visual environment. However, the exact mechanism of vision in plants has yet to be determined. For plants, vision is one of the important senses because they store energy from light. Light is not only the source of growth but also a vector of information for plants. Photosynthesis is one of the typical phenomena where light induces the response from plants. Photosynthesis is the process that coverts light energy into chemical energy and produces oxygen. In this study, we have emulated the three-dimensional vision in plants by artificial photosynthesis. Instead of using real plant cell, we have exploited the artificial photosynthetic properties of photoelectrochemical (PEC) cell. The siliconbased PEC cell sensitive to red/far-red region (600 - 850 nm) was used as a single-pixel sensor, and a mechanical scanner was used to simulate two-dimensional sensor array with a single-pixel sensor. We have successfully obtained the result by measuring photocurrents generated by photosynthetic water splitting.

Original language	English
Title of host publication	Three-Dimensional Imaging, Visualization, and Display 2019
Editors	Bahram Javidi, Jung-Young Son, Osamu Matoba
Publisher	SPIE
ISBN (Electronic)	9781510626591
DOIs	https://doi.org/10.1117/12.2521422
Publication status	Published - 2019
Event	Three-Dimensional Imaging, Visualization, and Display 2019 - Baltimore, United States Duration: 2019 Apr 15 → 2019 Apr 16

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	10997
ISSN (Print)	0277-786X
ISSN (Electronic)	1996-756X

Conference

Conference	Three-Dimensional Imaging, Visualization, and Display 2019
Country/Territory	United States
City	Baltimore
Period	19/4/15 → 19/4/16

Bibliographical note

Publisher Copyright:
© 2019 SPIE.

Keywords

3-D
Photoelectrochemical (PEC) cell
Photosynthesis
Single-pixel imaging
Vision in plants

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1117/12.2521422

Cite this

Kang, J. H., Kim, M., Jung, H., Kim, D., Hwang, Y. J., Park, J., Ju, B. K., Yano, S., Son, J. Y., Kim, M., & Park, M. C. (2019). Emulation of three-dimensional vision in plants in the red/far-red region by artificial photosynthesis. In B. Javidi, J.-Y. Son, & O. Matoba (Eds.), Three-Dimensional Imaging, Visualization, and Display 2019 Article 109970F (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 10997). SPIE. https://doi.org/10.1117/12.2521422

Emulation of three-dimensional vision in plants in the red/far-red region by artificial photosynthesis. / Kang, Ji Hoon; Kim, Minjeong; Jung, Hyejin et al.
Three-Dimensional Imaging, Visualization, and Display 2019. ed. / Bahram Javidi; Jung-Young Son; Osamu Matoba. SPIE, 2019. 109970F (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 10997).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Kang, JH, Kim, M, Jung, H, Kim, D, Hwang, YJ, Park, J, Ju, BK, Yano, S, Son, JY, Kim, M & Park, MC 2019, Emulation of three-dimensional vision in plants in the red/far-red region by artificial photosynthesis. in B Javidi, J-Y Son & O Matoba (eds), Three-Dimensional Imaging, Visualization, and Display 2019., 109970F, Proceedings of SPIE - The International Society for Optical Engineering, vol. 10997, SPIE, Three-Dimensional Imaging, Visualization, and Display 2019, Baltimore, United States, 19/4/15. https://doi.org/10.1117/12.2521422

Kang JH, Kim M, Jung H, Kim D, Hwang YJ, Park J et al. Emulation of three-dimensional vision in plants in the red/far-red region by artificial photosynthesis. In Javidi B, Son JY, Matoba O, editors, Three-Dimensional Imaging, Visualization, and Display 2019. SPIE. 2019. 109970F. (Proceedings of SPIE - The International Society for Optical Engineering). doi: 10.1117/12.2521422

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Emulation of three-dimensional vision in plants in the red/far-red region by artificial photosynthesis

Abstract

Publication series

Conference

Bibliographical note

Keywords

ASJC Scopus subject areas

UN SDGs

Access to Document

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