The DOI matches its Crossref record; 49 of the 49 references it cites were found in a registry or an index.
Metasurface-driven full-space structured light for three-dimensional imaging
Open accessAbstract
Structured light (SL)-based depth-sensing technology illuminates the objects with an array of dots, and backscattered light is monitored to extract three-dimensional information. Conventionally, diffractive optical elements have been used to form laser dot array, however, the field-of-view (FOV) and diffraction efficiency are limited due to their micron-scale pixel size. Here, we propose a metasurface-enhanced SL-based depth-sensing platform that scatters high-density ~10 K dot array over the 180° FOV by manipulating light at subwavelength-scale. As a proof-of-concept, we place face masks one on the beam axis and the other 50° apart from axis within distance of 1 m and estimate the depth information using a stereo matching algorithm. Furthermore, we demonstrate the replication of the metasurface using the nanoparticle-embedded-resin (nano-PER) imprinting method which enables high-throughput manufacturing of the metasurfaces on any arbitrary substrates. Such a full-space diffractive metasurface may afford ultra-compact depth perception platform for face recognition and automotive robot vision applications.
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Cites
Light Propagation with Phase Discontinuities: Generalized Laws of Reflection and Refraction
Yu, N., Genevet, P., Kats, M. A., Aieta, F., Tetienne, J.-P., Capasso, F., & Gaburro, Z. (2011) · Science · doi:10.1126/science.1210713 · Cited by 10,361
Flat optics with designer metasurfaces
Yu, N., & Capasso, F. (2014) · Nature Materials · doi:10.1038/nmat3839 · Cited by 5,984
Metasurface Holograms Reaching 80% Efficiency
Zheng, G., Mühlenbernd, H., Kenney, M., Li, G., Zentgraf, T., & Zhang, S. (2015) · Nature Nanotechnology · doi:10.1038/nnano.2015.2 · Cited by 2,909
Arbabi, A., Horie, Y., Bagheri, M., & Faraon, A. (2015) · Nature Nanotechnology · doi:10.1038/nnano.2015.186 · Cited by 2,813
Optical negative-index metamaterials
Shalaev, V. M. (2007) · Nature Photonics · doi:10.1038/nphoton.2006.49 · Cited by 2,801
Point Set Registration: Coherent Point Drift
Myronenko, A., & Song, X. (2010) · IEEE Transactions on Pattern Analysis and Machine Intelligence · doi:10.1109/tpami.2010.46 · Cited by 2,762
Dielectric Gradient Metasurface Optical Elements
Lin, D., Fan, P., Hasman, E., & Brongersma, M. L. (2014) · Science · doi:10.1126/science.1253213 · Cited by 2,371
Jahani, S., & Jacob, Z. (2016) · Nature Nanotechnology · doi:10.1038/nnano.2015.304 · Cited by 1,965
An ultrathin invisibility skin cloak for visible light
Ni, X., Wong, Z. J., Mrejen, M., Wang, Y., & Zhang, X. (2015) · Science · doi:10.1126/science.aac9411 · Cited by 1,156
Plasmonic meta-atoms and metasurfaces
Meinzer, N., Barnes, W. L., & Hooper, I. R. (2014) · Nature Photonics · doi:10.1038/nphoton.2014.247 · Cited by 1,075
Cited by
Large‐Area, High‐Numerical‐Aperture, Freeform Metasurfaces
Zhou, Y., Mao, C., Gershnabel, E., Chen, M., & Fan, J. A. (2024) · Laser & Photonics Reviews · doi:10.1002/lpor.202300988 · Cited by 38
Metadata
- Authors
- Kim, G., Kim, Y., Yun, J., Moon, S.-W., Kim, S., Kim, J., Park, J., Badloe, T., Kim, I., & Rho, J.
- Venue
- Nature Communications
- Published
- 2022-10-10
- Volume
- 13
- Issue
- 1
- Pages
- 5920-5920
- ISSN
- 2041-1723 (ISSN-L)
- OpenAlex
- W4303983152
- Cited by
- 253
- References
- 49
- FWCI
- 10.86
- Type
- journal article
- Language
- en
- Open access
- gold
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- Kim, G., Kim, Y., Yun, J., Moon, S.-W., Kim, S., Kim, J., Park, J., Badloe, T., Kim, I., & Rho, J. (2022). Metasurface-driven full-space structured light for three-dimensional imaging. Nature Communications. https://doi.org/10.1038/s41467-022-32117-2
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