The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
GaN Metalens for Pixel-Level Full-Color Routing at Visible Light
Abstract
Metasurface-based components are known to be one of the promising candidates for developing flat optical systems. However, their low working efficiency highly limits the use of such flat components for feasible applications. Although the introduction of the metallic mirror has been demonstrated to successfully enhance the efficiency, it is still somehow limited for imaging and sensing applications because they are only available for devices operating in a reflection fashion. Here, we demonstrate three individual GaN-based metalenses working in a transmission window with extremely high operation efficiency at visible light (87%, 91.6%, and 50.6% for blue, green, and red light, respectively). For the proof of concept, a multiplex color router with dielectric metalens, which is capable of guiding individual primary colors into different spatial positions, is experimentally verified based on the design of out-of-plane focusing metalens. Our approach with low-cost, semiconductor fabrication compatibility and high working efficiency characteristics offers a way for establishing a complete set of flat optical components for a wide range of applications such as compact imaging sensors, optical spectroscopy, and high-resolution lithography, just named a few.
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Cites
Multiwavelength Achromatic Metasurfaces by Dispersive Phase Compensation
Aieta, F., Kats, M. A., Genevet, P., & Capasso, F. (2015) · Science · doi:10.1126/science.aaa2494 · Cited by 1,115
Yang, Y., Wang, W., Moitra, P., Kravchenko, I. I., Briggs, D. P., & Valentine, J. (2014) · Nano Letters · doi:10.1021/nl4044482 · Cited by 1,047
Plasmonic Color Filters for CMOS Image Sensor Applications
Yokogawa, S., Burgos, S. P., & Atwater, H. A. (2012) · Nano Letters · doi:10.1021/nl302110z · Cited by 614
Cited by
Flat optics with dispersion-engineered metasurfaces
Chen, W. T., Zhu, A. Y., & Capasso, F. (2020) · Nature Reviews Materials · doi:10.1038/s41578-020-0203-3 · Cited by 802
Achromatic metalens array for full-colour light-field imaging
Lin, R. J., Su, V.-C., Wang, S., Chen, M. K., Chung, T. L., Chen, Y. H., Kuo, H. Y., Chen, J.-W., Chen, J., Huang, Y.-T., et al. (2019) · Nature Nanotechnology · doi:10.1038/s41565-018-0347-0 · Cited by 674
Self-citationRoadmap for Optical Metasurfaces
Kuznetsov, A. I., Brongersma, M. L., Yao, J., Chen, M. K., Levy, U., Tsai, D. P., Zheludev, N. I., Faraon, A., Arbabi, A., Yu, N., et al. (2024) · ACS Photonics · doi:10.1021/acsphotonics.3c00457 · Cited by 420
Self-citationHigh‐Efficiency Metasurfaces: Principles, Realizations, and Applications
He, Q., Sun, S., Xiao, S., & Zhou, L. (2018) · Advanced Optical Materials · doi:10.1002/adom.201800415 · Cited by 365
Advances in optical metasurfaces: fabrication and applications [Invited]
Su, V.-C., Chu, C. H., Sun, G., & Tsai, D. P. (2018) · Optics Express · doi:10.1364/oe.26.013148 · Cited by 361
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Metadata
- Authors
- Chen, B. H., Wu, P. C., Su, V.-C., Lai, Y.-C., Chu, C. H., Lee, I. C., Chen, J.-W., Chen, Y. H., Lan, Y.-C., Kuan, C.-H., & Tsai, D. P.
- Venue
- Nano Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2017-09-18
- Volume
- 17
- Issue
- 10
- Pages
- 6345-6352
- ISSN
- 1530-6984 (ISSN-L)
- 1530-6992
- OpenAlex
- W2754687740
- Cited by
- 449
- References
- 3
- FWCI
- 15.10
- Type
- journal article
- Language
- en
- Open access
- closed
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- Chen, B. H., Wu, P. C., Su, V.-C., Lai, Y.-C., Chu, C. H., Lee, I. C., Chen, J.-W., Chen, Y. H., Lan, Y.-C., Kuan, C.-H., & Tsai, D. P. (2017). GaN Metalens for Pixel-Level Full-Color Routing at Visible Light. Nano Letters. https://doi.org/10.1021/acs.nanolett.7b03135
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