The DOI matches its Crossref record; 38 of the 38 references it cites were found in a registry or an index.
Multispectral Chiral Imaging with a Metalens
Open accessAbstract
The vast majority of biologically active compounds, ranging from amino acids to essential nutrients such as glucose, possess intrinsic handedness. This in turn gives rise to chiral optical properties that provide a basis for detecting and quantifying enantio-specific concentrations of these molecules. However, traditional chiroptical spectroscopy and imaging techniques require cascading of multiple optical components in sophisticated setups. Here, we present a planar lens with an engineered dispersive response, which simultaneously forms two images with opposite helicity of an object within the same field-of-view. In this way, chiroptical properties can be probed across the visible spectrum using only the lens and a camera without the addition of polarizers or dispersive optical devices. We map the circular dichroism of the exoskeleton of a chiral beetle, Chrysina gloriosa, which is known to exhibit high reflectivity of left-circularly polarized light, with high spatial resolution limited by the numerical aperture of the planar lens. Our results demonstrate the potential of metasurfaces in realizing a compact and multifunctional device with unprecedented imaging capabilities.
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Cites
Light Propagation with Phase Discontinuities: Generalized Laws of Reflection and Refraction
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Self-citationFlat optics with designer metasurfaces
Yu, N., & Capasso, F. (2014) · Nature Materials · doi:10.1038/nmat3839 · Cited by 5,984
Self-citationMetalenses at visible wavelengths: Diffraction-limited focusing and subwavelength resolution imaging
Khorasaninejad, M., Chen, W. T., Devlin, R. C., Oh, J., Zhu, A. Y., & Capasso, F. (2016) · Science · doi:10.1126/science.aaf6644 · Cited by 3,411
Self-citationMetasurface 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
Gold Helix Photonic Metamaterial as Broadband Circular Polarizer
Gansel, J. K., Thiel, M., Rill, M. S., Decker, M., Bade, K., Saile, V., von Freymann, G., Linden, S., & Wegener, M. (2009) · Science · doi:10.1126/science.1177031 · Cited by 2,694
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
Ellipsometry and polarized light
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Broadband Light Bending with Plasmonic Nanoantennas
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Cited by
Roadmap 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
Generation of wavelength-independent subwavelength Bessel beams using metasurfaces
Chen, W. T., Khorasaninejad, M., Zhu, A. Y., Oh, J., Devlin, R. C., Zaidi, A., & Capasso, F. (2016) · Light: Science & Applications · doi:10.1038/lsa.2016.259 · Cited by 328
Self-citationPeriodic Dielectric Metasurfaces with High‐Efficiency, Multiwavelength Functionalities
Sell, D., Yang, J., Doshay, S., & Fan, J. A. (2017) · Advanced Optical Materials · doi:10.1002/adom.201700645 · Cited by 124
Metadata
- Authors
- Khorasaninejad, M., Chen, W. T., Zhu, A. Y., Oh, J., Devlin, R. C., Rousso, D., & Capasso, F.
- Venue
- Nano Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2016-06-19
- Volume
- 16
- Issue
- 7
- Pages
- 4595-4600
- ISSN
- 1530-6984 (ISSN-L)
- 1530-6992
- OpenAlex
- W2413787499
- Cited by
- 528
- References
- 38
- FWCI
- 15.29
- Type
- journal article
- Language
- en
- Open access
- hybrid
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- Khorasaninejad, M., Chen, W. T., Zhu, A. Y., Oh, J., Devlin, R. C., Rousso, D., & Capasso, F. (2016). Multispectral Chiral Imaging with a Metalens. Nano Letters. https://doi.org/10.1021/acs.nanolett.6b01897
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