The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.
Super-Dispersive Off-Axis Meta-Lenses for Compact High Resolution Spectroscopy
Abstract
Metasurfaces have opened a new frontier in the miniaturization of optical technology by allowing exceptional control over the wavefront. Here, we demonstrate off-axis meta-lenses that simultaneously focus and disperse light of different wavelengths with unprecedented spectral resolution. They are designed based on the geometric phase via rotated silicon nanofins and can focus light at angles as large as 80°. Due to the large angle focusing, these meta-lenses have superdispersive characteristics (0.27 nm/mrad) that make them capable of resolving wavelength differences as small as 200 pm in the telecom region. In addition, by stitching several meta-lenses together, we maintain a high spectral resolution for a wider wavelength range. The meta-lenses have measured efficiencies as high as 90% in the wavelength range of 1.1 to 1.6 μm. The planar and compact configuration together with high spectral resolution of these meta-lenses has significant potential for emerging portable/wearable optics technology.
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Citations
Cites
Flat optics with designer metasurfaces
Yu, N., & Capasso, F. (2014) · Nature Materials · doi:10.1038/nmat3839 · Cited by 5,984
Self-citationMetasurface Holograms for Visible Light
Ni, X., Kildishev, A. V., & Shalaev, V. M. (2013) · Nature Communications · doi:10.1038/ncomms3807 · Cited by 1,513
Performing Mathematical Operations with Metamaterials
Silva, A., Monticone, F., Castaldi, G., Galdi, V., Alù, A., & Engheta, N. (2014) · Science · doi:10.1126/science.1242818 · Cited by 1,136
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
Self-citationThe Adiabatic Phase and Pancharatnam's Phase for Polarized Light
Berry, M. V. (1987) · Journal of Modern Optics · doi:10.1080/09500348714551321 · Cited by 1,068
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
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
Self-citationMultispectral Chiral Imaging with a Metalens
Khorasaninejad, M., Chen, W. T., Zhu, A. Y., Oh, J., Devlin, R. C., Rousso, D., & Capasso, F. (2016) · Nano Letters · doi:10.1021/acs.nanolett.6b01897 · Cited by 528
Self-citationCompact folded metasurface spectrometer
Faraji-Dana, M., Arbabi, E., Arbabi, A., Kamali, S. M., Kwon, H., & Faraon, A. (2018) · Nature Communications · doi:10.1038/s41467-018-06495-5 · 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
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Metadata
- Authors
- Khorasaninejad, M., Chen, W. T., Oh, J., & Capasso, F.
- Venue
- Nano Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2016-05-03
- Volume
- 16
- Issue
- 6
- Pages
- 3732-3737
- ISSN
- 1530-6984 (ISSN-L)
- 1530-6992
- OpenAlex
- W2345043933
- Cited by
- 230
- References
- 6
- FWCI
- 9.57
- Type
- journal article
- Language
- en
- Open access
- closed
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