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Subwavelength dielectric resonators for nonlinear nanophotonics
Open accessAbstract
Enhancing optical nonlinearity: Intense pulses of light interacting with a dielectric material can induce optical nonlinear behavior, whereby the frequency of the output light can be doubled or tripled or excited to even higher harmonics of the input light. Usually this interaction is weak and occurs over many thousands of wavelengths, typically requiring the combination of bulk volumes of material with a confining cavity. Using a mechanism of light confinement called bound states in the continuum, Koshelev et al. show that enhanced second-harmonic generation can be obtained in nanoscale subwavelength cylinders of a dielectric material. The results on these optical nanoantennas offer a platform for developing integrated nonlinear nanophotonic devices. Science , this issue p. 288
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Citations
Cited by
Chiral emission from resonant metasurfaces
Zhang, X., Liu, Y., Han, J., Kivshar, Y., & Song, Q. (2022) · Science · doi:10.1126/science.abq7870 · Cited by 623
Self-citationUltra-high-Q resonances in plasmonic metasurfaces
Bin-Alam, M. S., Reshef, O., Mamchur, Y., Alam, M. Z., Carlow, G., Upham, J., Sullivan, B. T., Ménard, J.-M., Huttunen, M. J., Boyd, R. W., et al. (2021) · Nature Communications · doi:10.1038/s41467-021-21196-2 · Cited by 470
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-citationDielectric Resonant Metaphotonics
Koshelev, K., & Kivshar, Y. (2021) · ACS Photonics · doi:10.1021/acsphotonics.0c01315 · Cited by 382
Self-citationBrillouin zone folding driven bound states in the continuum
Wang, W., Srivastava, Y. K., Tan, T. C., Wang, Z., & Singh, R. (2023) · Nature Communications · doi:10.1038/s41467-023-38367-y · Cited by 269
Metadata
- Authors
- Koshelev, K., Kruk, S., Melik-Gaykazyan, E., Choi, J.-H., Bogdanov, A., Park, H.-G., & Kivshar, Y.
- Venue
- Science
- Published
- 2020-01-17
- Volume
- 367
- Issue
- 6475
- Pages
- 288-292
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2999950615
- Cited by
- 997
- References
- 0
- FWCI
- 95.85
- Type
- journal article
- Language
- en
- Open access
- green
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- Koshelev, K., Kruk, S., Melik-Gaykazyan, E., Choi, J.-H., Bogdanov, A., Park, H.-G., & Kivshar, Y. (2020). Subwavelength dielectric resonators for nonlinear nanophotonics. Science. https://doi.org/10.1126/science.aaz3985
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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