Corpus ID: 221319450

High-harmonic generation from metasurfaces empowered by bound states in the continuum.

@article{Zograf2020HighharmonicGF,
  title={High-harmonic generation from metasurfaces empowered by bound states in the continuum.},
  author={George Zograf and Kirill L. Koshelev and Anastasia S. Zalogina and Viacheslav Korolev and Duk-Yong Choi and Michael Zurch and Christian Spielmann and Barry Luther-Davies and Daniil V. Kartashov and Sergey V. Makarov and Sergey S. Kruk and Yuri S. Kivshar},
  journal={arXiv: Optics},
  year={2020}
}
The concept of optical bound states in the continuum (BICs) underpins the existence of strongly localized waves embedded into the radiation spectrum that can enhance the electromagnetic fields in subwavelength photonic structures. Early studies of optical BICs in waveguides and photonic crystals uncovered their topological properties, and the concept of quasi-BIC metasurfaces facilitated applications of strong light-matter interactions to biosensing, lasing, and low-order nonlinear processes… Expand

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