Prof. Hayk Harutyunyan Profile

Prof. Hayk Harutyunyan

Associate Professor at Emory University

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Author

Publications (7)

Proceedings Article | 4 October 2023 Presentation

Invertible ultrafast nonlinearity in epsilon-near-zero materials

Hayk Harutyunyan, Chentao Li, Xinyu Tian, Guoce Yang, Sukrith Dev, Monica Allen, Jeffery Allen

Proceedings Volume PC12646, PC126461M (2023) https://doi.org/10.1117/12.2688984

KEYWORDS: Ultrafast phenomena, Oxides, Transparent conducting films, Tin, Spectral density, Nonlinear optics, Materials properties, Indium, Design and modelling

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Proceedings Article | 17 March 2023 Presentation

Optical Kerr effect in harmonic generation metasurfaces featuring quasibound states of continuum

Muliang Zhu, Chentao Li, Sajjad Abdollahramezani, Tianren Fan, Xi Wu, Todd Walters, Devin Brown, Kirsten Masselink, Yolande Berta, Hayk Harutyunyan, Ali Adibi

Proceedings Volume PC12431, PC1243111 (2023) https://doi.org/10.1117/12.2661615

KEYWORDS: Harmonic generation, Amorphous silicon, Third-harmonic generation, Spectroscopy, Refractive index, Photonics, Nonlinear optics, Near infrared, Nanophotonics, Kerr effect

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Proceedings Article | 17 March 2023 Presentation

Ultrafast and nonlinear response of symmetric metasurfaces based on bound states in the continuum

Hayk Harutyunyan

Proceedings Volume PC12432, PC1243202 (2023) https://doi.org/10.1117/12.2647906

KEYWORDS: Ultrafast phenomena, Nonlinear response, Mirrors, Silicon, Magnetism, Resonators, Light-matter interactions, Harmonic generation, Dielectrics, Dielectric polarization

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Proceedings Article | 3 October 2022 Presentation

Symmetric high-Q nonlinear metasurface enabled by bound states in the continuum

Hayk Harutyunyan, Guoce Yang, Sukrith Dev, Monica Allen, Jeffery Allen

Proceedings Volume PC12195, PC121950B (2022) https://doi.org/10.1117/12.2642944

KEYWORDS: Mirrors, Magnetism, Silicon, Resonators, Light-matter interactions, Harmonic generation, Dielectrics, Dielectric polarization, Control systems

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Proceedings Article | 5 March 2022 Presentation

Dynamically tunable all-dielectric nonlinear metasurfaces incorporating phase-change chalcogenides

Muliang Zhu, Sajjad Abdollahramezani, Yuankai Tang, Guoce Yang, Chentao Li, Tianren Fan, Xi Wu, Hayk Harutyunyan, Ali Adibi

Proceedings Volume PC12010, PC120100F (2022) https://doi.org/10.1117/12.2617557

KEYWORDS: Chalcogenides, Switches, Modulation, Transparency, Third-harmonic generation, Silicon, Refraction, Phase shift keying, Optical computing, Optical communications

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Proceedings Article | 3 August 2021 Presentation

Nonlinear Light Generation from a Single Plasmonic Nanorod Strongly Coupled to a WSe2 Monolayer

Hayk Harutyunyan

Proceedings Volume 11803, 118030I (2021) https://doi.org/10.1117/12.2593251

KEYWORDS: Plasmonics, Nanorods, Systems modeling, Complex systems, Transition metals, Numerical simulations, Metals, Harmonic generation, Gold, Electrons

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Proceedings Article | 17 September 2018 Presentation

Hybrid plasmonic-dielectric metamaterials for enhanced nonlinear response (Conference Presentation)

Hayk Harutyunyan

Proceedings Volume 10722, 107220U (2018) https://doi.org/10.1117/12.2319817

KEYWORDS: Metamaterials, Nonlinear response, Plasmonics, Nonlinear optics, Integrated optics, Laser optics, Laser applications, Laser engineering, Photonic integrated circuits, Optical circuits

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Showing 5 of 7 publications

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