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24th Australian Institute of Physics Congress

11–16 Dec 2022
Australia/Adelaide timezone
Co-locating with the 7th International Workshop of Specialty Optical Fibres and Their Applications (WSOF), the Australian and New Zealand Conference on Optics and Photonics (ANZCOP), and the Conference on Optoelectronlc and Microelectronic Materials and Devices (COMMAD)

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Resonant harmonic generation from nonlinear dielectric metasurfaces

15 Dec 2022, 12:00
15m
Room E3 (Adelaide Convention Centre)

Room E3

Adelaide Convention Centre
Talk (preferred) ANZCOP: Nonlinear optics and photonics Australian and New Zealand Conference on Optics and Photonics

Speaker

Kirill Koshelev (Australian National University)

Description

We predict and demonstrate experimentally strong third-harmonic optical signal for broken-symmetry dielectric metasurfaces supporting sharp optical resonances in the near-IR. For chiral asymmetric dielectric metasurfaces we demonstrate experimentally large nonlinear chiroptical response in transmission.

Primary author

Kirill Koshelev (Australian National University)

Co-author

Prof. Yuri Kivshar (Australian National University)

Presentation materials

1200 Thu E3 Koshelev.pptx
Chiral_metasurfaces_AIPC2022.pdf
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