Presentation
3 October 2022 Nanomechanically nonlinear photonic metamaterials
Kevin F. MacDonald, Jinxiang Li, Dimitrios Papas, Jun-Yu Ou, Eric Plum, Nikolay I. Zheludev
Author Affiliations +
Abstract
By coupling near-infrared electromagnetic and MHz-frequency flexural resonances one can dramatically enhance the magnitude of actuation and optical response in dynamically reconfigurable nanostructures. We review recent work on metamaterials driven by ponderomotive optical forces at microwatt power levels and by low-intensity acoustic vibrations, which manifest strong opto-mechanical nonlinearity, asymmetry and bistability.
Conference Presentation
© (2022) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Kevin F. MacDonald, Jinxiang Li, Dimitrios Papas, Jun-Yu Ou, Eric Plum, and Nikolay I. Zheludev "Nanomechanically nonlinear photonic metamaterials", Proc. SPIE PC12196, Active Photonic Platforms 2022, PC121961S (3 October 2022); https://doi.org/10.1117/12.2633487
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KEYWORDS
Photonic metamaterials

Acoustics

Bistability

Electromagnetism

Metamaterials

Nanostructures

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