Breaking reciprocity in nanophotonics: optomechanical interactions
(Conference Presentation)

Andrea Alù

doi:10.1117/12.2238400

9 November 2016 Breaking reciprocity in nanophotonics: optomechanical interactions (Conference Presentation)

Andrea Alù

Proceedings Volume 9918, Metamaterials, Metadevices, and Metasystems 2016; 991816 (2016) https://doi.org/10.1117/12.2238400
Event: SPIE Nanoscience + Engineering, 2016, San Diego, California, United States

Abstract

Lorentz reciprocity refers to a fundamental symmetry relation that governs several physical systems. In this talk, we will discuss our recent theoretical, design, experimental, and commercialization efforts in the area of non-reciprocal photonics, using temporal modulation of metamaterial elements to realize isolation for guided waves in nanophotonic systems and radio-frequency circuits, and for propagating waves in free-space, as well as to break the symmetry between emission and absorption in optical and radio-frequency open systems.

Conference Presentation

Citation Download Citation

Andrea Alù "Breaking reciprocity in nanophotonics: optomechanical interactions (Conference Presentation)", Proc. SPIE 9918, Metamaterials, Metadevices, and Metasystems 2016, 991816 (9 November 2016); https://doi.org/10.1117/12.2238400

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