Electrical & Computer Engineering, Department of
Date of this Version
7-2022
Citation
Published in Nature Photonics, Vol. 16 (August 2022), pp 553–558
doi:1038/s41566-022-01045-4
Abstract
Breaking reciprocity at the nanoscale can produce directional formation of images due to the asymmetric nonlinear optical response of subwavelength anisotropic resonators. The self-induced passive non-reciprocity has advantages compared to magnet or time modulation approaches and may impact both classical and quantum photonics.
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