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09/17/2023
All-optical image denoising using a diffractive visual processor
Image denoising, one of the essential inverse problems, targets to remov...
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08/29/2023
Pyramid diffractive optical networks for unidirectional magnification and demagnification
Diffractive deep neural networks (D2NNs) are composed of successive tran...
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04/20/2023
Learning Diffractive Optical Communication Around Arbitrary Opaque Occlusions
Free-space optical systems are emerging for high data rate communication...
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04/12/2023
Universal Polarization Transformations: Spatial programming of polarization scattering matrices using a deep learning-designed diffractive polarization transformer
We demonstrate universal polarization transformers based on an engineere...
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12/05/2022
Unidirectional Imaging using Deep Learning-Designed Materials
A unidirectional imager would only permit image formation along one dire...
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05/26/2022
