3 papers
physics.optics2026
Spatiotemporal flat optics for terabit-per-second single-channel data transmission
Wen-Jing Liu, Dong Zhao, Heng-Yi Wang +4
Exponential growth in global data traffic demands ever-increasing transmission rates--a pursuit fundamentally constrained by the physical limitations of digital-to-analog converter…
physics.optics2025
A dispersion-driven 3D color near-eye meta-display
Zi Wang, Dong Zhao, Li Liang +4
Chromatic dispersion, an inherent wavelength-dependent phenomenon in optical systems, has traditionally been regarded as a detrimental effect to be minimized in imaging and display…
physics.optics2025
An all-optical convolutional neural network for image identification
Wei-Wei Fu, Dong Zhao, Qing-Hong Rao +5
In modern artificial intelligence, convolutional neural networks (CNNs) have become a cornerstone for visual and perceptual tasks. However, their implementation on conventional ele…