2 papers
physics.optics2025
Moire-enabled optical vortex with tunable topological charge in twisted bilayer photonic crystals
Tiancheng Zhang, Li Lei, Changhao Ding +11
The orbital angular momentum (OAM) of light is a versatile degree of freedom with transformative impact across optical communication, imaging, and micromanipulation. These applicat…
physics.optics2025
Enabling Scalable Photonic Tensor Cores with Polarization-Domain Photonic Computing
Amin Shafiee, Linhong Chen, Sudeep Pasricha +2
We present a silicon-photonic tensor core using 2D ferroelectric materials to enable wavelength- and polarization-domain computing. Results, based on experimentally characterized m…