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physics.optics2025
Spatiotemporal Topological Combs for Robust High-Dimensional Information Transmission
Dawei Liu, Daijun Luo, Huiming Wang +8
Sculpting light across its independent degrees of freedom-from orbital angular momentum to the discrete wavelengths of optical frequency combs-has unlocked vast communication bandw…
physics.optics2024
Sub-wavelength coherent imaging of periodic samples using a 13.5 nm tabletop high harmonic light source
Dennis F. Gardner, Michael Tanksalvala, Elisabeth R. Shanblatt +9
Coherent diffractive imaging is unique as the only route for achieving diffraction-limited spatial resolution in the extreme ultraviolet and X-ray regions, limited only by the wave…