3 papers
physics.optics2025
Three-dimensional abruptly autofocusing by counter-propagating Airy pulses with radial Airy beam profile
Youngbin Park, Xiaolin Su, Qian Cao +1
We report the experimental observation of a three-dimensional abruptly autofocusing effect by synthesizing a radially distributed Airy beam with two counter-propagating Airy pulses…
physics.optics2025
Spatiotemporal Airy rings wavepackets
Xiaolin Su, Andy Chong, Qian Cao +1
Airy waves, known for their non-diffracting and self-accelerating properties, have been extensively studied in spatial and temporal domains, but their spatiotemporal (ST) counterpa…
physics.optics2025
Spatiotemporal Photonic Emulator of Potential-free Schrödinger Equation
Qian Cao, Nianjia Zhang, Andy Chong +1
Photonic quantum emulator utilizes photons to emulate the quantum physical behavior of a complex quantum system. Recent study in spatiotemporal optics has enriched the toolbox for…