2k citations · 6.7k across the 77 of their papers we have counts for
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Mode-selective Single-dipole Excitation and Controlled Routing of Guided Waves in a Multi-mode Topological Waveguide
Yandong Li, Yang Yu, Kueifu Lai +4
Topology-linked binary degrees of freedom of guided waves have been used to expand the channel capacity of and to ensure robust transmission through photonic waveguides. However, s…
Polarization control of electron injection and acceleration in the plasma by a self steepening laser pulse
Jihoon Kim, Tianhong Wang, Vladimir Khudik +1
We describe an interplay between two injection mechanism of background electrons into an evolving plasma bubble behind an intense laser pulse: one due to the overall bubble expansi…
Positron Acceleration in an Elongated Bubble Regime
Tianhong Wang, Vladimir Khudik, Gennady Shvets
A new concept is proposed for accelerating positrons in a nonlinear plasma wakefield accelerator. By loading the wakefield (back of the plasma bubble) with a short electron bunch,…
Sub-femtosecond wakefield injector and accelerator based on an undulating plasma bubble controlled by a laser phase
Jihoon Kim, Tianhong Wang, Vladimir Khudik +1
We demonstrate that a long-propagating plasma bubble executing undulatory motion can be produced in the wake of two co-propagating laser pulses: a near-single-cycle injector and a…
Evolution and reflection of ray-like excitations in hyperbolic dispersion media
Hanan Herzig Sheinfux, Matteo Ceccanti, Iacopo Torre +4
Light in hyperbolic dispersion media is known to exhibit an intriguing ray-like character. However, detailed understanding of ray-like excitations in hyperbolic media is surprising…
Spin-Polarized Fractional Corner Charges and Their Photonic Realization
Ran Gladstein Gladstone, Minwoo Jung, Gennady Shvets
We demonstrate that a spin degree of freedom can introduce additional texture to higher order topological insulators (HOTIs), manifesting itself in novel topological invariants, ph…