94 citations · 99 across the 7 of their papers we have counts for
7 papers
Direct Observation of Landau Levels in Silicon Photonic Crystals
Maria Barsukova, Fabien Grisé, Zeyu Zhang +7
We experimentally observe photonic Landau levels that arise due to a strain-induced pseudomagnetic field in a silicon photonic crystal slab. The Landau levels are dispersive (i.e.,…
Far infrared to terahertz widely tunable narrow linewidth light source via surface-emitting periodically poled thin film lithium niobate waveguides
Valerie Yoshioka, Jicheng Jin, Qiang Lin +1
Generating widely tunable, continuous wave light at long wavelengths via difference frequency generation (DFG) remains challenging due to high absorption and dispersion. The relati…
Observation of Floquet Chern insulators of light
Jicheng Jin, Li He, Jian Lu +5
The field of topological photonics studies unique and robust photonic systems that are immune to defects and disorders due to the protection of their underlying topological phases.…
Geometric similarities and topological phases in surface magnon polaritons
Chen Qian, Jicheng Jin, Thomas Christensen +4
Highly spatially-squeezed polaritons, with propagation momentum significantly larger than free-space modes at the same frequency, enable varied and extreme control over light-matte…
3D nonlinear optical metamaterials from twisted 2D van der Waals interfaces
Bumho Kim, Jicheng Jin, Zhi Wang +4
To enable new nonlinear responses, metamaterials are created by organizing structural units (meta-atoms) which are typically on the scale of about a hundred nanometers. However, tr…
Topological electromagnetic waves in dispersive and lossy plasma crystals
Chen Qian, Yue Jiang, Jicheng Jin +4
Topological photonic crystals, which offer topologically protected and back-scattering-immune transport channels, have recently gained significant attention for both scientific and…
Observation of Gigahertz Topological Valley Hall Effect in Nanoelectromechanical Phononic Crystals
Qicheng Zhang, Daehun Lee, Lu Zheng +8
Topological phononics offers numerous opportunities in manipulating elastic waves that can propagate in solids without being backscattered. Due to the lack of nanoscale imaging too…