39 citations · 80 across the 6 of their papers we have counts for
5 papers
Defect engineering of silicon with ion pulses from laser acceleration
Walid Redjem, Ariel J. Amsellem, Frances I. Allen +27
Defect engineering is foundational to classical electronic device development and for emerging quantum devices. Here, we report on defect engineering of silicon single crystals wit…
Scalable single-mode Berkeley Surface Emitting Lasers
Rushin Contractor, Wanwoo Noh, Walid Redjem +1
The scaling of electromagnetic apertures is a long-standing question that has been investigated for at least six decades but has still not been resolved [1-5]. The size of single a…
Enhancement of optical forces at bound state in the continuum
Haoye Qin, Walid Redjem, Boubacar Kante
Light-actuated motors, vehicles, and even space sails have drawn tremendous attention for basic science and applications in space, biomedical, and sensing domains. Optical bound st…
Exceptional Points in three-dimensional Nanostructures
Ashok Kodigala, Thomas Lepetit, Boubacar Kanté
Exceptional points (EPs) are degeneracies in open wave systems where at least two energy levels and their corresponding eigenstates coalesce. We report evidence of the existence of…
Robust Topological Terahertz Circuits using Semiconductors
Babak Bahari, Ricardo Tellez-Limon, Boubacar Kanté
Topological Insulator-based devices can transport electrons/photons at the surfaces of materials without any back reflections, even in the presence of obstacles. Topological proper…