1.5k citations · 1.5k across the 4 of their papers we have counts for
4 papers
Topological lasers generating and multiplexing topological light
B. Bahari, L. -Y. Hsu, S. H. Pan +5
Vortices are topologically stable singularities at the center of a swirl of energy. Optical vortices are conventionally formed using diffractive optics or by bespoke optical elemen…
Integrated and Steerable Vortex Lasers using Bound States in Continuum
B. Bahari, F. Vallini, T. Lepetit +5
Orbital angular momentum is a fundamental degree of freedom of light that manifests itself even at the single photon level. The coherent generation and beaming of structured light…
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…
Resonantly Trapped Bound State in the Continuum Laser
Thomas Lepetit, Qing Gu, Ashok Kodigala +3
Cavities play a fundamental role in wave phenomena from quantum mechanics to electromagnetism and dictate the spatiotemporal physics of lasers. In general, they are constructed by…