73 citations · 275 across the 10 of their papers we have counts for
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Realizing spin-Hamiltonians in nanoscale active photonic lattices
Midya Parto, William Hayenga, Alireza Marandi +2
Spin models arise in the microscopic description of magnetic materials, where the macroscopic characteristics are governed by exchange interactions among the constituent magnetic m…
Measuring the frequency response of optically pumped metal-clad nanolasers
Chi Xu, William E Hayenga, Mercedeh Khajavikhan +1
We report on our initial attempt to characterize the intrinsic frequency response of metal-clad nanolasers. The probed nanolaser is optically biased and modulated, allowing the emi…
Thresholdless transition to coherent emission at telecom wavelengths from coaxial nanolasers
Soren Kreinberg, Kaisa Laiho, Frederik Lohof +5
The ongoing miniaturization of semiconductor lasers has enabled ultra-low threshold devices and even provided a path to approach thresholdless lasing with linear input-output chara…
Direct generation of tunable orbital angular momentum beams in microring lasers with broadband exceptional points
William E. Hayenga, Jinhan Ren, Midya Parto +7
Non-Hermitian exceptional points (EPs) represent a special type of degeneracy where not only the eigenvalues coalesce, but also the eigenstates tend to collapse on each other. Rece…