Meta‑laser based on resonant metasurface for ultra‑narrowband arbitrary wavefront control (IMAGE)

Editorial Office of Opto-Electronic Journals Group

Meta‑laser based on resonant metasurface for ultra‑narrowband arbitrary wavefront control

Caption

Schematic of a resonant metasurface-based meta-laser generating arbitrary wavefronts, with simulated electric and magnetic field distributions and a phase profile demonstrating localized–nonlocalized transition (LNT)-enabled quasi-bound states in the continuum (quasi-BIC) resonance.

Credit

Meta-devices Lab Image source link: https://www.oejournal.org/oes/article/doi/10.29026/oes.2026.260016

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CC BY

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