Physics - Air Waveguide from “Donut” Laser Beams

Klystron - Wikipedia

Surface-Normal Free-Space Beam Projection via Slow-Light Standing-Wave Resonance Photonic Gratings

FINAL COPY of Lasers in Dentistry DR - Nikhil Saran, PDF, Laser

Substrate Integrated Waveguide Antennas

Substrate Integrated Waveguide Antennas

Laser wakefield acceleration of electrons using Bessel–Gauss doughnut beams for accelerating beam guiding, Journal of Plasma Physics

Simulation of the evolution of and guiding in a thermal air waveguide.

Physics - A Laser-Based “Lightning Rod”

Energy Sensors - Ophir Optronics

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Frontiers Ultrafast Plasmonic Optical Switching Structures and Devices

Photonics, Free Full-Text