Researchers provide mathematical solutions to study 2D light interaction in photonic crystal lasers
Laser diodes are semiconductors that generate light and amplify it using repeated reflection or "optical feedback." Once the ...
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Physicists Reveal a Strange Form of Crystal Where Electrons Can't Move
Quantum traffic laws applied to the 3D streetscape of a specific kind of crystal can put ... Just as light can be described ...
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IEEE researchers provide mathematical solutions to study 2D light interaction in photonic crystal lasers
Photonic crystal surface-emitting lasers or PCSELs are laser diodes that generate laser beams through controlled light wave interaction within a photonic crystal structure. In a recent study, ...