A novel diffractive optical element is designed, fabricated and tested exhibiting unprecedented levels of miniaturization, integration and resolution in orbital angular momentum mode demultiplexing. The device has been fabricated with high-resolution electron-beam lithography and characterized for OAM-beams both in free-space and optical fibers.
Demultiplexing of Orbital Angular Momentum Beams by Diffractive Optics
Capaldo P;Romanato F
2018
Abstract
A novel diffractive optical element is designed, fabricated and tested exhibiting unprecedented levels of miniaturization, integration and resolution in orbital angular momentum mode demultiplexing. The device has been fabricated with high-resolution electron-beam lithography and characterized for OAM-beams both in free-space and optical fibers.File in questo prodotto:
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