Surface beams resistant to diffraction and attenuation and structured at the millimeter scale
JO de Sarro, LA Ambrosio - JOSA B, 2021 - opg.optica.org
The construction of millimeter-structured surface beams by superimposing scalar Bessel
beams has proven to be a powerful technique for creating visual two-dimensional (2D) …
beams has proven to be a powerful technique for creating visual two-dimensional (2D) …