Novel Insights into Orbital Angular Momentum Beams: From Fundamentals, Devices to Applications

It is well-known by now that the angular momentum carried by elementary particles can be categorized as spin angular momentum (SAM) and orbital angular momentum (OAM). In the early 1900s, Poynting recognized that a particle, such as a photon, can carry SAM, which has only two possible states, i.e.,...

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Detalles Bibliográficos
Otros Autores:	Ren, Yongxiong (auth), Yue, Yang, Huang, Hao, Pan, Zhongqi, Willner, Alan E.
Formato:	Libro electrónico
Idioma:	Inglés
Publicado:	MDPI - Multidisciplinary Digital Publishing Institute 2019
Materias:	radio frequency multi-input multi-output photonic lantern uniform circular array turbulence mitigation state of polarization long period fiber grating MIMO frequency-domain receiver 28 GHz metasurfaces light-matter interactions dielectric lens free-space optical communications helicity orbital angular momentum multiplexing OAM orbital angular momentum subwavelength digital gratings nanofabrication time-gated frequency-shift interpolation silicon metasurfaces phase mode reactive ion etching dual symmetry bi-isotropic media mode selective coupler twisted waves photonics lantern pseudo-Doppler chirality OAM-MIMO Poincaré sphere electron beam lithography Pancharatnam-Berry optical elements polarization division multiplexing mode division multiplexing nonlinear optics interpolation microstructure optical fiber tunable OAM structured light
Ver en Biblioteca Universitat Ramon Llull:	https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009433821006719