Acoustic generation of orbital currents
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DOI: 10.1038/s41467-025-62703-z
Abstract: In solids, the crystal field couples the electronic orbital degree of freedom to the lattice. This coupling suggests that an excitation of lattice dynamics could trigger the dynamics of orbital angular momentum of electrons, thereby… read more here.
Keywords: orbital hall; orbital currents; lattice dynamics; generation orbital ... See more keywords
Generation of Orbital Angular Momentum Beam Using Fiber-to-Fiber Butt Coupling
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Photonics Journal"
DOI: 10.1109/jphot.2018.2856263
Abstract: We experimentally demonstrate a simple scheme for broadband generation of orbital angular momentum (OAM) using a fiber-based structure. A standard single-mode fiber (SMF) is stuck to a two-mode fiber (TMF) with specific offsets and tilt… read more here.
Keywords: angular momentum; generation; generation orbital; orbital angular ... See more keywords