Impact Statement: We experimentally demonstrate a simple scheme for broadband generation of OAM beams using asymmetric fiber-to-fiber butt coupling ... scheme for broadband generation of orbital ...

Abstract: We compare the technique of using the orbital angular momentum (OAM) of radio waves for generating multiple channels in a radio communication scenario with traditional ...

4), and X-ray absorption data for orbital structure (Figures S5–7). The unit cell volume change is presented with the carrier density measured at each film thickness (Figure S8). The estimation of ...

Furthermore, coupling between orbital angular momentum and spin could allow integration into existing spintronics concepts -- for example, in hybrid quantum devices," says the director of the ...

"Furthermore, coupling between orbital angular momentum and spin could allow integration into existing spintronics concepts—for example, in hybrid quantum devices," says the director of the ...

State Key Laboratory of Coal Liquification, Gasification and Utilization with High Efficiency and Low Carbon Technology, Shanghai 201203, P. R. China ...