Optical vortices—light beams carrying orbital angular momentum (OAM)—are characterized by helical wavefronts and phase ...
Morning Overview on MSN
Megawatt light array generates 3,070 phase-coherent optical vortices
In a lab at Osaka University, physicist Yoshiki Nakata and his colleagues fired a pulsed laser through a stack of three ...
Narrow Main Beam, Low Side Lobes! High-Performance Electro-Optic Beam Steering with Thin-Film Lithium Niobate Optical Phased Array SHANNON, CLARE, IRELAND, February ...
A team of physicists at Harvard University has succeeded in trapping individual polyatomic molecules in optical tweezer arrays for the first time. In their paper published in the journal Nature, the ...
Tech Xplore on MSN
A new way to deliver faster, greener wireless connections indoors
Modern life depends on fast and reliable wireless connections. Video calls, streaming services, virtual reality, and smart ...
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