Document Type

News Article

Publication Date

2-24-2020

Abstract

For 20 years, researchers have studied how light rotates around a longitudinal axis parallel to the direction light travels. But could it move in other ways? After two years of research, and thanks to a sabbatical, University of Dayton researchers Andy Chong and Qiwen Zhan became the first to create a new “state of light” — showing it also can rotate around a transverse axis perpendicular to the direction light travels, like a cyclone



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