Direct Transfer of Light's Orbital Angular Momentum onto Non-resonantly Excited Polariton Superfluid

Byoung Yong Oh, Min-Sik Kwon, Su-Hyun Gong +6

Recently, exciton-polaritons in a semiconductor microcavity were found to condense into a coherent ground state much like a Bose-Einstein condensate and a superfluid. They have bec…