Creation of orbital angular momentum states with chiral polaritonic lenses
Quantum Gases
2015-06-22 v1
Abstract
Controlled transfer of orbital angular momentum to exciton-polariton Bose-Einstein condensate spontaneously created under incoherent, off-resonant excitation conditions is a long-standing challenge in the field of microcavity polaritonics. We demonstrate, experimentally and theoretically, a simple and efficient approach to generation of nontrivial orbital angular momentum states by using optically-induced potentials -- chiral polaritonic lenses.
Keywords
Cite
@article{arxiv.1406.7390,
title = {Creation of orbital angular momentum states with chiral polaritonic lenses},
author = {Robert Dall and Michael D. Fraser and Anton S. Desyatnikov and Guangyao Li and Sebastian Brodbeck and Martin Kamp and Christian Schneider and Sven Höfling and Elena A. Ostrovskaya},
journal= {arXiv preprint arXiv:1406.7390},
year = {2015}
}
Comments
5 pages, 5 figures