An experimental verification that a beam propagating into an optical fibre acquires a geometrical phase depending on the path and directly proportional to the sum of spin and orbital angular momentum is reported.
Berry's phase and orbital angular momentum
Martelli, Paolo;Fasiello, Annalaura;Martinelli, Mario
2017-01-01
Abstract
An experimental verification that a beam propagating into an optical fibre acquires a geometrical phase depending on the path and directly proportional to the sum of spin and orbital angular momentum is reported.File in questo prodotto:
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