论文信息 - Experimental demonstration of free-space optical communications using orbital angular momentum (OAM array encoding/decoding

Experimental demonstration of free-space optical communications using orbital angular momentum (OAM array encoding/decoding

We present a novel free-space communication link using orbital angular momentum (OAM) array encoding/decoding. By employing an array with 4 spatial locations each with 5 possible OAM beams, we experimentally demonstrate a high base OAM encoding/decoding with 625 states for free-space optical communications.

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