Directional light transmitter and receiver
作者： Ortal Alpert
DOI:
关键词:
摘要: A system for supplying power wirelessly to a remote mobile device including (i) transmitting unit directing radiation into the region of device, having gain medium with front surface directed towards space, and retroreflector on its back surface, (ii) receiver connected or attached receiving transmitted from unit. The includes reflecting part received in direction unit, where it is amplified retransmitted detection element absorbing that not reflected by retroreflector, converting electrical use device. Modulation beam enables transmit data also.
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