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Ultraviolet communication, non-line-of-sight, solar-blind, physical layer security, AlGaN photonics. References (Selected) [1] Xu, Z., & Sadler, B. M. (2008). Ultraviolet communications: Potential and state-of-the-art. IEEE Communications Magazine , 46(5), 67-73. ultraviolet unblocked
A hemispherical fused silica concentrator with a narrow field-of-view (3°) that can be steered electronically. 4. Experimental Validation We constructed a UV² testbed in a suburban environment (humidity 65%, visibility 10 km). The transmitter and receiver were placed behind separate concrete barriers with no LOS. [2] Chen, G