科学家用扭曲光束传输数据最高达2.5TB/秒-快科技-科技改变生活

科学家用扭曲光束传输数据最高达2.5TB/秒

萧萧
2012年06月27日 14:57
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来自美国、中国、巴基斯坦和以色列的科学家团队研制出一套利用扭曲光束的数据传输系统，传输速度最高能达到2.56TB/秒。报告发表在《Nature Photonics》上。

研究人员利用光束扭曲的“全息相位（phase holograms）”控制八道光束，每道扭曲成类似DNA的螺旋形。每道光束都有自身独特的扭曲，能用“1”或“0”数据比特编码，使每道光束成为独立的数据流——类似收音机频道。（文/Solidot）

科学家用扭曲光束传输数据最高达2.5TB/秒

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