04/09/2025, 07:39 AM UTC
用于安全通信的光接收器Light Receiver For Secure Communication
➀ 意大利米兰理工大学的研究人员开发了一种新型光接收器，能够恢复自由空间光通信链路中因大气湍流而中断的混沌信号。
➁ 系统通过嵌入可编程光子芯片中的光学微天线实时适应环境变化，即使在恶劣条件下也能保持信号完整性。
➂ 这项创新为远程地区、灾害区域及其他传统系统失效的环境中提供了可靠、高速且安全的光通信解决方案。
➀ Researchers from Polytechnic University of Milan have developed a novel optical receiver capable of restoring chaotic signals disrupted by atmospheric turbulence in free-space optical communication links.
➁ The system uses optical micro-antennas embedded in a programmable photonic chip to adapt in real time and preserve the integrity of the signal, even under challenging environmental conditions.
➂ This innovation enables reliable, high-speed, and secure optical communications in remote areas, disaster zones, and other environments where traditional systems fail.
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