特拉赫兹灵活的多重复合芯片,通过合成拓相位过渡实现
Hang Ren1, Su Xu1, Zhidong Lyu2
1State Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun 130012, China.
National science review
|July 15, 2024
概括
研究人员展示了一种灵活的多重复合芯片,用于使用拓相位过渡进行太赫兹通信. 这使得可重新配置的太赫兹波操纵能够用于先进的6G网络.
科学领域:
- 光子学是指光子学的使用方法.
- 特拉赫兹通讯公司
- 拓学光子学 拓学光子学
背景情况:
- 灵活的多重处理芯片对于6G太赫兹通信至关重要.
- 目前的太赫兹波操纵能力不足以实现实际实施.
研究的目的:
- 实验性地展示一个灵活的多重复合芯片用于太赫兹通信.
- 揭示在双层系统中拓相位过渡和持续的机制.
主要方法:
- 使用异质合的双层山谷霍尔拓的光子系统.
- 展示可控制的芯片上的模块化拓相位过渡和子频道切换.
- 在高速数据传输中使用时间频率交叉子频道.
主要成果:
- 实现了可重新配置的多维通道利用的灵活复杂化.
- 在120和130 GHz载波器上支持10和12Gbit/s的QAM-16数据流.
- 证明了可重新配置,紧集成和CMOS兼容芯片的功能.
结论:
- 解锁介层异质拓相,用于太赫兹波调节.
- 能够在芯片上进行巧妙的太赫兹波操纵.
- 为先进的6G太赫兹通信系统铺平了道路.
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