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Updated: Jun 2, 2026

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宽带和高效模式合的精简的线路缺陷缩设计:将条连接到平面谷光子晶体齐格扎格接口的平面谷光子晶体

Lei Chen, Han Ye, Yumin Liu

|November 1, 2024

概括

这项研究引入了一种新的线路缺陷缩器,用于高速度数据通信芯片中的光子晶体接口与光子晶体接口的高效光. 这一创新提高了先进的芯片上设备的数据速率和系统可靠性.

科学领域:

光子学是一个光子学.
光学工程是指光学工程.
材料科学材料科学材料科学

背景情况:

平面谷光子晶体 (VPC) 接口是高速数据通信芯片的关键,提高了数据速率和稳定性.
从条波导向器向这些接口提供高效的光线传输是一个关键的挑战.

研究的目的:

介绍一款新的边缘合器,线缺陷缩器,用于高效和宽带的光输送到平面VPC接口.
为了评估这个新装置的合性能.

主要方法:

用全波三维有限元模拟来分析线缺陷缩器的性能.
合效率和传输带宽是评估的关键性能指标.

主要成果:

线路缺陷收缩器实现了65.5nm的3dB传输带宽 (拓带隙的41.2%).
还证明了 -1 dB 的传输带宽为 16.3 nm (10.3% 的带隙).
合器具有紧的设计 (3.6微米长),简单性和可扩展性.

结论:

线路缺陷缩器是宽带光线合到平面VPC接口的高效解决方案.
它的紧性和可扩展性使其适合集成到密集的芯片上通信系统中.
这一发展为推进芯片上光学设备和高速数据通信带来了巨大的潜力.

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