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Updated: Jun 25, 2025

Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping

Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping

Published on: March 20, 2017

阵列电光调制器用于新型WDM复杂化.

Behrang Hadian Siahkal-Mahalle¹, Kambiz Abedi²

¹Faculty of Electrical Engineering, Shahid Beheshti University, Tehran, Iran.

Scientific reports

|May 24, 2024

概括

一个新的上芯片波长分割多重复合 (WDM) 多重复合器使用了新的电光调制器来取消交叉声. 这种设计通过提高信号质量和实现高速数据传输来增强光通信系统.

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使用条款与条件

科学领域:

光子学和光学工程的工程.
集成光学集成光学集成光学
电信电信服务电信服务电信服务

背景情况:

波长分割多重复合 (WDM) 对于高容量的光通信至关重要.
现有的WDM复杂器面临着交叉通话和小型化方面的挑战.
电光调制器为先进的WDM设备功能提供了潜力.

研究的目的:

开发一种新型的芯片上的集成4x1WDM多重处理器.
为了首次结合配列电光调制器,并取消交叉通话.
通过提高信号质量和减少干扰来提高光通信系统的性能.

主要方法:

在芯片上的平台上设计和理论模拟4x1WDM多重传输器.
使用两种类型的电光调制器:1D-PhCNBC用于波长提取和合混合等离子电磁器用于消除交叉通道.
3D有限差异时间域 (3D-FDTD) 方法用于设备功能模拟.

主要成果:

成功模拟了一种新的WDM多重处理器设计的理论模拟.
展示了一种独特的电光调制器集成,用于波长选择和交叉通话取消.
预计信号质量的提升,干扰的减少和光学网络的性能改善.

结论:

拟议的上芯片WDM复合器设计代表了光通信技术的重大进步.
集成先进的电光调制器和交叉通话取消技术促进了高效和紧的光学系统.
这一发展有望在未来的光学网络中实现更可靠,更高速的数据传输.

关键词:

一系列的电光调制器.氧化 (ITO) 是一种氧化.波长分割多重复合 (WDM) 是一种波长分割多重复合技术.

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