基于光子技术的亚千赫无线传输放大器模块封装

IF 1.6 3区工程技术 Q3 ENGINEERING, ELECTRICAL & ELECTRONIC

Journal of electromagnetic engineering and science Pub Date : 2023-11-30 DOI:10.26866/jees.2023.6.r.192

Sooyeon Kim, Chan-Gyu Choi, Sang-Rok Moon, Minkyu Sung, Eon-sang Kim, Ho-Jin Song, Hyunhak Jeong, Seung Hwan Kim, Seung-Hyun Cho

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引用次数: 0

摘要

在这项研究中，我们开发了一种适用于亚 THz 频段宽带通信的放大器波导模块。为了使波导模块具有优异的增益平坦度特性，我们通过电磁仿真分析了波导模块封装过程中的误差和键线所占空间的影响。此外，还利用封装放大器模块建立了基于光子技术的亚千赫无线链路，载波频率为 288 千兆赫。放大器模块被置于基于单向传输载波光电二极管的亚千赫发射器的输出端和亚千赫接收器的输入端。放大器模块的最大增益和 3 dB 带宽分别为 17.3 dB 和 39 GHz。利用这一装置，我们成功地在 100 米的无线距离内传输了 100 Gbps 的 16-QAM 调制信号，载波频率为 288 GHz。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Packaging of an Amplifier Module for Sub-THz Wireless Transmission Based on Photonics

In this study, we have developed an amplifier waveguide module suitable for broadband communication in the sub-THz band. To achieve a waveguide module with excellent gain flatness characteristics, the effects of errors during the packaging procedures of the waveguide module and the space occupied by the bondwire were analyzed through an electromagnetic simulation. Furthermore, a photonics-based sub-THz wireless link with a carrier frequency of 288 GHz was established using a packaged amplifier module. The amplifier module was placed at the output of the sub-THz transmitter based on a uni-traveling-carrier photodiode and at the input of the sub-THz receiver. The maximum gain and 3 dB bandwidth of the amplifier module are 17.3 dB and 39 GHz, respectively. With this setup, we successfully transmitted a 100-Gbps 16-QAM modulated signal, employing a carrier frequency of 288 GHz, across a wireless distance of 100 m.

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来源期刊

Journal of electromagnetic engineering and science ENGINEERING, ELECTRICAL & ELECTRONIC-

CiteScore

2.90

自引率

17.40%

发文量

审稿时长

10 weeks

期刊介绍： The Journal of Electromagnetic Engineering and Science (JEES) is an official English-language journal of the Korean Institute of Electromagnetic and Science (KIEES). This journal was launched in 2001 and has been published quarterly since 2003. It is currently registered with the National Research Foundation of Korea and also indexed in Scopus, CrossRef and EBSCO, DOI/Crossref, Google Scholar and Web of Science Core Collection as Emerging Sources Citation Index(ESCI) Journal. The objective of JEES is to publish academic as well as industrial research results and discoveries in electromagnetic engineering and science. The particular scope of the journal includes electromagnetic field theory and its applications: High frequency components, circuits, and systems, Antennas, smart phones, and radars, Electromagnetic wave environments, Relevant industrial developments.