40 Gbps Laguerre-Gaussian and Hermite-Gaussian Optical Mode Division Multiplexing for Radio over Fiber System

被引：0

作者：

Mahmood H.A. ^{[1
]}

机构：

[1] Department of Communications Engineering, College of Engineering, University of Diyala, Diyala

来源：

Journal of Optical Communications | 2021年 / 42卷 / 04期

关键词：

eye diagram; Hermite-Gaussian (HG); Laguerre-Gaussian (LG); Mode division Multiplexing (MDM); Q factor; Radio over Fiber (RoF);

D O I：

10.1515/joc-2018-0161

中图分类号：

学科分类号：

摘要：

Radio over Fiber technology is utilizing the high capacity of optical fiber system and wireless mobility network. In this work, we proposed two different optical propagation modes namely Laguerre-Gaussian (LG) and Hermite-Gaussian (HG) setting to (0.1), (0.2) mode types generated by a special CW laser source at varying wavelength from 800 nm to 1150 nm with 50 nm spacing channel Mode division Multiplexing (MDM) technique. These wavelengths transmitted×5Gb/s data modulated on PSK modulator having 100 GHz radio frequency subcarrier over 5 km Parabolic-Index Multimode Fiber link. Q factor value and eye diagram used to evaluate system performance which showed the maximum Q factor value found at 800 nm channel 1 equal to 12.0113 for both LG 0 1 and HG 0.1. While the maximum Q factor appears at 800 nm channel 1 equal to 8.49756 for LG 0,2 and 3.56785 at 1000 nm channel 5 for HG 0.2. © 2018 Walter de Gruyter GmbH, Berlin/Boston.

引用

页码：689 / 692

页数：3

共 9 条

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