A review of self-seeded RSOA based on WDM PON

NN Cikan, M Aksoy - Canadian Journal of Electrical and …, 2019 - ieeexplore.ieee.org
The colorless technology has been offered as a solution to decrease the cost in wavelength-
division multiplexed passive optical network (WDM PON). The self-seeded reflective …

Improved self-seeding and carrier remodulation performance for WDM-PON by means of double RSOA erasure

DR Celino, UR Duarte, MA Romero - Optics Communications, 2020 - Elsevier
In this work, we investigated a novel wavelength division multiplexing passive optical
network (WDM-PON) configuration, based on cascaded reflective semiconductor optical …

Colorless WDM-PON fronthaul topology for beyond 5G C-RAN architectures

CLMP Plazas, AM de Souza, DR Celino… - Optical Fiber …, 2023 - Elsevier
The 5G/6G fronthaul link is one of the main drivers for the rising of new passive optical
network (PON) standards. Among the possible technologies, wavelength division …

Passive optical networks: Present status and future outlook

MA Romero - 2017 SBMO/IEEE MTT-S international microwave …, 2017 - ieeexplore.ieee.org
This invited paper discusses the present status and evolution trends for passive optical
networks (PONs). A brief historical overview is provided, leading to the recent NGPON2 (T …

Self-Seeded RSOA-Fiber Cavity Lasers vs. ASE Spectrum-Sliced or Externally Seeded Transmitters—A Comparative Study

SA Gebrewold, R Bonjour, S Barbet, A Maho… - Applied Sciences, 2015 - mdpi.com
Reflective semiconductor optical amplifier fiber cavity lasers (RSOA-FCLs) are appealing,
colorless, self-seeded, self-tuning and cost-efficient upstream transmitters. They are of …

Double‐RSOA colorless WDM‐PON for 5G fronthaul applications

AM de Souza, CLMP Plazas, DR Celino… - Transactions on …, 2023 - Wiley Online Library
The introduction of 5G mobile systems poses significant challenges to the design of the
fronthaul structure. The dense coverage, comprising several small cells operating in the …

[PDF][PDF] Reflective semiconductor optical amplifiers (RSOAs) as colorless sources in access networks

SA Gebrewold - 2016 - research-collection.ethz.ch
Low-cost, high bandwidth optical access networks are key to cope with today's and future
traffic demand. While high definition (HD) on demand video services such as Netflix, Hulu …

Enhancement of maximum reach on spectrum‐sliced ASE systems employing self‐seeded reflective‐SOAs transmitters

UR Duarte, MA Romero - Electronics Letters, 2016 - Wiley Online Library
A self‐seeding wavelength division multiplexing passive optical network scheme employing
a directly modulated reflective semiconductor optical amplifier at 1.25 Gbit/s is investigated …

High‐bit‐rate SOA‐based optical network unit with low seeding power that uses feedback seeding scheme

FM Shaltami, MS Ab‐Rahman, IS Hwang… - IET …, 2017 - Wiley Online Library
This study presents a method to improve the efficiency of semiconductor optical amplifier
(SOA)‐based optical network units (ONUs). The method is based on the combination of …

[PDF][PDF] WDM-PON 中基于RSOA 的有线无线链路融合实现载波重用系统的研究

狄晗, 陈新桥, 刘晓蕊 - 中国传媒大学学报(自然科学版), 2021 - journal.cuc.edu.cn
利用反射半导体光放大器(RSOA) 的增益饱和原理, 设计出一种能同时传输有线和无线信号的
载波重用WDM-PON 系统. 采用光子模拟软件验证了该系统的可行性, 同时对影响系统的主要 …