Key technologies and system proposals of TWDM-PON

Z Li, L Yi, W Hu - Frontiers of Optoelectronics, 2013 - Springer
In this paper, key technologies, system proposals and future directions of next generation
passive optical networks stage 2 (NG-PON2) are reviewed. We first discuss the potential …

Reflective-SOA fiber cavity laser as directly modulated WDM-PON colorless transmitter

SA Gebrewold, L Marazzi, P Parolari… - IEEE Journal of …, 2014 - ieeexplore.ieee.org
Reflective semiconductor optical amplifier (RSOA) fiber cavity lasers are attractive colorless,
self-seeded, self-tuning, and directly modulatable sources for passive optical networks …

Reduced model for the nonlinear response of reflective semiconductor optical amplifiers

C Antonelli, A Mecozzi - IEEE Photonics Technology Letters, 2013 - ieeexplore.ieee.org
Reflective semiconductor optical amplifiers (RSOAs) became a key-technology for the
implementation of next generation local area passive optical networks (PONs). In this letter …

Reflective semiconductor optical amplifier direct modulation capability enhancement using birefringent fiber loop

ZV Rizou, KE Zoiros, T Rampone, A Sharaiha - Applied Sciences, 2020 - mdpi.com
The feasibility of employing a birefringent fiber loop to enhance the performance of a directly
modulated reflective semiconductor optical amplifier is experimentally demonstrated for the …

Active devices in passive optical networks

LH Spiekman - Journal of Lightwave Technology, 2013 - opg.optica.org
Their name notwithstanding, next-generation passive optical networks will employ many
active optical devices. This tutorial addresses the functionality of these devices in the …

Symmetric 10-Gb/s WDM-PON using directly modulated lasers for downlink and RSOAs for uplink

Z Al-Qazwini, H Kim - Journal of Lightwave Technology, 2012 - ieeexplore.ieee.org
We demonstrate a cost-effective, 10-Gb/s full-duplex wavelength-division-multiplexed
passive optical network over 20 km single-feeder fiber using a single light source per optical …

10-Gb/s transmission over 20-km single fiber link using 1-GHz RSOA by discrete multitone with multiple access

MK Hong, NC Tran, Y Shi, JM Joo, E Tangdiongga… - Optics …, 2011 - opg.optica.org
We demonstrate a novel 10.5-Gbit/s transmission scheme over 20-km single fiber link by
using a remotely fed 1-GHz reflective semiconductor optical amplifier (RSOA). Discrete …

Simultaneous DPSK demodulation and chirp management using delay interferometer in symmetric 40-Gb/s capability TWDM-PON system

M Bi, S **ao, H He, L Yi, Z Li, J Li, X Yang, W Hu - Optics express, 2013 - opg.optica.org
We propose a symmetric 40-Gb/s aggregate rate time and wavelength division multiplexed
passive optical network (TWDM-PON) system with the capability of simultaneous …

Enhancement of the MQW-RSOA's small-signal modulation bandwidth by inductive peaking

JP Babić, AR Totović, JV Crnjanski… - Journal of Lightwave …, 2019 - ieeexplore.ieee.org
We present a small-signal model of the multiple quantum well (MQW) reflective
semiconductor optical amplifier (RSOA) with the accompanying parasitic circuit, followed by …

Exploiting RSOA for uplink transmission with coherent detection for low cost UDWDM-PON

GY Chu, A Lerín, IN Cano, V Polo… - 2014 Asia …, 2014 - ieeexplore.ieee.org
Exploiting RSOA for Uplink Transmission with Coherent Detection for Low Cost UDWDM-PON
Page 1 AF2B.1.pdf ACP 2014 © OSA 2014 Exploiting RSOA for Uplink Transmission with Coherent …