Experimental validation of numerical simulations and performance analysis of a coherent optical-OFDM transmission system employing a semiconductor optical …

H Khaleghi, P Morel, A Sharaiha… - Journal of lightwave …, 2013 - opg.optica.org
In this paper, a numerical model of Semiconductor Optical Amplifiers (SOA) is
experimentally validated in terms of the Alpha Factor (α_H) and the Four-Wave Mixing …

Performance improvement of a SOA-based coherent optical-OFDM transmission system via nonlinear companding transforms

S Azou, Ș Bejan, P Morel, A Sharaiha - Optics Communications, 2015 - Elsevier
Coherent-Optical OFDM systems are known to be sensitive to large peak-to-average power
ratio (PAPR) at the transmitter output, due to nonlinear properties of some components …

[PDF][PDF] 垂直双抽运结构PM-OFDM 信号对全光波长变换系统的影响

卢嘉, 马杰, 刘剑飞, 孟娇 - 中国激光, 2016 - researching.cn
摘要对垂直双抽运结构的偏振复用信号在半导体光放大器(SOA) 中的全光波长变换(AOWC)
进行了研究. 理论分析了激光器线宽对此系统性能的影响, 仿真研究了偏振复用G 正交频分复用 …

Digital compensation of SSBI in direct detection multicarrier system with SOA nonlinearities

G Vedala, MA Hameed, R Hui - IEEE Photonics Technology …, 2017 - ieeexplore.ieee.org
We demonstrate an efficient signal-signal beat interference (SSBI) compensation technique
for a direct-detection multicarrier optical system for the first time in the presence of nonlinear …

Digital compensation of SOA-induced nonlinearities in field-modulated direct-detection systems

K Kaje, M Al-Qadi, R Hui - IEEE Photonics Journal, 2021 - ieeexplore.ieee.org
In this work we experimentally demonstrate the compensation of nonlinearities introduced
by a semiconductor optical amplifier (SOA) operating as a power booster in a field …

Impact of SOA-induced nonlinear impairments in CO-OFDM and Nyquist sinc-pulse transmission

M Hameed, M O'Sullivan, R Hui - Asia Communications and …, 2013 - opg.optica.org
Impact of SOA-Induced Nonlinear Impairments in CO- OFDM and Nyquist Sinc-Pulse
Transmission Page 1 AF3E.4.pdf ACP/IPOC 2013 © OSA 2013 Impact of SOA-Induced …

The cost-efficient all-optical wavelength conversion for 160 Gbps CO-OFDM signal based on SOA

J Ma, J Lu, J Liu, P Wu - 2016 15th International Conference on …, 2016 - ieeexplore.ieee.org
All-optical wavelength conversion (AOWC) for 160Gbps polarization division multiplexing
OFDM (PDM-OFDM) 16QAM signal in semiconductor optical amplifier (SOA) is theoretically …

Nonlinear Mixing in Optical Multicarrier Systems

MA Hameed - 2016 - kuscholarworks.ku.edu
Although optical fiber has a vast spectral bandwidth, efficient use of this bandwidth is still
important in order to meet the ever increased capacity demand of optical networks. In …

Polarization insensitive wavelength conversion based on orthogonal pump for polarization multiplexing 16-QAM OFDM signal

J Lu, J Meng, J Liu, X Zeng, Y Wang… - 2015 Optoelectronics …, 2015 - ieeexplore.ieee.org
Polarization insensitive wavelength conversion based on orthogonal pump for polarization
multiplexing 16-QAM OFDM signal Page 1 © Polarization Insensitive Wavelength Conversion …

[PDF][PDF] Temperature-dependency performance of InGaAsP semiconductor laser amplifiers

RM Ibrahima, IB Karomia, OF Ameena… - Digest Journal of …, 2021 - chalcogen.ro
Semiconductor laser amplifiers (SLAs) or semiconductor optical amplifiers (SOAs) are vital
elements in integrated optoelectronics and optical communications, such as optical switches …