Semiconductor optical amplifiers: recent advances and applications

A Sobhanan, A Anthur, S O'Duill, M Pelusi… - Advances in Optics …, 2022 - opg.optica.org
… We used the simulator to find the acceptable linewidth limits for the pump(s). The formal …
The authors of this work also explained the wavelength-dependent performance of the SOAs in …

Fiber-based phase-sensitive optical amplifiers and their applications

PA Andrekson, M Karlsson - Advances in Optics and Photonics, 2020 - opg.optica.org
… shot noise limit—the so-called 3 dB NF limit of optical amplifiers. However, this limit can be
… Even if EDFAs were available to provide high pump power, there were two practical problems

Energy efficient switching technique for high-speed electro-optical semiconductor optical amplifiers

T Sutili, P Rocha, CM Gallep… - Journal of Lightwave …, 2019 - opg.optica.org
performance presented in Section IV. The here presented SOA optical switching action
performance is … Nevertheless, the energy constraints are only part of an optical switch’s require…

Minimum-cost optical amplifier placement in metro networks

M Ibrahimi, O Ayoub, F Musumeci… - Journal of Lightwave …, 2020 - opg.optica.org
… placement against benchmark strategies … realistic metro network topologies, show that
our strategy provides up to 47% OAs cost savings while satisfying minimum OSNR constraints. …

Ultrafast performance of all-optical AND and OR logic operations at 160 Gb/s using photonic crystal semiconductor optical amplifier

A Kotb, KE Zoiros, C Guo - Optics & Laser Technology, 2019 - Elsevier
… still remain challenging due to practical issues. Thus, in this paper, we propose to combine
the advantages of PCs with those of SOAs to boost further the performance of AOLGs at high …

Recent advances in 100+ nm ultra-wideband fiber-optic transmission systems using semiconductor optical amplifiers

J Renaudier, A Arnould, A Ghazisaeidi… - Journal of Lightwave …, 2020 - ieeexplore.ieee.org
… challenging as we approach the limit of the nonlinear fiber … a fundamental practical issue
in terrestrial optical networks. … experimental measurements of the performance of our UWB …

Overcoming the quantum limit of optical amplification in monolithic waveguides

Z Ye, P Zhao, K Twayana, M Karlsson… - Science …, 2021 - science.org
Optical amplifiers are essential in numerous photonic applications. Parametric amplifiers, …
For practical applications, minimizing the coupling loss between the fiber and waveguide is …

… quality enhancement in multiplexed communication systems based on the simulation model of the optimum technical specifications of Raman fiber optical amplifiers

LK Smirani, M Kumari, SKH Ahammad… - Journal of Optical …, 2022 - degruyter.com
… it is a parameter which indicates the performance or quality of the amplifier when the noise
figure has lower results it meant that the amplifier has a better performance. It defines the ratio …

Does probabilistic constellation shaping benefit IM-DD systems without optical amplifiers?

D Che, J Cho, X Chen - Journal of Lightwave Technology, 2021 - opg.optica.org
… unique challenges to take full advantages of PCS. This paper … of IM-DD systems influence
the performance of PCS. This paper … can easily be extended to practical shaping and coding …

27 dB gain III–V-on-silicon semiconductor optical amplifier with> 17 dBm output power

K Van Gasse, R Wang, G Roelkens - Optics express, 2019 - opg.optica.org
… impact of the device length on the amplifier performance, as well as to enable … performance
can be practical for some applications but does not show beyond state-of-the art performance