15   Artículos

 
en línea
Jae-Pil Chung and Seong-Real Lee    
The nonlinear Kerr effect and chromatic dispersion are the fundamental causes of optical signal degradation in single-mode fiber (SMF) and erbium-doped fiber-amplification (EDFA)-based wavelength division multiplexing (WDM) transmission. Dispersion manag... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Maged Abdullah Esmail    
The demand for network capacity has increased due to the introduction of new digital applications and services, which rely heavily on optical communication networks. While fiber networks serve as the optical networks? backbone, deploying fiber in certain... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Dana Arie and Gilad Katz    
Inclusive and intensive performance analysis of electrical equalizers in a short-reach optical system using four-level pulse amplitude modulation (PAM-4) is presented in this paper. Two equalizers are used?a feedforward equalizer and decision feedback eq... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Amin Ghaith, Alexandre Loulergue, Driss Oumbarek, Olivier Marcouillé, Mathieu Valléau, Marie Labat, Sebastien Corde and Marie-Emmanuelle Couprie    
We report here on spontaneous undulator radiation and free electron laser calculations after a 10-m long transport line (COXINEL) using a Laser Plasma acceleration (LPA) source. The line enables the manipulation of the properties of the produced electron... ver más
Revista: Instruments    Formato: Electrónico

 
en línea
Stenio M. Ranzini, Francesco Da Ros, Henning Bülow and Darko Zibar    
In this paper, a machine learning-based tunable optical-digital signal processor is demonstrated for a short-reach optical communication system. The effect of fiber chromatic dispersion after square-law detection is mitigated using a hybrid structure, wh... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Driss Oumbarek Espinos, Amin Ghaith, Thomas André, Charles Kitégi, Mourad Sebdaoui, Alexandre Loulergue, Fabrice Marteau, Frédéric Blache, Mathieu Valléau, Marie Labat, Alain Lestrade, Eléonore Roussel, Cédric Thaury, Sébastien Corde, Guillaume Lambert, Olena Kononenko, Jean-Philippe Goddet, Amar Tafzi, Victor Malka and Marie-Emmanuelle Couprie    
Laser plasma acceleration (LPA) capable of providing femtosecond and GeV electron beams in cm scale distances brings a high interest for different applications, such as free electron laser and future colliders. Nevertheless, LPA high divergence and energ... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Qiang Wang, Yang Yue, Jian Yao and Jon Anderson    
Coherent in-phase quadrature (IQ) transponders are ubiquitous in the long-haul and the metro optical networks. During the transmission, the coherent signal experiences a bandwidth narrowing effect after passing through multiple reconfigurable optical add... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Yi Weng, Junyi Wang and Zhongqi Pan    
This paper provides a technical review regarding the latest progress on multi-input multi-output (MIMO) digital signal processing (DSP) equalization techniques for high-capacity fiber-optic communication networks. Space division multiplexing (SDM) techno... ver más
Revista: Applied Sciences    Formato: Electrónico

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