Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Fahd Chaoui"'
Publikováno v:
International Journal of Optics, Vol 2020 (2020)
In this paper, a new optical transmission model was investigated and developed in order to improve the performance of Wavelength Division Multiplexing optical transmission systems. For this purpose, an efficient theoretical method combining a Fiber B
Externí odkaz:
https://doaj.org/article/d70512cd6789415cb430faab0966be07
Publikováno v:
International Journal of Optics, Vol 2019 (2019)
This paper presents a detailed study of N-channels Wavelength Division Multiplexing (WDM) Optical transmission system using Radio over Fiber (RoF) technology. The study was applied to optical long-haul networks to overcome the nonlinearity effects, c
Externí odkaz:
https://doaj.org/article/bf34a36366cd49629a2595be8fc61708
Publikováno v:
International Journal of Optics, Vol 2017 (2017)
An optical transmission system using Fiber Bragg Grating (FBG) and Erbium Doped Fiber Amplifier (EDFA) with new proposed model has been analyzed to overcome chromatic dispersion and attenuation phenomena. To evaluate the transmission system performan
Externí odkaz:
https://doaj.org/article/6c382286ec0544c8a30202dcbf6757e1
Apodization Optimization of FBG Strain Sensor for Quasi-Distributed Sensing Measurement Applications
Publikováno v:
Active and Passive Electronic Components, Vol 2016 (2016)
A novel optimized apodization of Fiber Bragg Grating Sensor (FBGS) for quasi-distributed strain sensing applications is developed and introduced in this paper. The main objective of the proposed optimization is to obtain a reflectivity level higher t
Externí odkaz:
https://doaj.org/article/6c0ea68431a347a9b0fb34a13654387b
Publikováno v:
International Journal of Optics, Vol 2020 (2020)
In this paper, a new optical transmission model was investigated and developed in order to improve the performance of Wavelength Division Multiplexing optical transmission systems. For this purpose, an efficient theoretical method combining a Fiber B
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a5e259beb829661bbe3bab158bbc29c
https://doi.org/10.1155/2020/3436729
https://doi.org/10.1155/2020/3436729
Autor:
Fahd Chaoui, Mounir El Yakhloufi, Ana Vazquez Alejos, Otman Aghzout, Azzeddin Naghar, Francisco Falcone
Publikováno v:
Optik. 140:634-643
In this work, we propose a novel theoretical model to optimize the window profile of Fiber Bragg Grating Sensor (FBGS) based on the sensing system requirement using an automated new code. The main objective of the proposed approach is to seek the hig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75d6375e42a6675132394d6865959fd7
https://doi.org/10.1016/j.ijleo.2017.04.094
https://doi.org/10.1016/j.ijleo.2017.04.094
Autor:
Ana Vazquez Alejos, Fahd Chaoui, Mounir El Yakhloufi, Otman Aghzout, Francisco Falcone, Azzeddin Naghar
Publikováno v:
Microwave and Optical Technology Letters. 59:1947-1950
In this article, a new closed-form apodization expression, which describes the light propagation in fiber Bragg grating sensor (FBGS) according to the design setting of the sensor application, is developed and presented. The main goal of the proposed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f7292eab9f0f62db6e8b6e28e5f15e6
https://doi.org/10.1002/mop.30658
https://doi.org/10.1002/mop.30658
Publikováno v:
International Journal of Optics, Vol 2017 (2017)
An optical transmission system using Fiber Bragg Grating (FBG) and Erbium Doped Fiber Amplifier (EDFA) with new proposed model has been analyzed to overcome chromatic dispersion and attenuation phenomena. To evaluate the transmission system performan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3219f7008999237b1955eef914d71f9d
https://doaj.org/article/6c382286ec0544c8a30202dcbf6757e1
https://doaj.org/article/6c382286ec0544c8a30202dcbf6757e1
Autor:
Mounir El Yakhloufi, Ana Vazquez Alejos, Francisco Falcone, Mounia Chakkour, Fahd Chaoui, Otman Aghzout
Publikováno v:
ICMCS
In this paper, Chirped Fiber Bragg Grating (FBG) has been introduced to reduce the Four Wave Mixing (FWM) nonlinear effects in dense Wavelength Division Multiplexing (WDM) for optical long-haul network. The proposed method has been investigated based
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64abc635cc7681a0eacdd28ccfaa862f
https://doi.org/10.1109/icmcs.2016.7905573
https://doi.org/10.1109/icmcs.2016.7905573
Apodization Optimization of FBG Strain Sensor for Quasi-Distributed Sensing Measurement Applications
Publikováno v:
Active and Passive Electronic Components, Vol 2016 (2016)
A novel optimized apodization of Fiber Bragg Grating Sensor (FBGS) for quasi-distributed strain sensing applications is developed and introduced in this paper. The main objective of the proposed optimization is to obtain a reflectivity level higher t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3900d16ea017a5f25b422308b9871782