A hybrid DCF/FBG scheme for dispersion compensation over a 300 km SMF

TF Hussein, MRM Rizk, MH Aly - Optical and quantum electronics, 2019 - Springer
In this work, the efficient restoration of a dissipated signal over a 300 km long-haul optical
fiber is investigated. A hybrid system is proposed including a dispersion compensation fiber …

Evaluation and performance enhancement for accurate FBG temperature sensor measurement with different apodization profiles in single and quasi-distributed …

NA Mohammed, TA Ali, MH Aly, OSA Member - Optics and Lasers in …, 2014 - Elsevier
In this work, different FBG temperature sensors are designed and evaluated with various
apodization profiles. Evaluation is done under a wide range of controlling design …

Simulation and analysis of Gaussian apodized fiber Bragg grating strain sensor

KS Khalid, M Zafrullah, SM Bilal… - Journal of Optical …, 2012 - opg.optica.org
In this paper, the performance of various apodization profiles (uniform, hyperbolic tangent
and gaussian) for un-chirped Fiber Bragg Grating is investigated. Apodization techniques …

Dispersion compensation analysis of optical fiber link using cascaded apodized FBGs hybrid with maximum time division multiplexing transmission technique

FM Mustafa, MM Abdelhalim, MH Aly… - Optical and Quantum …, 2021 - Springer
By the discovery of the optical fiber, it has become the most widely used technique for
communication purposes. The major limiting factor which degrades the efficiency of optical …

Efficient photonic beamforming system incorporating a unique featured tunable chirped fiber bragg grating for application extended to the Ku-band

NK Srivastava, R Parihar… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This article demonstrates a photonic-based wideband true-time delay (TTD) beamforming
network employing a raised cosine apodized linearly chirped fiber Bragg grating (FBG) of …

Polymer based optical humidity and temperature sensor

NK Sidhu, PA Sohi, M Kahrizi - Journal of Materials Science: Materials in …, 2019 - Springer
Humidity control and moisture measurements have a wide range of applications like
monitoring humidity in food storages, chemical plants, electronic instruments, building …

Apodization Optimization of FBG Strain Sensor for Quasi‐Distributed Sensing Measurement Applications

F Chaoui, O Aghzout, M Chakkour… - Active and Passive …, 2016 - Wiley Online Library
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 …

Modeling of a sampled apodized fiber Bragg grating moisture sensor

F Zhou, P Kung, X Li, V Behjat, MBG Jun - Optical Fiber Technology, 2021 - Elsevier
This study presents a theoretical model that enables a fast and precise calculation of a
sampled apodized fiber Bragg grating and the related sensor. Transfer matrix method was …

Analysis of fiber Bragg grating with exponential–linear and parabolic taper profiles for dispersion slope compensation in optical fiber links

A Hessainia, S El-Akrmi, H Triki, A El-Akrmi - Optik, 2014 - Elsevier
In this paper, the effect of various taper profiles on dispersion slope compensation in optical
fiber links is studied. Theoretical and numerical investigation of the linear and nonlinear …

High sensitive FBG based muscular strain sensor

RD Koozekanani, S Makouei - Advanced Electromagnetics, 2017 - metaconferences.org
Assessment of biomechanical behavior of human musculoskeletal structure is essential to
recognize bone diseases and to design proper medical devices. The skeleton system …