Modified superstructure fiber Bragg grating for a filter application | Zendy

Ayser A. Hemed | Zendy; Mayyada Muttar Fdhala | Zendy; Suha M. Khorsheed | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Modified superstructure fiber Bragg grating for a filter application

Author(s) -

Ayser A. Hemed,

Mayyada Muttar Fdhala,

Suha M. Khorsheed

Publication year - 2021

Publication title -

kuwait journal of science

Language(s) - English

Resource type - Journals

eISSN - 2307-4116

pISSN - 2307-4108

DOI - 10.48129/kjs.v49i1.12487

Subject(s) - fiber bragg grating , materials science , optics , superstructure , filter (signal processing) , wavelength , long period fiber grating , transmittance , phosfos , plastic optical fiber , optoelectronics , optical fiber , fiber optic sensor , physics , computer science , computer vision , thermodynamics

Performance of a modified superstructure fiber Bragg grating is carried out by; simulation using a Matlab and then by optisystem7. Results for these two simulations are compared with an experimental investigation for three special FBGs in addition to a standard one. These four FBGs have one, two, three, and four regions. For each region, Bragg wavelength is increased around 6nm, with constant spacing between every two regions. Laser reflectance (R) and transmittance (T) spectra and their corresponding number of peaks and their bandwidths are observed and analyzed in a constant temperature and strain. Results for this investigation indicate enhancement for the modified FBG to be an effective filter that can be employed for communication as well as sense. Filtering the transmitted signals could be satisfied in a simple and more efficiency than the traditional device.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research