Dispersion properties of single-mode optical fibers in telecommunication region: poly (methyl methacrylate) (PMMA) versus silica

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Hassan Pakarzadeh ◽  
Seyed Mostafa Rezaei ◽  
Mostafa Taghizadeh ◽  
Forough Bozorgzadeh
Keyword(s):  
Methyl Methacrylate ◽  
Optical Fibers ◽  
Spectral Range ◽  
Structural Parameters ◽  
Practical Importance ◽  
Single Mode ◽  
Dispersion Characteristics ◽  
Poly Methyl Methacrylate ◽  
Dispersion Wavelength ◽  
Zero Dispersion Wavelength

AbstractIn this paper, the dispersion characteristics of two standard single-mode optical fibers (SMFs), fabricated with silica and poly (methyl methacrylate) (PMMA) are studied in telecommunication spectral regions. The effect of structural parameters, such as the radius of the fiber core and the relative core-cladding index difference, is numerically investigated. It is found that over whole spectral range, the PMMA-based SMF shows lower dispersion than the silica SMF. Also, the zero-dispersion wavelength (ZDW) of PMMA-based SMF is longer than that of silica fiber. The results may be of practical importance for the telecommunication applications.

scholarly journals Zero-dispersion wavelength mapping in short single-mode optical fibers using parametric amplification

2006 ◽  
Vol 18 (1) ◽  
pp. 22-24 ◽  
Author(s):  
A. Mussot ◽  
E. Lantz ◽  
A. Durecu-Legrand ◽  
C. Simonneau ◽  
D. Bayart ◽  
...  
Keyword(s):  
Optical Fibers ◽  
Single Mode ◽  
Parametric Amplification ◽  
Dispersion Wavelength ◽  
Zero Dispersion Wavelength

Structural study of semi-crystalline blends of poly(vinylidene fluoride) and poly(methyl methacrylate) by means of linear correlation and interface distribution functions

e-Polymers ◽  
2005 ◽  
Vol 5 (1) ◽  
Author(s):  
Mohamed Fatnassi ◽  
Fadhel Ben Cheikh Larbi ◽  
André Dubault ◽  
Jean Louis Halary
Keyword(s):  
Methyl Methacrylate ◽  
Vinylidene Fluoride ◽  
Structural Parameters ◽  
Cylindrical Symmetry ◽  
Distribution Functions ◽  
Lamellar Thickness ◽  
Poly Methyl Methacrylate ◽  
Density Correlation ◽  
Poly Vinylidene Fluoride ◽  
The One

AbstractIn this article small-angle X-ray scattering (SAXS) is used to characterize the structural parameters of semi-crystalline blends of poly(vinylidene fluoride) (PVDF) and poly(methyl methacrylate). Different blend compositions from 100 to 50 wt.-% of PVDF were investigated. The samples were considered to be isotropic. As two-dimensional SAXS patterns with cylindrical symmetry were examined, a single direction in the SAXS pattern plane was chosen to collect and plot absolute intensities versus the scattering vector. Using the one-dimensional (linear) electron density correlation and interface distribution functions obtained, respectively, from the Fourier-transformed Lorentz-corrected experimental scattering intensity and from the interference function, structural parameters such as the minimal value and the most probable value of the long period, the average lamellar thickness, and the volume crystallinity were determined.

Soliton propagation in birefringent optical fibers near the zero-dispersion wavelength

Optik ◽  
2004 ◽  
Vol 115 (1) ◽  
pp. 36-42 ◽  
Author(s):  
Xiangyang Zhang ◽  
Xiangzhao Wang
Keyword(s):  
Optical Fibers ◽  
Soliton Propagation ◽  
Dispersion Wavelength ◽  
Zero Dispersion Wavelength

Low loss poly(methyl methacrylate‐d5) core optical fibers

1982 ◽  
Vol 41 (9) ◽  
pp. 802-804 ◽  
Author(s):  
Toshikuni Kaino ◽  
Kaname Jinguji ◽  
Shigeo Nara
Keyword(s):  
Methyl Methacrylate ◽  
Optical Fibers ◽  
Low Loss ◽  
Poly Methyl Methacrylate
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