Pulse delay measurements in the zero material dispersion wavelength region for optical fibers

1977 ◽  
Vol 16 (12) ◽  
pp. 3136 ◽  
Author(s):  
L. G. Cohen ◽  
Chinlon Lin
Keyword(s):  
Optical Fibers ◽  
Wavelength Region ◽  
Material Dispersion ◽  
Pulse Delay ◽  
Dispersion Wavelength

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.

Enhancement of the bandwidth of W-type glass optical fibers in the infrared wavelength region

2018 ◽  
Vol 45 ◽  
pp. 325-329 ◽  
Author(s):  
Ana Simović ◽  
Svetislav Savović ◽  
Branko Drljača ◽  
Alexandar Djordjevich
Keyword(s):  
Optical Fibers ◽  
Wavelength Region ◽  
Infrared Wavelength
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