Technical specifications and spectral performance characteristics of dispersion flattened fiber (DFF) in optical fiber systems

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Mahmoud M. A. Eid ◽  
Vishal Sorathiya ◽  
Sunil Lavadiya ◽  
Ahmed Helmy ◽  
Ahmed Nabih Zaki Rashed
Keyword(s):  
Refractive Index ◽  
Optical Fiber ◽  
Fiber Length ◽  
Polarization Mode Dispersion ◽  
Performance Characteristics ◽  
Polarization Mode ◽  
Performance Parameters ◽  
Mode Dispersion ◽  
Spectral Performance ◽  
Technical Specifications

Abstract This work has clarified the technical specifications and spectral performance characteristics of dispersion flattened fiber (DFF) in optical fiber systems. Effective nonlinear refractive index and first, second order polarization mode dispersion against spectral wavelength with fiber length of 1000 m and coupling length of 20 m are simulated and demonstrated. Total DFF fiber losses/dispersion performance parameters are investigated and simulated by using OptiFiber simulation. Zero DFF fiber dispersion and its dispersion slope are demonstrated clearly in details. The dominant modes and the cutoff data theoretical values based these modes for the proposed DFF fiber is determined and simulated in a clear manner.

scholarly journals Birefringence and Polarization Mode Dispersion Phenomena of Commercial Optical Fiber in Telecommunication Networks

2020 ◽  
Vol 1655 ◽  
pp. 012160
Author(s):  
Saktioto ◽  
Yoli Zairmi ◽  
Velia Veriyanti ◽  
Wahyu Candra ◽  
Romi Fadli Syahputra ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Polarization Mode Dispersion ◽  
Telecommunication Networks ◽  
Polarization Mode ◽  
Mode Dispersion

Polarization mode dispersion measurements in an installed optical fiber submarine cable

1989 ◽  
Vol 1 (10) ◽  
pp. 329-331 ◽  
Author(s):  
Y. Namihira ◽  
Y. Horiuchi ◽  
K. Mochizuki ◽  
H. Wakabayashi
Keyword(s):  
Optical Fiber ◽  
Polarization Mode Dispersion ◽  
Polarization Mode ◽  
Submarine Cable ◽  
Mode Dispersion

National primary special standard for the unit of polarization mode dispersion in optical fiber

2012 ◽  
Vol 55 (2) ◽  
pp. 109-114
Author(s):  
V. V. Grigoriev ◽  
V. E. Kravtsov ◽  
A. K. Mityurev ◽  
A. B. Pnev ◽  
S. V. Tikhomirov
Keyword(s):  
Optical Fiber ◽  
Polarization Mode Dispersion ◽  
Polarization Mode ◽  
Special Standard ◽  
Mode Dispersion

scholarly journals Analysis of the Transmission Characteristic and Stress-Induced Birefringence of Hollow-Core Circular Photonic Crystal Fiber

Crystals ◽  
2019 ◽  
Vol 9 (3) ◽  
pp. 128 ◽  
Author(s):  
Jingxuan Yang ◽  
Hu Zhang ◽  
Xiaoguang Zhang ◽  
Hui Li ◽  
Lixia Xi
Keyword(s):  
Photonic Crystal ◽  
Optical Fiber ◽  
Photonic Crystal Fiber ◽  
Structural Parameters ◽  
Polarization Mode Dispersion ◽  
Polarization Mode ◽  
Hollow Core ◽  
Transmission Characteristics ◽  
Crystal Fiber ◽  
Mode Dispersion

Orbital angular momentum modes in optical fibers have polarization mode dispersion. The relationship between polarization mode dispersion and the birefringence vector can be deduced using an optical fiber dynamic equation. First, a mathematical model was established to formulate mode dispersion caused by stress-induced birefringence. Second, in the stress-induced birefringence simulation model, the finite element method was used to analyze the transmission characteristics of the hollow-core circular photonic crystal fiber. Finally, mode dispersion caused by stress-induced birefringence was obtained using theoretical derivation and simulation analyses. The results showed that the new fiber type has good transmission characteristics and strong stress sensitivity, which provide key theoretical support for optimizing the structural parameters of optical fiber and designing stress sensors.

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