scholarly journals Effective Brillouin gain spectra broadening for SBS suppression based on pseudo random bit sequence phase modulation in fiber system

2021 ◽  
pp. 1-1
Author(s):  
Binglin Li ◽  
Meizhong Liu ◽  
Yi feng Yang ◽  
Yuqiao Xian ◽  
Bing He ◽  
...  
Keyword(s):  
Phase Modulation ◽  
Fiber System ◽  
Gain Spectra ◽  
Brillouin Gain

Brillouin Gain Spectra Measurement of Vector Modes in a Few-Mode Fiber

2016 ◽  
Author(s):  
Prabin Pradhan ◽  
Dipankar Sengupta ◽  
Lixian Wang ◽  
Véronique Francois ◽  
Christine Tremblay ◽  
...  
Keyword(s):  
Gain Spectra ◽  
Brillouin Gain

Brillouin-gain spectra for single-mode fibers having pure-silica, GeO_2-doped, and P_2O_5-doped cores

1987 ◽  
Vol 12 (4) ◽  
pp. 269 ◽  
Author(s):  
Nori Shibata ◽  
Robert G. Waarts ◽  
Ralf P. Braun
Keyword(s):  
Single Mode ◽  
Pure Silica ◽  
Gain Spectra ◽  
Brillouin Gain

Thermal effects of Brillouin gain spectra in single-mode fibers

1990 ◽  
Vol 2 (10) ◽  
pp. 718-720 ◽  
Author(s):  
T. Kurashima ◽  
T. Horiguchi ◽  
M. Tateda
Keyword(s):  
Thermal Effects ◽  
Single Mode ◽  
Gain Spectra ◽  
Brillouin Gain

Parametric Analysis of Self-Phase Modulation in Single-Tone RoF System

2018 ◽  
Vol 0 (0) ◽  
Author(s):  
Namita Kathpal ◽  
Amit Kumar Garg
Keyword(s):  
Phase Modulation ◽  
Parametric Analysis ◽  
Effective Area ◽  
Fiber System ◽  
Long Distance ◽  
Single Tone ◽  
Self Phase Modulation ◽  
Linear Effect ◽  
Non Linear ◽  
The Impact

Abstract Self-phase modulation (SPM) is one of the major non-linear effect in single-tone radio over fiber system which limits the long-distance transmission as it leads to the broadening of pulse spectrum. In this paper, the mathematical and parametric analysis was carried out to understand the origination and upgradation of SPM and based on results achieved, a rigorous evaluation has been conducted to decrease the impact of SPM. The effect of SPM has been evaluated in terms of optical spectrums, eye diagrams, eye-opening and Q-factor by utilizing four important parameters specifically launched power, fiber effective area, bit rate and fiber attenuation using OptiSystem simulator which reveals insight information for the elimination of non-linear effects.

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