Numerical study of high intensity events in the supercontinuum generation in the presence of input chirp

被引：0
|
作者：
Veljkovic, Marija [1 ]
Mancic, Ana [2 ]
Milovic, Daniela [1 ]
Maluckov, Aleksandra [3 ]
机构：
[1] Univ Nis, Fac Elect Engn, Dept Telecommun, Aleksandra Medvedeva 14, Nish 18000, Serbia
[2] Univ Nis, Fac Sci & Math, Visegradska 33, Nish 18000, Serbia
[3] Univ Belgrade, Vinca Inst Nucelar Sci, POB 522, Belgrade 11000, Serbia
来源：
OPTIK | 2019年 / 196卷
关键词：
Supercontinuum; Chirped pulse; PCF fiber; Extreme events; PHOTONIC CRYSTAL FIBERS;
D O I：
10.1016/j.ijleo.2019.163180
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We examine the supercontinuum (SC) dependence on the chirp of the input laser beam and effects of input pulse noise. Simultaneously, we investigate the relation between the SC generation and creation of localized high intensity events. We show that despite their low probability, these events inevitably appear in the SC in our setup. Their devastating role in the information transfer stimulates the research aiming for a deeper understanding of these phenomena which is of high importance in different fields of science, ranging from material science to telecommunications. This study can be considered as a step forward in tracing a route for controlling high intensity events.
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页数：6
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