Generation of soliton-like wave packets and wave packets with linear phase modulation in gaining optical wave-guides with saturable nonlinearity

被引：0
|
作者：
Zhuravlev, V. M. [1 ]
Zolotovskii, I. O. [1 ]
Mironov, P. P. [1 ]
机构：
[1] Ulyanovsk State Univ, Ulyanovsk 432970, Russia
来源：
OPTICS AND SPECTROSCOPY | 2017年 / 122卷 / 05期
基金：
俄罗斯科学基金会;
关键词：
FEMTOSECOND LASER-PULSES; SEMICONDUCTOR DISK LASER; ELECTRON-BEAMS; LIGHT-BEAMS; RELATIVISTIC INTENSITY; MODE-LOCKING; CHARGED IONS; ACCELERATION; PLASMA; AIR;
D O I：
10.1134/S0030400X17050228
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We have considered the dynamics of soliton-like pulses and stable frequency-modulated self-similar pulses in an active medium with saturable nonlinearity and a parabolic refractive-index profile. We show that, based on gaining gradient fibers with a parabolic distribution of the refractive index and saturable nonlinearity, it is possible to create complexes that ensure generation of laser pulses with a high (above 1 TW) peak power.
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页码：774 / 783
页数：10
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