Dynamics of frequency-modulated soliton-like pulses in a longitudinally inhomogeneous active optical waveguide

被引：19
|
作者：
Zhukov, A. V. [1 ]
Zolotovskii, I. O. [1 ]
Okhotnikov, O. G. [1 ,3 ]
Sementsov, D. I. [1 ]
Sysolyatin, A. A. [2 ]
Yavtushenko, I. O. [1 ]
机构：
[1] Ulyanovsk State Univ, Ulyanovsk 432970, Russia
[2] Russian Acad Sci, Fiber Opt Res Ctr, Moscow 119333, Russia
[3] Tampere Univ Technol, FI-33101 Tampere, Finland
来源：
OPTICS AND SPECTROSCOPY | 2012年 / 113卷 / 01期
关键词：
FIBER; AMPLIFICATION;
D O I：
10.1134/S0030400X12060239
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Conditions of the formation and amplification of frequency-modulated soliton-like pulses in longitudinally inhomogeneous active optical waveguides with anomalous dispersion of group velocities are studied. Group velocity dispersion profiles that are necessary for existence and amplification for active and passive optical waveguides are determined, and the dependences on the distance passed along the waveguide, duration, and chirp of the pulse are established.
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页码：75 / 80
页数：6
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