ROLE OF PUMP-INDUCED DISPERSION ON FEMTOSECOND SOLITON AMPLIFICATION IN ERBIUM-DOPED FIBERS

被引：14

作者：

ROMAGNOLI, M

LOCATI, FS

MATERA, F

SETTEMBRE, M

TAMBURRINI, M

WABNITZ, S

机构：

[1] Fondazione Ugo Bordoni, Rome, 00142

来源：

OPTICS LETTERS | 1992年 / 17卷 / 13期

关键词：

D O I：

10.1364/OL.17.000923

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The limitation to the amplification of femtosecond pulses by erbium-doped fibers owing to the soliton self-frequency shift may be overcome by using a dispersion-shifted fiber. We show that this result holds irrespective of the relatively large residual frequency-dependent chromatic dispersion that is associated with the pumping of the doping ions. Nevertheless, resonant dispersion may lead to temporal broadening and distortion of the amplified pulse.

引用

页码：923 / 925

页数：3

共 13 条

[1]

AFANASJEV VV, 1991, C NONLINEAR GUIDED W, P186

[2] STUDY OF THE COMPLEX ATOMIC SUSCEPTIBILITY OF ERBIUM-DOPED FIBER AMPLIFIERS [J].