Suppression of Brillouin scattering in fibre-optical parametric amplifier by applying temperature control and phase modulation

被引:10
|
作者
Lorenzen, M. R. [1 ]
Noordegraaf, D. [1 ]
Nielsen, C. V. [1 ]
Odgaard, O. [1 ]
Gruener-Nielsen, L. [2 ]
Rottwitt, K. [1 ]
机构
[1] Tech Univ Denmark, DTU Fotonik Dept Photon Engn, DK-2800 Lyngby, Denmark
[2] OFS Fitel Denmark ApS, DK-2605 Brondby, Denmark
关键词
GAIN;
D O I
10.1049/el:20092757
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
An increased gain in a fibre-optical parametric amplifier through suppression of stimulated Brillouin scattering is demonstrated by applying a temperature distribution along the fibre for a fixed phase modulation of the pump. The temperature distribution slightly impacts the gain spectrum.
引用
收藏
页码:125 / 126
页数:2
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