用于锁模孤子光纤激光器的强光谱滤波。

Strong spectral filtering for a mode-locked similariton fiber laser.

机构信息

Photonics Research Group, School of Engineering and Applied Science, Aston University, Birmingham B4 7ET, UK.

出版信息

Opt Lett. 2010 Jul 15;35(14):2466-8. doi: 10.1364/OL.35.002466.

DOI:10.1364/OL.35.002466

PMID:20634865

Abstract

We propose a novel mode-locked fiber laser design that relies on attracting similariton solutions in fiber amplifiers with normal group-velocity dispersion and strong spectral filtering to compensate increased pulse duration and bandwidth. Stable high-energy, large-bandwidth pulses are obtained that can be linearly compressed, resulting in ultrashort pulses.

摘要

我们提出了一种新颖的锁模光纤激光器设计，该设计依赖于在具有正常群速度色散和强光谱滤波的光纤放大器中吸引类似孤子解，以补偿脉冲持续时间和带宽的增加。获得了稳定的高能量、大带宽脉冲，这些脉冲可以进行线性压缩，从而得到超短脉冲。