Comb-like profiled fibre for efficient generation of high quality 160 GHz sub-picosecond soliton train
Comb-like profiled fibre for efficient generation of high quality 160 GHz sub-picosecond soliton train
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DOI：
10.1049/el:20050557
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发表时间：
2005-06
影响因子：
1.1
通讯作者：
K. Igarashi;J. Hiroishi;T. Yagi;S. Namiki
中科院分区：
文献类型：
--
作者：
K. Igarashi;J. Hiroishi;T. Yagi;S. Namiki
梳状轮廓光纤（CPF）是色散光纤和非线性光纤的交替级联，能够在距离上模拟任意色散分布，以实现高质量的光脉冲压缩。实验结果表明，CPF是有效的整形为一个高品质的160 GHz的730 fs的孤子脉冲序列的光拍频信号具有显着的低噪声，而受激布里渊散射被很好地抑制。
A comb-like profiled fibre (CPF), an alternate concatenation of a dispersive fibre and nonlinear fibre, is capable of emulating an arbitrary dispersion profile over distance for high quality optical pulse compression. It is demonstrated experimentally that CPF is efficient for the reshaping of an optical beat signal into a high quality 160 GHz 730 fs soliton pulse train with remarkably low noise, while stimulated Brillouin scattering was well suppressed.