摘要
研究了啁啾和离散效应对基于交叉相位调制的脉冲压缩影响。结果表明:离散效应会减小脉冲压缩比,而适当地对脉冲进行预啁啾可减小离散效应的影响,增大压缩比,提高压缩质量。
The influence of chirp and walk-off effect on pulse compression based on XPM is is analyzed in tills paper. The results shows that the walk-off effect can reduce the compression ratio, however appropriately chirp carried out in advance can decrease the effect of he walk-off, that can improve the compression ratio and quality.
出处
《信息通信》
2013年第2期34-35,共2页
Information & Communications
基金
重庆市教委科学技术研究项目项目编号:KJ101313
关键词
啁啾
交叉相位调制
脉冲压缩
离散效应
Chirp
Cross-Phase Modulation
Pulse Compression
Walk-off Effect
