摘要
对线性啁啾光纤光栅的色散补偿性能进行了数值分析。结果表明 ,啁啾光栅时延曲线的纹波大小和线性度是影响其色散补偿性能的两个重要因素。对高斯型耦合系数分布光栅而言 。
Numerical analysis on dispersion compensation characteristic of linearly chirped fiber gratings was carried out The results show that, ripples and linearity of delay curve for a chirped grating are two important factors to affect its dispersion compensation characteristic For the linearly chirped gratings with Gaussian coupling coefficient distribution, longer gratings will result in more perfect dispersion compensation characteristic
出处
《光学技术》
CAS
CSCD
2001年第5期438-440,共3页
Optical Technique
基金
北方交通大学攀登计划 (论文 )基金资助项目 (PD 0 96)
关键词
展宽
啁啾光纤光栅
色散补偿
数值分析
broadening
chirped fiber gratings
dispersion compensation
