摘要
从物理上解释了线性ｃｈｉｒｐ光纤光栅色散补偿器的工作原理。根据耦合模理论，导出了光纤光栅的基本方程。利用这一方程，计算了线性ｃｈｉｒｐ光纤光栅的响应特性。
The operating principle of dispersion compensator with linearly chirped optical fiber grating structure has been explained by a simple physical model. On the basis of the coupled mode theory, we have derived the basic equation of optical fiber gratings. By this equation, we have calculated the response characteristic of linearly chirped optical fiber gratings.
出处
《光通信研究》
北大核心
1997年第2期41-45,共5页
Study on Optical Communications
关键词
光纤光栅
色散补偿
线性chirp光栅
optical fiber grating, dispersion compensation, linearly chirp grating
