线性啁啾布拉格光纤光栅的色散补偿特性研究  

Study on Dispersion Compensation Properties of Chirped Bragg Fiber Grating

作　　者：邹柳娟[1] 周志敏[1] 唐良晶[1] 邹道文[2] 

机构地区：[1]华中理工大学 [2]江西师范大学

出　　处：《光通信研究》1998年第5期32-36,45,共6页Study on Optical Communications

基　　金：江西省自然科学基金

摘　　要：本文将全面分析ＣｈｉｒｐｅｄＢｒａｇｇ光纤光栅的色散特性，并对色散特性作一定性分析。利用耦合模方程导出ＣｈｉｒｐｅｄＢｒａｇｇ光栅的反射率方程，从而推导出ＣｈｉｒｐｅｄＢｒａｇｇ光纤光栅的色散计算公式。然后，引入微波领域的“品质因素”概念，从而量化了色散补偿器的补偿能力。This paper gives an overall and qualitative analysis of the dispersion characteristic of chirped Bragg fiber grating. Using the coupled mode equation we derive the reflectivity equation on Chirped Bragg grating and the formula to calculate the dispersion of Chirped Bragg fiber grating. Finally we introduce the concept in figure of merit of microware field to quantize the compensation capacity of the dispersion compensator.

关 键 词：光纤光栅 反射率方程 耦合模方程 色散补偿 

分 类 号：TN253.01[电子电信—物理电子学]