摘要
分析了马赫-曾德尔干涉仪( MZI)型50GHz不等带宽光学梳状滤波器(interleaver)的设计原理,给出一种新型系统结构及设计中所需要的实验参量.利用Gires-Tournois谐振腔(G-T腔)反射光相位的非线性性质,对其特性进行改善.改进后的光学梳状滤波器具有较好的平顶特性.
The design principle of asymmetric interleaver with SO GHz spacer is analysed. A novel structure based on Mach-Zehnder interferometer was proposed. With theoretical analysis and simulation, the choosing of parameters is suggested. The nonlinear phase feature of the reflective beam from Gires- Tournois resonator is used to abate the ripple and increase the flat-top passband.
出处
《光子学报》
EI
CAS
CSCD
北大核心
2007年第11期2046-2048,共3页
Acta Photonica Sinica
基金
哈尔滨工业大学985专业物理实验建设经费资助
作者简介
ZHANG Jia-ning was born in 1982. She received the B. S. degree Physics, Harbin Institute of Technology. Her research interests communication and surface plasmon resonance sensors. from Department of are modern optical
Tel：0451—86418214Email：mariehit@sina．com
