摘要
设计并研制出了一种可灵活重构的多波长OADM ,建立了OADM级联光信噪比的理论计算模型并进行了分析计算 ,给出了OADM的内部功率预算 最后对OADM设备进行了测试 ,所有性能指标都达到设计要求 ,目前已经通过工程验收 ,并正式在“中国高速信息示范网 (CAINOnet)”
A reconfigurable multi-channel optical add/drop multiplexer (OADM) is developed. A calculating model for analyzing the optical signal-to-noise ratio(OSNR) of the cascading channels is presented, as well as the numerical calculation results. The internal power budget of the OADM is also given. Finally, the OADM is tested and the results show that all the performance objectives are achieved. The OADM has passed the engineering receiving inspection and operated in “China Advanced Information Optical Network (CAINOnet)”.
出处
《光子学报》
EI
CAS
CSCD
北大核心
2004年第9期1085-1089,共5页
Acta Photonica Sinica
基金
国家 8 6 3计划项目 (86 330 0 0 10 2 99)
国家自然科学基金 (6 9990 5 4 0 )
国家重点基础研究发展规划 (G2 0 0 0 0 36 6 0 4 )资助项目
关键词
光网络
光分插复用
波分复用
Optical network
Optical add/drop multiplexer (OADM)
Wavelength division multiplexing (WDM)
