摘要
应用超格子模型分析了高折射率芯Bragg光纤的色散特性 ,讨论了Bragg光纤的色散的比例性质以及光纤的芯径、包层周期、填充率与波导色散的关系 ,并利用这些关系举例实现了Bragg光纤在 1 5 5
The dispersion properties of high index core Bragg fibers are investigated by superlattice model. We have analyzed the scaling properties of waveguide dispersion, discussed the dependence of waveguide dispersion on fiber structure parameters: the core radius, radial periodicity and filling ratio of the cladding, and designed an example structure of Bragg fiber for broadband flattened dispersion at 1 55μm.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
2004年第6期1862-1867,共6页
Acta Physica Sinica
