摘要
根据耦合模理论,用传输矩阵法计算了啁啾Moire光纤布拉格光栅(CMFBG)的透射谱特性,分析表明其透射谱具有多个通带及好的通道隔离度.通过调整光栅各参数可获得通道间隔满足国际电信联盟标准的CMFBG.
In this paper,we obtain,the transmission spectrum and further conclude that the CMFBGs have multiple flat passbands and good channel spacings.By adjusting grating parameters,we get suitable channel spacings meeting with the ITU's standard and used in the modern wavelength-division-multiplexing optical communication systems.
出处
《江西师范大学学报（自然科学版）》
CAS
2003年第2期102-104,共3页
Journal of Jiangxi Normal University(Natural Science Edition)
