AN ACCURATE SPLICE LOSS ANALYSIS FOR SINGLE-MODE GRADED-INDEX FIBERS WITH MISMATCHED PARAMETERS

被引：23

作者：

MEUNIER, JP ^{[1
]}

HOSAIN, SI ^{[1
]}

机构：

[1] UNIV ST ETIENNE, DEPT PHYS, F-42100 ST ETIENNE, FRANCE

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 1992年 / 10卷 / 11期

关键词：

D O I：

10.1109/50.184887

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Expressing the fundamental scalar mode by a series of Laguerre-Gaussian basis functions, a simple formula is derived for the splice loss between two perfectly aligned single-mode graded-index nonidentical fibers. As an example, the splice loss tolerances for dispersion shifted fibers due to mismatch of V-parameters as well as mismatch of profile shape have been compared. For zero-dispersion fibers at lambda = 1.55 mum an optimum range for the relative index difference has been obtained in the case of profile mismatch.

引用

页码：1521 / 1526

页数：6

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