Sensitivity analysis and optimization of optical Y-branch structure parameters

被引：3

作者：

Zheng, Yu ^{[1
]}

Liu, Zhijie ^{[1
]}

Jiang, Lianqiong ^{[1
]}

Li, Junhui ^{[1
]}

Duan, Ji'an ^{[1
]}

机构：

[1] Cent South Univ, Coll Mech & Elect Engn, State Key Lab High Performance Complex Mfg, Changsha 410083, Hunan, Peoples R China

来源：

APPLIED OPTICS | 2020年 / 59卷 / 19期

基金：

中国国家自然科学基金;

关键词：

SILICA-BASED PLC; POWER-SPLITTER; SOBOL INDEXES; PERFORMANCE; JUNCTION; SYSTEMS; DESIGN;

D O I：

10.1364/AO.391749

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Aimed at the structural parameters in the new optical Y-branch, this paper uses the Morris screening method and Sobol method in global sensitivity analysis to analyze the sensitivity of each parameter when the input optical field introduces an offset. The sensitivity parameters of the optical Y-branch are selected, and global sensitivity analysis of the sensitivity parameters is performed. The results of sensitivity analysis improve the parameter optimization process of the optical Y-branch. Finally, the optical Y-branch is optimized to obtain a small insertion loss, good uniformity, low wavelength-dependent loss, and polarization-dependent loss. (C) 2020 Optical Society of America

引用

页码：5803 / 5811

页数：9

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[1] NEW OPTICAL Y-BRANCH
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