基于反优化的参数容差GaAs/AlOx高对比度光栅镜的鲁棒设计及其在VCSEL中的应用
光学
2013-10-09 v1
摘要
本文报道了一种GaAs/AlOx高对比度光栅结构设计，该结构在425nm大带宽上表现出99.5%的高反射率。该高对比度光栅(HCG)结构旨在通过替换腔体的顶部布拉格反射镜来增强中红外VCSEL器件的性能。我们实现了一种鲁棒优化算法来设计HCG结构，使其不仅作为高效反射镜，而且对制造缺陷具有鲁棒性。这里提出的设计方法可以很容易地适用于不同波长的其他HCG应用。
引用
@article{arxiv.1310.2212,
title = {Robust Design by Antioptimization for Parameter Tolerant GaAs/AlOx High Contrast Grating Mirror for VCSEL Application},
author = {Christyves Chevallier and Frédéric Genty and Nicolas Fressengeas and Joel Jacquet},
journal= {arXiv preprint arXiv:1310.2212},
year = {2013}
}
备注
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