Measurements of Effective Refractive Index of SOI Waveguides using Interferometers
Measurements of Effective Refractive Index of SOI Waveguides using Interferometers
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使用干涉仪测量 SOI 波导的有效折射率
DOI:
10.1364/iprsn.2015.im2a.6
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发表时间:
2015
影响因子:
1.6
通讯作者:
W. Bogaerts
中科院分区:
文献类型:
--
作者:
S. Dwivedi;T. Vaerenbergh;A. Ruocco;T. Spuesens;P. Bienstman;P. Dumon;W. Bogaerts
We demonstrate an accurate method of measuring the effective refractive index of SOI waveguides in the C-band using three Mach-Zehnder Interferometers. Over wafer the average extraction error of effective index and group index is 0.003 and 0.004.