Ultra-broadband silicon photonic polarization beam splitter with anisotropic subwavelength grating metamaterials

被引：0
|
作者：
Mia, Md Borhan [1 ,2 ]
Ahmed, Syed Z. [1 ,2 ]
Ahmed, Ishtiaque [2 ,3 ]
Jaidye, Nafiz [2 ,3 ]
Kim, Sangsik [1 ,2 ,3 ]
机构：
[1] Texas Tech Univ, Dept Elect & Comp Engn, Lubbock, TX 79409 USA
[2] Texas Tech Univ, Nano Tech Ctr, Lubbock, TX 79409 USA
[3] Texas Tech Univ, Dept Phys & Astron, Lubbock, TX 79409 USA
来源：
2021 ANNUAL CONFERENCE OF THE IEEE PHOTONICS SOCIETY (IPC) | 2021年
关键词：
D O I：
10.1109/IPC48725.2021.9592882
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：
We present an ultra-broadband polarization beam splitter using adiabatically tapered waveguides with anisotropic subwavelength grating metamaterials. The bandwidth of BW20dB approximate to 200 nm was achieved numerically, which was confirmed experimentally for the spectral range between 1500-1640 nm.
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页数：2
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