Broadband Mid-Infrared Silicon-on-Insulator Waveguide Devices

被引:0
|
作者
Dong, Bowei [1 ,2 ,3 ]
Lee, Chengkuo [1 ,3 ]
Wang, Hong [4 ]
Luo, Xianshu [2 ]
Lo, Patrick Guo-Qiang [2 ]
机构
[1] Natl Univ Singapore, Dept Elect & Comp Engn, Singapore 117583, Singapore
[2] ASTAR, Inst Microelect, Singapore 138634, Singapore
[3] NUS, Grad Sch Integrat Sci & Engn, Singapore 117456, Singapore
[4] Nanyang Technol Univ, Sch Elect & Elect Engn, Singapore 639798, Singapore
关键词
waveguide devices; mid infrared; broadband; photonics integrated circuits;
D O I
暂无
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
We demonstrate SOI waveguide with low propagation and bending loss of 2dB/cm and 0.02dB/90 degrees in the broad mid-infrared range of 3.68-3.88 mu m. By theoretically analyzing loss mechanisms, we indicate SOI waveguide's intrinsic limitation for mid-infrared application.
引用
收藏
页码:15 / 16
页数:2
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