Ultracompact, bandwidth tunable filter based on subwavelength grating

被引：0
|
作者：
Wang, Kangnian [1 ]
Guo, Xuhan [1 ]
Zhang, Yong [1 ]
Su, Yikai [1 ]
机构：
[1] Shanghai Jiao Tong Univ, Dept Elect Engn, Shanghai, Peoples R China
来源：
2019 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE (ACP) | 2019年
关键词：
WAVELENGTH;
D O I：
暂无
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We demonstrate an ultracompact bandwidth tunable filter based on subwavelength grating (SWG) on silicon-on-insulator (SOT) wafer. A bandwidth tunability of similar to 6 nm is achieved and the length of coupling region is only 100 mu m. (C) 2019 The Author(s)
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页数：3
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