Thermally tunable silicon microring resonators with ultralow tuning power

被引：0
|
作者：
Pan, Ying [1 ]
Ge, Renyou [1 ]
Gao, Shenqian [1 ]
Cai, Xinlun [1 ]
机构：
[1] Sun Yat Sen Univ, Sch Elect & Informat Technol, State Key Lab Optoelect Mat & Technol, Guangzhou 510275, Guangdong, Peoples R China
来源：
17TH INTERNATIONAL CONFERENCE ON OPTICAL COMMUNICATIONS AND NETWORKS (ICOCN2018) | 2019年 / 11048卷
关键词：
Integrated optics devices; CROW; Resonators; GRATING FILTERS; COMPACT; PHOTONICS;
D O I：
10.1117/12.2522941
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 thermally tunable silicon coupled resonators optical waveguide (CROW) with an ultralow tuning power of 1.26mW per free spectral range by exploiting thermal isolation trenches close to the ring waveguides. When the micro-rings space is 300 mu m, the thermal crosstalk is 1.05 pm.
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页数：4
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