Thermally tunable silicon microring resonators with ultralow tuning power

Pan Ying; Renyou Ge; Shenqian Gao; Xinlun Cai

doi:10.1117/12.2522941

14 February 2019 Thermally tunable silicon microring resonators with ultralow tuning power

Pan Ying, Renyou Ge, Shenqian Gao, Xinlun Cai

Proceedings Volume 11048, 17th International Conference on Optical Communications and Networks (ICOCN2018); 1104839 (2019) https://doi.org/10.1117/12.2522941
Event: 17th International Conference on Optical Communications and Networks (ICOCN2018), 2018, Zhuhai, China

Abstract

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 300μm, the thermal crosstalk is 1.05 pm.

Citation Download Citation

Pan Ying, Renyou Ge, Shenqian Gao, and Xinlun Cai "Thermally tunable silicon microring resonators with ultralow tuning power", Proc. SPIE 11048, 17th International Conference on Optical Communications and Networks (ICOCN2018), 1104839 (14 February 2019); https://doi.org/10.1117/12.2522941

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