Aluminum nitride-on-sapphire platform for integrated high-Q microresonators

Xianwen Liu, Changzheng Sun, Bing Xiong, Lai Wang, Jian Wang, Yanjun Han, Zhibiao Hao, Hongtao Li, Yi Luo, Jianchang Yan,

Optics Express · 2017 · 80 citations · 25 references

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Concepts

Abstract

modes, corresponding to a low intracavity propagation loss of ~0.14 and 0.2 dB/cm as well as high resonant buildup of 473 and 327, respectively. Such high-Q AlN-on-sapphire microresonators are believed to be very promising for on-chip nonlinear optics.

References

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