High-Q-Factor Silica-Based Racetrack Microring Resonators

In this paper, ultrahigh-Q factor racetrack microring resonators (MRRs) are demonstrated based on silica planar lightwave circuits (PLCs) platform. A loaded ultrahigh-Q factor Q<sub>load</sub> of 1.83 × 10<sup>6</sup> is obtained. The MRRs are packaged with fiber-to-fiber los...

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Bibliographic Details
Main Authors: Yue-Xin Yin, Xiao-Jie Yin, Xiao-Pei Zhang, Guan-Wen Yan, Yue Wang, Yuan-Da Wu, Jun-Ming An, Liang-Liang Wang, Da-Ming Zhang
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Photonics
Subjects:
Online Access:https://www.mdpi.com/2304-6732/8/2/43