Optimisation Design of Coupling Region Based on SOI Micro-Ring Resonator

Design optimization of the coupling region is conducted in order to solve the difficulty of achieving a higher quality factor (Q) for large size resonators based on silicon-on-insulator (SOI). Relations among coupling length, coupling ratio and quality factor of the optical cavities are theoretical...

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Bibliographic Details
Main Authors: Shubin Yan, Minghui Li, Liang Luo, Kezhen Ma, Chenyang Xue, Wendong Zhang
Format: Article
Language:English
Published: MDPI AG 2014-12-01
Series:Micromachines
Subjects:
Online Access:http://www.mdpi.com/2072-666X/6/1/151