A Novel Structure of Passive Ring Resonator on Silicon Substrate

摘要

A novel structure of optic ring resonator is proposed in this work. The resonator is composed of 4 straight lines of wave-guide to form a squared ring and 4 integrated mirrors in the corners of the square. This structure of resonator avoids the curved wave-guide which is necessary in normal structured resonator. The out and input wave-guides to couple energy into and out from the resonator are also designed and optimized in this work.