作者: Chun-Sheng Ma , Yuan-Zhe Xu , Xin Yan , Zheng-Kun Qin , Xian-Yin Wang
DOI: 10.1016/J.OPTCOM.2005.12.043
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摘要: Abstract In terms of the coupled mode theory and transfer matrix technique, novel formulas amplitude coupling ratios functions are presented for a series-coupled microring resonator (MRR) array. By using these formulas, parameters optimized, transmission characteristics including spectrum insertion loss analyzed SiN/SiO2 MRR array on Si substrate. The box-like spectral response is successfully obtained owing to proper selection ratio between channel ring, that adjacent rings, as well number rings.