26 October 2009 A third-order silicon microring add-drop filter with high extinction ratios
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Abstract
We experimentally demonstrate a compact third-order silicon microring add-drop filter with high extinction ratios. Perimeter compensation method was applied to solve the coupling induced frequency shift (CIFS) problem. After carefully design and accurate fabrication, extinction ratio up to 30dB and 40dB are measured at through and drop port, respectively.
© (2009) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Xi Xiao, Qingzhong Huang, Yuntao Li, Zhongchao Fan, Weihua Han, Yude Yu, and Jinzhong Yu "A third-order silicon microring add-drop filter with high extinction ratios", Proc. SPIE 7516, Photonics and Optoelectronics Meetings (POEM) 2009: Optoelectronic Devices and Integration, 751602 (26 October 2009); doi: 10.1117/12.843180; https://doi.org/10.1117/12.843180
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