Systematic investigation of coupling-modulated microring resonators based on interleaved p-n junctions

Xianyao Li; Yingtao Hu; Xi Xiao; Kang Xiong; Zhiyong Li; Yuntao Li; Tao Chu; Yude Yu; Jinzhong Yu

doi:10.1117/12.920459

22 February 2012 Systematic investigation of coupling-modulated microring resonators based on interleaved p-n junctions

Xianyao Li, Yingtao Hu, Xi Xiao, Kang Xiong, Zhiyong Li, Yuntao Li, Tao Chu, Yude Yu, Jinzhong Yu

Proceedings Volume 8333, Photonics and Optoelectronics Meetings (POEM) 2011: Optoelectronic Devices and Integration; 83330D (2012) https://doi.org/10.1117/12.920459
Event: Photonics and Optoelectronics Meetings 2011, 2011, Wuhan, China

Abstract

We systematically investigate the optical effects and the optical functions of coupling-modulated microring resonators (CMR) based on interleaved p-n junctions. The optical effect of coupling-induced frequency shifts (CIFS) is firstly observed experimentally. Due to the CIFS and thermal-optical effect, the resonance spacing is tuned as large as 0.182 nm (corresponding to 22.8 GHz), the extinction ratio is continuously modulated between 0 dB to as large as 35 dB.

Citation Download Citation

Xianyao Li, Yingtao Hu, Xi Xiao, Kang Xiong, Zhiyong Li, Yuntao Li, Tao Chu, Yude Yu, and Jinzhong Yu "Systematic investigation of coupling-modulated microring resonators based on interleaved p-n junctions", Proc. SPIE 8333, Photonics and Optoelectronics Meetings (POEM) 2011: Optoelectronic Devices and Integration, 83330D (22 February 2012); https://doi.org/10.1117/12.920459

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