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Multi-Stage Wavelength Locking in a $4 \times 4$ Silicon Electro-Optic Switch Based on Dual-Ring Resonators

Authors :
Yikai Su
Ruiyuan Cao
Hongxia Zhang
Ciyuan Qiu
Qingming Zhu
Xinhong Jiang
Source :
OECC/PSC
Publication Year :
2019
Publisher :
IEEE, 2019.

Abstract

We experimentally demonstrate a multi-stage wavelength locking scheme based on saddle point searching in a dual-ring based $4\times 4$ electro-optic switch. Three-stage switching elements can be aligned to the signal wavelength with initial $\leq 2-nm$ wavelength misalignments.

Details

Database :
OpenAIRE
Journal :
2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC)
Accession number :
edsair.doi...........0a1b81374aba06dc298eefc82338ddbb
Full Text :
https://doi.org/10.23919/ps.2019.8817847