Wide-Range Automated Wavelength Calibration Over a Full FSR in a Dual-Ring based Silicon Photonic Switch
- Resource Type
- Conference
- Authors
- Zhu, Qingming; Zhang, Hongxia; Cao, Ruiyuan; Zhao, Ning; Jiang, Xinhong; Li, Danping; Li, Yanbo; Song, Xiaolu; Guo, Xuhan; Zhang, Yong; Qiu, Ciyuan
- Source
- 2018 Optical Fiber Communications Conference and Exposition (OFC) Optical Fiber Communications Conference and Exposition (OFC), 2018. :1-3 Mar, 2018
- Subject
- Communication, Networking and Broadcast Technologies
Photonics and Electrooptics
Optical switches
Calibration
Tuning
Optical ring resonators
Resonators
Silicon
- Language
We demonstrate an automated wavelength calibration scheme for a dual-ring based silicon electro-optic switch. By using an improved saddle point searching algorithm, the calibration over a full free spectral range of 6 nm is achieved.