Mode division multiplexing LiNbO3 modulator using directional coupler
We designed and fabricated a LiNbO3 integrated optical modulator for mode division multiplexing, where optical signals in two modes can be independently controlled and combined together. Mode crosstalk was smaller than 20dB in C band.
2016 21st OptoElectronics and Communications Conference (OECC) held jointly with 2016 International Conference on Photonics in Switching (PS)