Author:
Sun Zhenxing,Zhao Jie,Zhang Yue,Yang Zijiang,Tang Kaifei,Xiao Rulei,Chen Xiangfei
Abstract
The multi-wavelength DFB lasers with four and six wavelengths simultaneously emitted are experimentally demonstrated for the emerging optical I/O technology. The proposed structure shows high mode stability and high uniform wavelength spacing of 100 GHz.