Author:
Sun Xiao,Sun Yiming,Ye Shengwei,Cheng Weiqing,Liang Song,Huang Yongguang,Xiong Jichuan,Liu Xuefeng,Marsh John H.,Hou Lianping
Abstract
An eight-channel electroabsorption modulated DFB laser (EML) array with a 0.8 nm channel spacing is demonstrated experimentally. The EMLs have a 20 dB extinction ratio at 3.6 V electroabsorption modulator reverse voltage.