Author:
Chen Zifeng,Lou Jiajun,Chen Quanan,Jiang Chun,Xia Juan,Lu Qiaoyin,Guo Weihua
Abstract
A L-band multi-channel interference widely tunable laser was demonstrated for the first time. The laser exhibited excellent performances with tuning range > 50nm, SMSR > 46dB, output power > 18.8dBm, and linewidth < 100kHz.