23 MHz widely wavelength-tunable L-band dissipative soliton from an all-fiber Er-doped laser Huang, Qianqian ; Zou, Chuanhang ; Mou, Chengbo ; Guo, Xi ; Yan, Zhijun ; Zhou, Kaiming ; Zhang, Lin Abstract Publication: Optics Express Pub Date: July 2019 DOI: 10.1364/OE.27.020028 Bibcode: 2019OExpr..2720028H