L-band wavelength-tunable dissipative soliton fiber laser Yan, Dan ; Li, Xingliang ; Zhang, Shumin ; Han, Mengmeng ; Han, Huiyun ; Yang, Zhenjun Abstract Publication: Optics Express Pub Date: January 2016 DOI: 10.1364/OE.24.000739 Bibcode: 2016OExpr..24..739Y