All-fiber tunable laser based on an acousto-optic tunable filter and a tapered fiber Huang, Ligang ; Song, Xiaobo ; Chang, Pengfa ; Peng, Weihua ; Zhang, Wending ; Gao, Feng ; Bo, Fang ; Zhang, Guoquan ; Xu, Jingjun Abstract Publication: Optics Express Pub Date: April 2016 DOI: 10.1364/OE.24.007449 Bibcode: 2016OExpr..24.7449H