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教研室：光纤传感与器件

发表刊物：Laser Physics Letters

关键字：random lasers, fiber lasers, multiwavelength lasers, Brillouin gain, Rayleigh scattering

摘要：In this letter, we experimentally demonstrate the multiwavelength ytterbium-Brillouin random fiber laser for the first time, in the half-open cavity formed by a fiber loop mirror and randomly distributed Rayleigh mirrors. With a cladding-pumped ytterbium-doped fiber and a long TrueWave fiber, the narrow linewidth Brillouin pump can generate multiple Brillouin Stokes lines with hybrid ytterbium-Brillouin gain. Up to six stable channels with a spacing of about 0.06 nm are obtained. This work extends the operation wavelength of the multiwavelength Brillouin random fiber laser to the 1 µm band...

全部作者： Yunjiang Rao, Dangpeng Xu, Qingyang Meng, Jiaqi Li, Mengqiu Fan, Zinan Wang,Han Wu

第一作者：Han Wu

论文类型：基础研究

通讯作者：Zinan Wang

学科门类：工学

一级学科：光学工程

卷号：15

期号：3

页面范围：035105

是否译文：否

发表时间：2018-02-09