High-power linearly-polarized tunable Raman fiber laser<xref rid="cpb_27_9_094209_fn1" ref-type="fn">*</xref><fn id="cpb_27_9_094209_fn1"><label>*</label><p>Project supported by the Fok Ying-Tong Education Foundation, China (Grant No. 151062).</p></fn>

High-power linearly-polarized tunable Raman fiber laser**

Project supported by the Fok Ying-Tong Education Foundation, China (Grant No. 151062).

Song Jiaxin, Wu Hanshuo, Xu Jiangming, Zhang Hanwei, Ye Jun, Wu Jian, Zhou Pu^†

(color online) Polarization extinction ratio (PER) evolution of the residual pump and the first Stokes wave.