Dual-Wavelength Single-Longitudinal-Mode Tm-Doped Fiber Laser Using PM-CMFBG Yan, Fengping ; Peng, Wanjing ; Liu, Shuo ; Feng, Ting ; Dong, Ze ; Chang, Gee-Kung Abstract Publication: IEEE Photonics Technology Letters Pub Date: May 2015 DOI: 10.1109/LPT.2015.2403842 Bibcode: 2015IPTL...27..951Y