Ying Guo, Fengping Yan, Ting Feng, Qi Qin, Luna Zhang, Biao Guan, Wenguo Han, Zhuoya Bai, Hong Zhou, Yuping Suo. Stable Multi-Wavelength Thulium-Doped Fiber Laser With Two Cascaded Single-Mode-Four-Mode-Single-Mode Fiber Interferometers. IEEE Access, 9:1197-1204, 2021. [doi]
Abstract is missing.