Guo, Y., Yan, F., Feng, T., Qin, Q., Zhang, L., Guan, B., . . . Suo, Y. (2021). Stable Multi-Wavelength Thulium-Doped Fiber Laser With Two Cascaded Single-Mode-Four-Mode-Single-Mode Fiber Interferometers. IEEE Access, Access, IEEE, 9, 1197-1204. https://doi.org/10.1109/ACCESS.2020.3044899

Guo, Y., et al. "Stable Multi-Wavelength Thulium-Doped Fiber Laser With Two Cascaded Single-Mode-Four-Mode-Single-Mode Fiber Interferometers." IEEE Access, Access, IEEE 9 (2021): 1197-1204. https://doi.org/10.1109/ACCESS.2020.3044899.

Guo, Y., et al. "Stable Multi-Wavelength Thulium-Doped Fiber Laser With Two Cascaded Single-Mode-Four-Mode-Single-Mode Fiber Interferometers." IEEE Access, Access, IEEE, vol. 9, 2021, pp. 1197-1204, https://doi.org/10.1109/ACCESS.2020.3044899.