[1] Wang Q, Gao C Q. Research progress on eye-safe all-solid-state single-frequency lasers[J]. Chinese Journal of Lasers, 48, 0501004(2021).

[2] Philippov V, Codemard C, Jeong Y et al. High-energy in-fiber pulse amplification for coherent lidar applications[J]. Optics Letters, 29, 2590-2592(2004).

[3] Dan W, Han Q, Jia Q et al. Numerical comparison of pumping methods for high-power Er/Yb-codoped fiber lasers[J]. Applied Optics, 60, 2560-2566(2021).

[4] Wu Q, Wang Y Z, Huang W C et al. MXene-based high-performance all-optical modulators for actively Q-switched pulse generation[J]. Photonics Research, 8, 1140-1147(2020).

[5] Song X Q, Long W R, Yun L et al. Analysis of accuracy and acquisition rate of Doppler lidar multi-beam wind measurement[J]. Acta Optica Sinica, 41, 1001001(2021).

[6] Chen S J, Liu D K, Zhang W X et al. Time-of-flight laser ranging and imaging at 1550 nm using low-jitter superconducting nanowire single-photon detection system[J]. Applied Optics, 52, 3241-3245(2013).

[7] Gu J B, Zhu F N, Liu L et al. 1550 nm laser source with narrow linewidth and high tuning bandwidth[J]. Chinese Journal of Lasers, 46, 0901003(2019).

[8] Jin X M, Zhu W Y, Liu Q et al. Numerical modeling and simulation analysis of coherent wind lidar[J]. Acta Optica Sinica, 41, 0601003(2021).

[9] Nilsson J, Jaskorzynska B, Blixt P. Implications of fair-induced quenching for erbium-doped fiber amplifiers[C], MD19(1993).

[10] Melkumov M A, Laptev A Y, Yashkov M V et al. Effects of Yb3＋ and Er3＋ concentrations and doping procedure on excitation transfer efficiency in Er-Yb doped phosphosilicate fibers[J]. Inorganic Materials, 46, 299-303(2010).

[11] Jeong Y, Yoo S, Codemard C A et al. Erbium: ytterbium codoped large-core fiber laser with 297-W continuous-wave output power[J]. IEEE Journal of Selected Topics in Quantum Electronics, 13, 573-579(2007).

[12] Jebali M A, Maran J N, LaRochelle S. 264 W output power at 1585 nm in Er-Yb codoped fiber laser using in-band pumping[J]. Optics Letters, 39, 3974-3977(2014).

[13] Creeden D, Pretorius H, Limongelli J et al. Single frequency 1560nm Er∶Yb fiber amplifier with 207 W output power and 50.5% slope efficiency[J]. Proceedings of SPIE, 9728, 97282L(2016).

[14] Matniyaz T, Kong F T, Kalichevsky-Dong M T et al. 302 W single-mode power from an Er/Yb fiber MOPA[J]. Optics Letters, 45, 2910-2913(2020).

[15] Wang D, Han Q, Niu P P et al. Experimental research on high power cascade co-pumping erbium-ytterbium co-doped fiber laser[J]. Acta Photonica Sinica, 50, 146-151(2021).

[16] Yu W L, Xiao Q R, Wang L L et al. 219.6 W large-mode-area Er∶Yb codoped fiber amplifier operating at 1600 nm pumped by 1018 nm fiber lasers[J]. Optics Letters, 46, 2192-2195(2021).

[17] Khudyakov M M, Lobanov A S, Lipatov D S et al. Single-mode large-mode-area Er-Yb fibers with core based on phosphorosilicate glass highly doped with fluorine[J]. Laser Physics Letters, 16, 025105(2019).

[18] Chen Y, Chu Y B, Dai N L et al. Fabrication of erbium-ytterbium co-doped fiber and fiber laser performance study[J]. Chinese Journal of Lasers, 48, 0701007(2021).

[19] He Y, Han Q, Ning J P et al. Suppressing amplified spontaneous emission in high-power pulsed Er-Yb codoped fiber amplifiers[J]. Chinese Journal of Lasers, 39, 1002004(2012).

[20] Zhao X R, Han Q, Wang D et al. Optimal design of high-power cascade co-pumping Er/Yb-codoped fiber lasers[J]. Optics Letters, 44, 1100-1103(2019).