[1] Wang W. Application and development trend of fiber optic gyroscope in aerospace field[J]. Navigation and Control, 19, 18-28(2020).

[2] Powell D. Lasers boost space communications[J]. Nature, 499, 266-267(2013).

[3] Jin J, Li T Z, Wang X W et al. Fiber optic gyroscopes for space applications[J]. Chinese Journal of Lasers, 49, 1910001(2022).

[4] Davis C C, Murphy T E. Fiber-optic communications[J]. IEEE Signal Processing Magazine, 28, 147-150(2011).

[5] Lee B. Review of the present status of optical fiber sensors[J]. Optical Fiber Technology, 9, 57-79(2003).

[6] Sidiroglou F, Roberts A, Baxter G. Contributed review: a review of the investigation of rare-earth dopant profiles in optical fibers[J]. Review of Scientific Instruments, 87, 041501(2016).

[7] Poddubrovskii N R, Drobyshev R V, Lobach I A et al. Fiber lasers based on dynamic population gratings in rare-earth-doped optical fibers[J]. Photonics, 9, 613(2022).

[8] Zhang J, Xiang Y D, Wang C et al. Recent advances in optical fiber enabled radiation sensors[J]. Sensors, 22, 1126(2022).

[9] Carrasco-Casado A, Shiratama K, Kolev D et al. Development and space-qualification of a miniaturized CubeSat’s 2-W EDFA for space laser communications[J]. Electronics, 11, 2468(2022).

[10] Zhou J, He B, Qi Y F et al. High-power fiber laser technology[J]. Chinese Journal of Lasers, 51, 1101021(2024).

[11] Dong Y J, Bai X T, Zheng Y. Research progress of high power continuous wave thulium-doped fiber laser[J]. Laser & Optoelectronics Progress, 60, 2300005(2023).

[12] Griscom D L, Friebele E J, Long K J et al. Fundamental defect centers in glass: electron spin resonance and optical absorption studies of irradiated phosphorus‐doped silica glass and optical fibers[J]. Journal of Applied Physics, 54, 3743-3762(1983).

[13] Bayaki E, Michalopoulos D S, Schober R. EDFA-based all-optical relaying in free-space optical systems[J]. IEEE Transactions on Communications, 60, 3797-3807(2012).

[14] Ladaci A, Girard S, Mescia L et al. Optimized radiation-hardened erbium doped fiber amplifiers for long space missions[J]. Journal of Applied Physics, 121, 163104(2017).

[15] Li M, Jiao W X, Song Y J et al. Self-adaptive high anti-radiation EDFA for space optical communication systems[J]. Journal of Lightwave Technology, 33, 4513-4516(2015).

[16] Kaushal H, Kaddoum G. Optical communication in space: challenges and mitigation techniques[J]. IEEE Communications Surveys & Tutorials, 19, 57-96(2017).

[17] Girard S, Kuhnhenn J, Gusarov A et al. Radiation effects on silica-based optical fibers: recent advances and future challenges[J]. IEEE Transactions on Nuclear Science, 60, 2015-2036(2013).

[18] Toccafondo I, Alessi A, Blanc J et al. Irradiation of multimode Ge-doped and F-doped optical fibers at cryogenic temperatures down to 10 K[J]. Journal of Lightwave Technology, 41, 286-292(2023).

[19] Stolov A A, Westbrook P S, Li J et al. Non-additive effects of ionizing radiation and hydrogen on optical fiber attenuation[J]. Journal of Lightwave Technology, 40, 6534-6541(2022).

[20] Schuyt J J, Duke O, Moseley D A et al. Gamma irradiation of Ge-doped and radiation-hard silica fibers at cryogenic temperatures: mitigating the radiation-induced attenuation with 1550 and 970 nm photobleaching[J]. Journal of Applied Physics, 134, 043103(2023).

[21] Knall J, Engholm M, Boilard T et al. Radiation-balanced silica fiber laser[J]. Optica, 8, 830-833(2021).

[22] Huang J P, Zhang G, Wang P P et al. Research of radiation resistant Er doped fiber for space detection[J]. Proceedings of SPIE, 10141, 1014108(2016).

[23] Mebrouk Y, Mady F, Benabdesselam M et al. Experimental evidence of Er3+ ion reduction in the radiation-induced degradation of erbium-doped silica fibers[J]. Optics Letters, 39, 6154-6157(2014).

[24] Girard S, Laurent A, Pinsard E et al. Radiation-hard erbium optical fiber and fiber amplifier for both low- and high-dose space missions[J]. Optics Letters, 39, 2541-2544(2014).

[25] Wen X, Wang G C, Gao X et al. Effect of Ce doping on radiation resistance of erbium-doped fiber for space laser communication[J]. Infrared and Laser Engineering, 52, 20220871(2023).

[26] Shao C Y, Jiao Y, Lou F G et al. Enhanced radiation resistance of ytterbium-doped silica fiber by pretreating on a fiber preform[J]. Optical Materials Express, 10, 408-420(2020).

[27] Xing Y B, Liu Y Z, Zhao N et al. Radical passive bleaching of Tm-doped silica fiber with deuterium[J]. Optics Letters, 43, 1075-1078(2018).

[28] Wu X, Liu C X, Wu D et al. Radiation resistance of an Er/Ce codoped superfluorescent source of conventional fiber and photonic crystal fiber[J]. Optical Engineering, 56, 126109(2017).

[29] Li L Y, Wen J X, Chen Z R et al. Bi co-doping for improving the ionizing radiation resistance of Er-doped fibers[J]. Optical Materials Express, 13, 2345-2354(2023).

[30] Wang F, Zhu Y M, Guo M T et al. High-efficiency domestic radiation-resistant erbium and ytterbium Co-doped polarization-maintaining fiber[J]. Chinese Journal of Lasers, 50, 231-232(2023).

[31] Firstov S V, Khopin V F, Alyshev S V et al. Effect of gamma-irradiation on the optical properties of bismuth-doped germanosilicate fibers[J]. Optical Materials Express, 6, 3303-3308(2016).

[32] Zhao Q C, Zhang J Z, Sporea D et al. Gamma radiation and thermal-induced effects on the spectral performance of BACs in Bi/Er codoped aluminosilicate fibers[J]. Optics Express, 27, 9955-9964(2019).

[33] Wen J X, Che Q Q, Dong Y H et al. Irradiation effect on the magneto-optical properties of Bi-doped silica optical fiber based on valence state change[J]. Optical Materials Express, 10, 88-98(2019).

[34] Li L Y, Chen Z R, Wen J X et al. Study on characteristics of irradiation-resistant active optical fiber for space applications[J]. Flight Control & Detection, 5, 58-62(2022).

[35] Girard S, Morana A, Ladaci A et al. Recent advances in radiation-hardened fiber-based technologies for space applications[J]. Journal of Optics, 20, 093001(2018).

[36] Esposito F, Srivastava A, Campopiano S et al. Radiation effects on long period fiber gratings: a review[J]. Sensors, 20, 2729(2020).

[37] Kendir Tekgül E, Midilli Y, Çamiçi H C et al. Effects of gamma radiation on Yb-doped Al-P-silicate optical fibers[J]. Applied Physics B, 128, 170(2022).