[1] Yin Z W, Gao L, Liu S C et al. Fiber ring laser sensor for temperature measurement[J]. Journal of Lightwave Technology, 28, 3403-3408(2010).

[2] Culshaw B. Optical fiber sensor technologies: Opportunities and-perhaps-pitfalls[J]. Journal of Lightwave Technology, 22, 39-50(2004).

[3] Mihailov S J. Fiber Bragg grating sensors for harsh environments[J]. Sensors (Basel, Switzerland), 12, 1898-1918(2012).

[4] Yang Z C, Xu H F, Dong X Y. Research development of high-temperature resistant fiber gratings[J]. Laser & Optoelectronics Progress, 49, 050003(2012).

[5] He S L, Hao F H, Liu P F et al. High precision fiber Bragg grating pressure sensor with real-time temperature compensation[J]. Chinese Journal of Lasers, 42, 0605003(2015).

[6] Brambilla G. High-temperature fibre Bragg grating thermometer[J]. Electronics Letters, 38, 954-956(2002).

[7] Erdogan T, Mizrahi V, Lemaire P J et al. Decay of ultraviolet-induced fiber Bragg gratings[J]. Journal of Applied Physics, 76, 73-80(1994).

[8] Groothoff N, Canning J. Enhanced type IIA gratings for high-temperature operation[J]. Optics Letters, 29, 2360-2362(2004).

[9] Ran Y, Jin L, Gao S et al. Type IIa Bragg gratings formed in microfibers[J]. Optics Letters, 40, 3802-3805(2015).

[10] Bandyopadhyay S, Canning J, Stevenson M et al. Ultrahigh-temperature regenerated gratings in boron-codoped germanosilicate optical fiber using 193 nm[J]. Optics Letters, 33, 1917-1919(2008).

[11] Du Y, Chen T, Zhang Y L et al. Fabrication of phase-shifted fiber Bragg grating by femtosecond laser shield method[J]. IEEE Photonics Technology Letters, 29, 2143-2146(2017).

[12] Cui W, Chen T, Si J H et al. Femtosecond laser processing of fiber Bragg gratings with photo-induced gradient-index assisted focusing[J]. Journal of Micromechanics and Microengineering, 24, 075015(2014).

[13] Li H Y, Rao B Y, Zhao X F et al. Development of fiber gratings inscribed by femtosecond laser[J]. Laser & Optoelectronics Progress, 57, 111420(2020).

[14] Lü R D, Chen T, Fan C S et al. Application of fiber lasers based on femtosecond laser inscribed fiber Bragg gratings[J]. Laser & Optoelectronics Progress, 57, 111426(2020).

[15] Warren-Smith S C, Nguyen L V, Lang C et al. Temperature sensing up to 1300 ℃ using suspended-core microstructured optical fibers[J]. Optics Express, 24, 3714-3719(2016).

[16] Li Y H, Yang M W, Wang D N et al. Fiber Bragg gratings with enhanced thermal stability by residual stress relaxation[J]. Optics Express, 17, 19785-19790(2009).

[17] Grobnic D, Smelser C W, Mihailov S J et al. Long-term thermal stability tests at 1000 degree C of silica fiber Bragg grating made with ultrafast laser radiation[J]. Proceedings of SPIE, 5855, 106-109(2005).

[18] Zhang Z J[M]. Theoretical basis and sensing technology of fiber Bragg grating, 118(2009).

[19] Liao C, Wang D N, Li Y et al. Temporal thermal response of type II-IR fiber Bragg gratings[J]. Applied Optics, 48, 3001-3007(2009).

[20] Flockhart G M H, Maier R R J, Barton J S et al. Quadratic behavior of fiber Bragg grating temperature coefficients[J]. Applied Optics, 43, 2744-2751(2004).

[21] Huang F Q, Chen T, Si J H et al. Fiber laser based on a fiber Bragg grating and its application in high-temperature sensing[J]. Optics Communications, 452, 233-237(2019).

[22] Du Y, Si J H, Chen T et al. Quasi-distributed high temperature sensor based on fiber Bragg grating[J]. Laser & Optoelectronics Progress, 53, 1006606(2016).