[1] Cui Yulong, Zhou Zhiyue, Huang Wei. Progress and prospect of mid-infrared fiber laser technology[J]. Acta Optica Sinica, 42, 9-38(2022).

[2] Yu F, Song P, Wu D, et al. Attenuation limit of silica-based hollow-core fiber at mid-IR wavelengths[J]. APL Photonics, 4, 080803(2019).

[3] [3] Cregan R F, Mangan B J, Knight J C, et al. Singlemode photonic b gap guidance of light in air[J]. Science, 1999, 285(5433): 15371539.

[4] Shephard J D, MacPherson W N, Maier R R J, et al. Single-mode mid-IR guidance in a hollow-core photonic crystal fiber[J]. Opt Express, 13, 7139-7144(2005).

[5] Urich A, Maier R R J, Mangan B J, et al. Delivery of high energy Er: YAG pulsed laser light at 2.94 µm through a silica hollow core photonic crystal fibre[J]. Opt Express, 20, 6677-6684(2012).

[6] Wheeler N V, Heidt A M, Baddela N K, et al. Low-loss and low-bend-sensitivity mid-infrared guidance in a hollow-core–photonic-bandgap fiber[J]. Opt Lett, 39, 295-298(2014).

[7] Pryamikov A D, Biriukov A S, Kosolapov A F, et al. Demonstration of a waveguide regime for a silica hollow-core microstructured optical fiber with a negative curvature of the core boundary in the spectral region 3.5 μm[J]. Optics Express, 19, 1441-1448(2011).

[8] Yu Fei, Wadsworth W J, Knight J C. Low loss silica hollow core fibers for 3-4 μm spectral region[J]. Opt Express, 20, 11153-11158(2012).

[9] Yu Fei, Knight J C. Spectral attenuation limits of silica hollow core negative curvature fiber[J]. Opt Express, 21, 21466-21471(2013).

[10] Kolyadin A N, Kosolapov A F, Pryamikov A D, et al. Light transmission in negative curvature hollow core fiber in extremely high material loss region[J]. Optics Express, 21, 9514-9519(2013).

[11] [11] Davidson I A, Rikimi S, Sakr H, et al. Antiresonant, infrared silica hollowce fiber [C]OSA Advanced Photonics Congress (AP) 2020, Optica Publishing Group, 2020: SoW1H. 7.

[12] Gao S, Wang Y, Ding W, et al. Hollow-core conjoined-tube negative-curvature fibre with ultralow loss[J]. Nature Communications, 9, 2828(2018).

[13] [13] Jasion G T, Sakr H, Hayes J R, et al. 0.174 dBkm hollow ce double nested antiresonant nodeless fiber (DNANF) [C]2022 Optical Fiber Communications Conference Exhibition (OFC). IEEE, 2022: 13.

[14] Klimczak M, Dobrakowski D, Ghosh A N, et al. Nested capillary anti-resonant silica fiber with mid-infrared transmission and low bending sensitivity at 4 000 nm[J]. Optics Letters, 44, 4395-4398(2019).

[15] Fokoua E R N, Mousavi S M A, Jasion G T, et al. Loss in hollow-core optical fibers: mechanisms, scaling rules, and limits[J]. Advances in Optics and Photonics, 15, 470592(2023).

[16] Zhang H, Chang Y, Xu Y, et al. Design and fabrication of a chalcogenide hollow-core anti-resonant fiber for mid-infrared applications[J]. Optics Express, 31, 7659-7670(2023).

[17] Shiryaev V S, Kosolapov A F, Pryamikov A D, et al. Development of technique for preparation of As₂S₃ glass preforms for hollow core microstructured optical fibers[J]. J Optoelectron Adv Mater, 16, 1020-1025(2014).

[18] Shiryaev V S. Chalcogenide glass hollow-core microstructured optical fibers[J]. Frontiers in Materials, 2, 00024(2015).

[19] Gattass R R, Rhonehouse D, Gibson D, et al. Infrared glass-based negative-curvature anti-resonant fibers fabricated through extrusion[J]. Optics Express, 24, 25697-25703(2016).

[20] Ventura A, Hayashi J G, Cimek J, et al. Extruded tellurite antiresonant hollow core fiber for Mid-IR operation[J]. Optics Express, 28, 16542-16553(2020).

[21] Carcreff J, Cheviré F, Galdo E, et al. Mid-infrared hollow core fiber drawn from a 3D printed chalcogenide glass preform[J]. Optical Materials Express, 11, 198-209(2021).

[22] Camilo G M. Mechanical properties of chalcogenide glasses: a review[J]. Reliability of Optical Fiber Components, Devices, Systems, and Networks, 4940, 222-229(2003).

[23] Koštál P, Shánělová J, Málek J. Viscosity of chalcogenide glass-formers[J]. International Materials Reviews, 65, 63-101(2020).

[24] Mori A. Tellurite-based fibers and their applications to optical communication networks[J]. Journal of the Ceramic Society of Japan, 116, 1040-1051(2008).

[25] Tong H T, Nishiharaguchi N, Suzuki T, et al. Mid-infrared transmission by a tellurite hollow core optical fiber[J]. Optics Express, 27, 30576-30588(2019).

[26] Perevoschikov S, Kaydanov N, Ermatov T, et al. Light guidance up to 6.5 µm in borosilicate soft glass hollow-core microstructured optical waveguides[J]. Optics Express, 28, 27940-27950(2020).