[1] Wang Z F, Yu F, Wadsworth W J et al. Efficient 1.9 μm emission in H2- filled hollow core fiber by pure stimulated vibrational Raman scattering[J]. Laser Physics Letters, 11, 105807(2014). http://adsabs.harvard.edu/abs/2014LaPhL..11j5807W%201

[2] Chen Y B, Wang Z F, Gu B et al. Achieving a 15 μm fiber gas Raman laser source with about 400 kW of peak power and a 6.3 GHz linewidth[J]. Optics Letters, 41, 5118-5121(2016). http://www.ncbi.nlm.nih.gov/pubmed/27805698

[3] Cassataro M, Novoa D, Günendi M C et al. Generation of broadband mid-IR and UV light in gas-filled single-ring hollow-core PCF[J]. Optics Express, 25, 7637-7644(2017). http://www.ncbi.nlm.nih.gov/pubmed/28380883

[4] Cao L, Gao S F, Peng Z G et al. High peak power 2.8 μm Raman laser in a methane-filled negative-curvature fiber[J]. Optics Express, 26, 5609-5615(2018).

[5] Zhang Y, Zhu X S, Shi Y W. Hollow optical fiber surface plasmon resonance sensor based on light intensity detection[J]. Acta Optica Sinica, 37, 0606001(2017).

[6] Debord B, Alharbi M, Bradley T et al. Hypocycloid-shaped hollow-core photonic crystal fiber. Part I: arc curvature effect on confinement loss[J]. Optics Express, 21, 28597-28608(2013). http://www.ncbi.nlm.nih.gov/pubmed/24514371

[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). http://www.opticsinfobase.org/abstract.cfm?uri=oe-19-2-1441

[8] Yu F, Wadsworth W J, Knight J C. Low loss silica hollow core fibers for 3-4 μm spectral region[J]. Optics Express, 20, 11153-11158(2012). http://www.opticsinfobase.org/oe/abstract.cfm?uri=oe-20-10-11153

[9] Uebel P, Günendi M C, Frosz M H et al. Broadband robustly single-mode hollow-core PCF by resonant filtering of higher-order modes[J]. Optics Letters, 41, 1961-1964(2016). http://www.opticsinfobase.org/abstract.cfm?uri=FiO-2015-FW6C.2

[10] Liu X L, Ding W, Wang Y Y et al. Characterization of a liquid-filled nodeless anti-resonant fiber for biochemical sensing[J]. Optics Letters, 42, 863-866(2017). http://www.ncbi.nlm.nih.gov/pubmed/28198884

[11] Michieletto M, Lyngsø J K, Jakobsen C et al. Hollow-core fibers for high power pulse delivery[J]. Optics Express, 24, 7103-7119(2016). http://www.ncbi.nlm.nih.gov/pubmed/27137004

[12] Hayes J R, Sandoghchi S R, Bradley T D et al. Antiresonant hollow core fiber with an octave spanning bandwidth for short haul data communications[J]. Journal of Lightwave Technology, 35, 437-442(2017). http://ieeexplore.ieee.org/document/7779050/

[13] 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). http://www.ncbi.nlm.nih.gov/pubmed/23609662

[14] Chen Y, Saleh M F, Joly N Y et al. Low-loss single-mode negatively curved square-core hollow fibers[J]. Optics Letters, 42, 1285-1288(2017). http://www.ncbi.nlm.nih.gov/pubmed/28362750

[15] Debord B, Amsanpally A, Chafer M et al. 7.7 dB/km transmission loss at 750 nm inhibited-coupling guiding hollow-core photonic crystal fibers. [C]∥Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference, 1(2017).

[16] Nawazuddin M B S, Wheeler N V, Hayes J R et al. . Lotus-shaped negative curvature hollow core fiber with 10.5 dB/km at 1550 nm wavelength[J]. Journal of Lightwave Technology, 36, 1213-1219(2018). http://ieeexplore.ieee.org/document/8239800/

[17] Ding W, Wang Y Y, Gao S F et al. Theoretical and experimental investigation of light guidance in hollow-core anti-resonant fiber[J]. Acta Physica Sinica, 67, 124201(2018).

[18] Yu F, Knight J C. Negative curvature hollow-core optical fiber[J]. IEEE Journal of Selected Topics in Quantum Electronics, 22, 146-155(2016). http://ieeexplore.ieee.org/document/7225120/

[19] Wei C, Weiblen R J, Menyuk C R et al. Negative curvature fibers[J]. Advances in Optics and Photonics, 9, 504(2017).

[20] Litchinitser N M, Abeeluck A K, Headley C et al. Antiresonant reflecting photonic crystal optical waveguides[J]. Optics Letters, 27, 1592-1594(2002). http://www.ncbi.nlm.nih.gov/pubmed/18026511

[21] Vincetti L, Setti V. Waveguiding mechanism in tube lattice fibers[J]. Optics Express, 18, 23133-23146(2010). http://www.ncbi.nlm.nih.gov/pubmed/21164654

[22] Debord B, Amsanpally A, Chafer M et al. Ultralow transmission loss in inhibited-coupling guiding hollow fibers[J]. Optica, 4, 209-217(2017). http://www.onacademic.com/detail/journal_1000040491444110_4429.html

[23] White T P, Kuhlmey B T. McPhedran R C, et al. Multipole method for microstructured optical fibers I formulation[J]. Journal of the Optical Society of America B, 19, 2322-2330(2002).

[24] Poletti F. Nested antiresonant nodeless hollow core fiber[J]. Optics Express, 22, 23807-23828(2014). http://www.opticsinfobase.org/abstract.cfm?URI=oe-22-20-23807