[1] Knight J C, Birks T A, Russell P S, et al. All-silica single-mode optical fiber with photonic crystal cladding[J]. Opt. Lett., 1996, 21(19): 1547-1549.
[2] Bai Yu, Hao Rui. A simple design of highly birefringent and nonlinear photonic crystal fiber with ultra-flattened dispersion[J]. Optical and Quantum Electronics, 2019, 51(11): 1-13.
[4] Zhang Haoyu, Li Fengyun, Liao Ruoyu, et al. Supercontinuum generation of 314.7W ranging from 390 to 2400nm by tapered photonic crystal fiber[J]. Opt. Lett., 2021, 46(6): 1429-1432.
[13] Begum, Feroza, Suhaimi, et al. Supercontinuum generated high power highly nonlinear photonic crystal fiber for medical and optical communications applications[J]. Modern Electronic Materials, 2018, 4: 53-58.
[18] White T P, Kuhlmey B T, MePhedran R C, et al. Multipole method for microstructured optical fibers. Ⅰ. Formation[J]. J. of the Optical Society of America B, 2002, 19(10): 2322-2330.