Acta Optica Sinica, Volume. 39, Issue 5, 0519001(2019)
Perturbation Method for Solving Vortex Spatial Optical Solitons in Lead Glass
Fig. 1. Fitting diagram of true refractive index and polynomial approximate refractive index in intensity range of vortex soliton solutions with l=1
Fig. 2. Comparison of transmission results between ground state solutions and second-order perturbation solutions with l=1. (a) Transmission diagram of ground state solutions; (b) statistical beam width of ground state solutions; (c) maximum intensity diagram of ground state solutions; (d) transmission diagram of second-order perturbation solutions; (e) statistical beam width of second-order perturbation solutions; (f) maximum intensity diagram of second-order perturbation solutions
Fig. 3. Comparison of transmission results between ground state solutions and second-order perturbation solutions with l=2. (a) Transmission diagram of ground state solutions; (b) statistical beam width of ground state solutions; (c) maximum intensity diagram of ground state solutions; (d) transmission diagram of second-order perturbation solutions; (e) statistical beam width of second-order perturbation solutions; (f) maximum intensity diagram of second-order perturbation solutions
Fig. 4. Comparison of transmission results between ground state solutions and second-order perturbation solutions with l=3. (a) Transmission diagram of ground state solutions; (b) statistical beam width of ground state solutions; (c) maximum intensity diagram of ground state solutions; (d) transmission diagram of second-order perturbation solutions; (e) statistical beam width of second-order perturbation solutions; (f) maximum intensity diagram of second-order perturbation solutions
Fig. 5. Comparison of transmission results between ground state solutions and second-order perturbation solutions with l=4. (a) Transmission diagram of ground state solutions; (b) statistical beam width of ground state solutions; (c) maximum intensity diagram of ground state solutions; (d) transmission diagram of second-order perturbation solutions; (e) statistical beam width of second-order perturbation solutions; (f) maximum intensity diagram of second-order perturbation solutions
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Hui Han, Yuanmin Yan, Qian Shou. Perturbation Method for Solving Vortex Spatial Optical Solitons in Lead Glass[J]. Acta Optica Sinica, 2019, 39(5): 0519001
Category: Nonlinear Optics
Received: Nov. 26, 2018
Accepted: Dec. 29, 2018
Published Online: May. 10, 2019
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