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pro vyhledávání: '"李勇帆 Li Yongfan"'
Publikováno v:
High Power Laser and Particle Beams. 25:508-512
Publikováno v:
Acta Sinica Quantum Optica. 19:70-75
Influence of Raman effect on self-focusing propagation properties of ultrashort laser pulse in metamaterials is studied through numerical solutions of(3+1)-dimensional nonlinear Schrdinger equation including the contribution of the Raman delayed r