the method that initial chirp is used to control the propagation of lattice soliton is put forward for the first time 首次提出利用初始啁啾實(shí)現(xiàn)對格子孤子傳輸?shù)目刂啤?i class="labawb" onClick="playMp3('sound_c_1')">
the propagation and control of soliton in nonlinear kerr optical lattice with harmonic modulation of refractive index are investigated analytically and numerically in this paper . and some innovative research results have been worked out . the forming conditions of lattice soliton from gauss beam and the two modes of its stable propagation are obtained for the first time 本文利用解析和數(shù)值方法研究了在具有橫向折射率周期性調(diào)制的克爾型非線性光學(xué)格子中孤子的傳輸和控制,做出了一些創(chuàng)新性的研究結(jié)果:首次得出了高斯光束形成格子孤子的條件和兩種穩(wěn)定傳輸形式。
according to the nonlinear schr ? dinger equations, by which propagation of optic lattice soliton is governed, the moment method is applied to deduce the evolution equations of lattice soliton ’ s primary parameters . and conditions of formation and stable transmission of lattice soliton are found by further analysis 根據(jù)三階非線性光學(xué)格子孤子傳輸所遵循的偏微分方程,利用矩方法推導(dǎo)出了格子孤子主要參量的演化方程,進(jìn)一步分析得出了格子孤子的形成與穩(wěn)定傳輸?shù)臈l件。
according to the nonlinear schr ? dinger equations, by which propagation of optic lattice soliton is governed, the moment method is applied to deduce the evolution equations of lattice soliton ’ s primary parameters . and conditions of formation and stable transmission of lattice soliton are found by further analysis 根據(jù)三階非線性光學(xué)格子孤子傳輸所遵循的偏微分方程,利用矩方法推導(dǎo)出了格子孤子主要參量的演化方程,進(jìn)一步分析得出了格子孤子的形成與穩(wěn)定傳輸?shù)臈l件。
according to the nonlinear schr ? dinger equations, by which propagation of optic lattice soliton is governed, the moment method is applied to deduce the evolution equations of lattice soliton ’ s primary parameters . and conditions of formation and stable transmission of lattice soliton are found by further analysis 根據(jù)三階非線性光學(xué)格子孤子傳輸所遵循的偏微分方程,利用矩方法推導(dǎo)出了格子孤子主要參量的演化方程,進(jìn)一步分析得出了格子孤子的形成與穩(wěn)定傳輸?shù)臈l件。