CAJ | 학술논문

对于芯区为克尔型非线性介质，衬底和包层为线性介质的LNL型非线性光波导，给出了各层介质中的场分布和功率分布的数学表达式，纠正了Boardman和Egan在1986年发表的文章中的几处差错，给出了正确的色散方程，并对该文中所引的典型实例进行了计算，给出了正确的数据和曲线.所得结果的正确性已采用数值分析法进行过核验.
대우심구위극이형비선성개질，츤저화포층위선성개질적LNL형비선성광파도，급출료각층개질중적장분포화공솔분포적수학표체식，규정료Boardman화Egan재1986년발표적문장중적궤처차착，급출료정학적색산방정，병대해문중소인적전형실례진행료계산，급출료정학적수거화곡선.소득결과적정학성이채용수치분석법진행과핵험.
Characteristic analysis of TE waves in nonlinear planar waveguides with Kerr-type core is analyzed by using Jacobi elliptic function. Dispersion equation, formulas for dependence of field distribution optical power on modal index are given. Errors in a published paper (Boardman and Egan,1986) are corrected. Correct data and curves are given for a typical example. Our resultshave been carefully checked by methods of numerical analysis.