The coupled differential equations of the dimensionless beam width parameters of two opticalbeams are solved.
求解了两光束无量纲束宽参量的耦合微分方程。
2
The propagation of opticalbeams in nonlocal nonlinear media is modeled by the nonlocal nonlinear Schrdinger equation.
光束在非局域非线性介质中传输由非局域非线性薛定谔方程描述。
3
Propagation properties of two orthogonally polarized Gaussian opticalbeams through Kerr law nonlinear self focusing and DE focusing conical graded index rods are investigated.