JECT
发表于 2025-4-1 04:47:12
http://reply.papertrans.cn/95/9405/940437/940437_61.png
表皮
发表于 2025-4-1 09:09:54
http://reply.papertrans.cn/95/9405/940437/940437_62.png
Grievance
发表于 2025-4-1 13:30:27
Pulse Centrovelocity: Asymptotic and FFT Resultsemporal center of gravity of the intensity of the pulse. Recently, Peatross, Glasgow and Ware. introduced a variant of Smith’s centrovelocity which tracks the temporal center of gravity of the . Poynting vector ., t) rather than that of the intensity of the pulse, where the Poynting vector is define
出血
发表于 2025-4-1 17:30:00
Effect of the Inversion Symmetry of Dispersion Relations on Four-Wave Interactions in Photonic Crysttwo special cases: (i) the 2-dimensional case when the fields do not depend on ..; (ii) the l-dimensional case when the fields do not depend on .., .. . Hence, we will consider three cases with the dimension . = 1,2,3. For simplicity, we consider nonmagnetic media, i.e.
无能力之人
发表于 2025-4-1 21:42:11
A Finite-Difference-Time-Domain/Perfectly-Matched-Layer Algorithm Applied for Nonlinear Dispersive Mtice to infinity. One approach that has given great promise in realizing such an absorbing outer boundary inside the finite volume computational domain is the well-known perfectly-matched-layer (PML) algorithm that was first introduced by J. P. Berenger. in 1994 for the free space absorbing boundary
一致性
发表于 2025-4-2 02:22:21
Focusing of Ultra-Wideband Composite X-Waves the half-apex (axicon) angle ξ,.–. In the present work, we demonstrate that highly focused pulses can be shaped by exciting a finite aperture using an extended pulse train of distinct X-waves. The proposed scheme makes use of the fact that the peaks of X-waves, characterized by different axicon ang