scholarly journals New scheme for introducing an oblique incidence plane wave to layered media in finite-difference time-domain

2008 ◽  
Vol 57 (10) ◽  
pp. 6283
Author(s):  
Jiang Yan-Nan ◽  
Ge De-Biao
Keyword(s):  
Finite Difference ◽  
Plane Wave ◽  
Time Domain ◽  
Finite Difference Time Domain ◽  
Oblique Incidence ◽  
Layered Media ◽  
Incidence Plane ◽  
Difference Time

Perfect plane-wave source for a high-order symplectic finite-difference time-domain scheme

2011 ◽  
Vol 20 (11) ◽  
pp. 114701 ◽  
Author(s):  
Hui Wang ◽  
Zhi-Xiang Huang ◽  
Xian-Liang Wu ◽  
Xin-Gang Ren
Keyword(s):  
Finite Difference ◽  
Plane Wave ◽  
Time Domain ◽  
Finite Difference Time Domain ◽  
High Order ◽  
Wave Source ◽  
Difference Time

scholarly journals Optical Response to Submicron Digital Elements Simulated by FDTD Wavelets with Refractive Impulse

2014 ◽  
Vol 2014 ◽  
pp. 1-4
Author(s):  
Antony J. Bourdillon
Keyword(s):  
Finite Difference ◽  
Plane Wave ◽  
Time Domain ◽  
Finite Difference Time Domain ◽  
Optical Response ◽  
Optical Elements ◽  
Evaluation Program ◽  
Difference Time ◽  
Wave Incidence ◽  
Plane Wave Incidence

Accurate simulation from digital, submicron, optical elements is obtained by finite difference time domain (FDTD) results that are phase analyzed as sources for Huygens wavelets on fine scales much shorter than the wavelength used. Results, from the MIT electromagnetic evaluation program, are renormalized by a method here called “refractive impulse.” This is valid for polarized responses from digital diffractive and focusing optics. The method is employed with plane wave incidence at any angle or with diverging or converging beams. It is more systematic, more versatile, and more accurate than commercial substitutes.

Analysis of Periodic Structures at Oblique Incidence by Iterated Finite-difference Time-domain Method

2015 ◽  
Vol 44 (11) ◽  
pp. 1105002
Author(s):  
沈晨阳 SHEN Chen-yang ◽  
方明 FANG Ming ◽  
黄志祥 HUANG Zhi-xiang ◽  
吴先良 WU Xian-liang
Keyword(s):  
Finite Difference ◽  
Time Domain ◽  
Finite Difference Time Domain ◽  
Oblique Incidence ◽  
Periodic Structures ◽  
Time Domain Method ◽  
Domain Method ◽  
Difference Time
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