Title :
Energy-absorption calculus for multi-boundary conical-diffraction gratings
Author :
Goray, Leonid I.
Author_Institution :
Nanotechnol. Res. & Educ. Center, St.Petersburg Acad. Univ., St. Petersburg, Russia
fDate :
May 28 2012-June 1 2012
Abstract :
The author presents a general formula derived from the earlier developed boundary integral equation theory, which is important for absorption calculations of multi-boundary gratings in conical diffraction. Examples of absorption computations of a photonic crystal supporting polariton-plasmon excitation and an x-ray-grazing-incidence multilayer grating are considered. The formula tested has been found universal and accurate for analyzing various in-plane and off-plane diffraction grating problems.
Keywords :
X-ray optics; boundary integral equations; diffraction gratings; light diffraction; optical multilayers; photonic crystals; plasmons; polaritons; X-ray-grazing-incidence multilayer grating; boundary integral equation theory; energy-absorption calculus; in-plane diffraction grating; multiboundary conical-diffraction gratings; off-plane diffraction grating; photonic crystal; polariton-plasmon excitation; Calculus; Diffraction; Gratings; X-ray diffraction;
Conference_Titel :
Days on Diffraction (DD), 2012
Conference_Location :
St. Petersburg
Print_ISBN :
978-1-4673-4418-0
DOI :
10.1109/DD.2012.6402759
