An approach to the theory of X-ray multilayers with graded period

Authors
Vinogradov, A Faschenko, RM
Citation
A. Vinogradov et Rm. Faschenko, An approach to the theory of X-ray multilayers with graded period, NUCL INST A, 448(1-2), 2000, pp. 142-146
Citations number
11
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences","Instrumentation & Measurement
Journal title
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
ISSN journal
01689002 → ACNP
Volume
448
Issue
1-2
Year of publication
2000
Pages
142 - 146
Database
ISI
SICI code
0168-9002(20000621)448:1-2<142:AATTTO>2.0.ZU;2-6
Abstract
A wide bandpass for multilayer mirrors can be obtained by gradually changin g their period. In this pager the theory of such optical elements is develo ped on the basis of the general theory of wave propagation through layered medium. The results of reflectivity calculation for broadband mirrors are p resented. The suggested theory is a natural step to the inverse problem - d esign of multilayers with the required wavelength dependence of reflectivit y. (C) 2000 Elsevier Science B.V. All rights reserved.