CAS OpenIR  > 中科院上海应用物理研究所2011-2020年
Toward one nanometer X-ray focusing: a complex refractive lens design
Chen, Z; Xie, HL; Deng, B; Du, GH; Jiang, HD; Xiao, TQ; tqxiao@sinap.ac.cn
2014
Source PublicationCHINESE OPTICS LETTERS
ISSN1671-7694
Volume12Issue:12
AbstractWe report a design for one nanometer X-ray focusing by a complex refractive lens, which is capable of focusing 20 keV X-rays down to a lateral size of 0.92 nm (full-width at half-maximum (FWHM)) and an axial size of 98 nm (FWHM) with intensity gain of 49050. This complex refractive lens is comprised of a series of kinoform lenses, whose aperture is gradually matched to the converging trace of the X-ray beam so as to increase the numerical aperture (NA). The theoretical principle of the proposed complex refractive lens is presented. The NAs of these lenses are calculated. The numerical simulation results demonstrate that the proposed design can focus the X-ray beam into sub-nanometer while remaining high gain.
Indexed BySCI
Language英语
WOS IDWOS:000346510100030
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/14518
Collection中科院上海应用物理研究所2011-2020年
Corresponding Authortqxiao@sinap.ac.cn
Recommended Citation
GB/T 7714
Chen, Z,Xie, HL,Deng, B,et al. Toward one nanometer X-ray focusing: a complex refractive lens design[J]. CHINESE OPTICS LETTERS,2014,12(12).
APA Chen, Z.,Xie, HL.,Deng, B.,Du, GH.,Jiang, HD.,...&tqxiao@sinap.ac.cn.(2014).Toward one nanometer X-ray focusing: a complex refractive lens design.CHINESE OPTICS LETTERS,12(12).
MLA Chen, Z,et al."Toward one nanometer X-ray focusing: a complex refractive lens design".CHINESE OPTICS LETTERS 12.12(2014).
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