Advanced zone plate microfocusing optics

被引：7

作者：

Lai, B ^{[1
]}

Yun, W ^{[1
]}

Maser, J ^{[1
]}

Cai, Z ^{[1
]}

Rodrigues, W ^{[1
]}

Legnini, D ^{[1
]}

Chen, Z ^{[1
]}

Krasnoperova, AA ^{[1
]}

Vladimirsky, Y ^{[1
]}

Cerrina, F ^{[1
]}

Di Fabrizio, E ^{[1
]}

Gentili, M ^{[1
]}

机构：

[1] Argonne Natl Lab, Adv Photon Source, Argonne, IL 60439 USA

来源：

X-RAY MICROFOCUSING: APPLICATIONS AND TECHNIQUES | 1998年 / 3449卷

关键词：

fresnel zone plates; x-ray optics; microfocusing;

D O I：

10.1117/12.330340

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Fresnel zone plates (ZP) have gained popularity as the optics of choice for advanced microfocusing applications. The main virtues of ZP are high resolution, high efficiency, low background, coherence preservation, and ample working distance. Zone plates are also unique because they are a normal incidence x-ray optics, which are much easier to align and use compared to other grazing incidence optics. We will report here recent progress that has drastically enhanced the performance of ZPs in I) higher spatial resolution 2) higher focusing efficiency, and 3) extension to higher energies. With these new developments, zone plates have proven to be one of the best microfocusing optics for monochromatic x-ray beams.

引用

页码：133 / 136

页数：4