光学精密工程2007，Vol.15Issue(12)：1932-1945,14.
单通道和多通道毛细管光学元件-技术发展水平和应用
Mono-and polycapillary optics-State of the art and applications
A Bjeoumikhov 1R Wedell 2S Bjeoumikhova3
作者信息
- 1. IfG Institute for Scientific Instruments GmbH,12489 Berlin,RudowerChaussee 29/31,Germany
- 2. Institut für angewandte Photonik e.V.,12489 Berlin,RudowerChaussee 29/31,Germany
- 3. Bundesanstalt für Materialforschung und-prüfung,12200 Berlin,Germany
- 折叠
摘要
Abstract
For more than 20 years,capillary optics have been used in X-ray analyties.During this time the technology of manufacturing capillary optics passed a considerable development.Whereas in the beginning of 1990s assembled capillary optics were tested in research laboratories,at present monolithie polycapillary optics are widely used in commercial X-ray analytical instruments.These optics show capillary sizes in the micrometer region and their physical behaviour can be described in terms of geometrical optics using ray tracing programs.Recently capillary channel sizes of 200 nm and below were realised due to further improvement of the manufacturing technology for polycapillary structures.At such small structures,the appearance of wave effects for X-ray radiation was observed.Finally,application examples for capillary optics in micro X-ray fluorescence analysis and micro X-ray diffractometry are presented.关键词
X射线毛细管光学元件/渡动特性/纳米毛细管/X射线分析Key words
X-ray capillary optics/wave properties/nanocapillary/X-ray analytics分类
数理科学引用本文复制引用
A Bjeoumikhov,R Wedell,S Bjeoumikhova..单通道和多通道毛细管光学元件-技术发展水平和应用[J].光学精密工程,2007,15(12):1932-1945,14.
