Nano-scale ablation with soft x-ray lasers

被引:1
|
作者
Brizuela, Fernando [1 ]
Bravo, Herman [1 ]
Vaschenko, Georgiy [1 ]
Berrill, Mark [1 ]
Langdon, Benjamin [1 ]
Menoni, Carmen S. [1 ]
Hemberg, Oscar [2 ]
Bloom, Scott [2 ]
Chao, Weilun [3 ,4 ]
Anderson, Erik H. [3 ,4 ]
Attwood, David T. [3 ,4 ]
Rocca, Jorge J. [1 ]
机构
[1] Colorado State Univ, NSF ERC Extreme Ultraviolet Sci & Technol, Ft Collins, CO 80523 USA
[2] BJMAR Technol Inc, San Diego, CA 92127 USA
[3] Lawrence Berkeley Natl Lab, Ctr Xray Opt, NSF ERC Extreme Ultraviolet Sci & Technol, Berkeley, CA 94720 USA
[4] Univ Calif Berkeley, Berkeley, CA 94720 USA
来源
基金
美国国家科学基金会;
关键词
ablation; soft x-ray laser; spectroscopy;
D O I
10.1117/12.733401
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We have demonstrated ablation of holes with diameter as small as 82 nm in polymethyl methacrylate (PMMA) by focusing the output of a capillary discharge soft x-ay laser with a Fresnel zone plate. We also report the first demonstration of laser induced breakdown spectroscopy with soft x-ray laser light.
引用
收藏
页数:7
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