Paper
12 October 2007 Nanoscale ablation with soft x-ray lasers
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Abstract
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.
© (2007) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Fernando Brizuela, Herman Bravo, Georgiy Vaschenko, Mark Berrill, Benjamin Langdon, Carmen S. Menoni, Oscar Hemberg, Scott Bloom, Weilun Chao, Erik H. Anderson, David T. Attwood Jr., and Jorge J. Rocca "Nanoscale ablation with soft x-ray lasers", Proc. SPIE 6702, Soft X-Ray Lasers and Applications VII, 67020L (12 October 2007); https://doi.org/10.1117/12.733401
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KEYWORDS
Laser ablation

X-ray lasers

Zone plates

Diffraction

Polymethylmethacrylate

Signal attenuation

Silver

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