Acoustical breakdown of materials by focusing of laser-generated Rayleigh surface waves
Focusing of high-amplitude surface acoustic waves leading to material damage is visualized in an all-optical experiment. The optical setup includes a lens and an axicon that focuses an intense picosecond excitation pulse into a ring-shaped pattern at the surface of a gold-coated glass substrate. Opt...
| Main Authors: | , , , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | en_US |
| Published: |
American Institute of Physics (AIP)
2018
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| Online Access: | http://hdl.handle.net/1721.1/118639 https://orcid.org/0000-0003-4473-1983 https://orcid.org/0000-0003-0755-7461 https://orcid.org/0000-0001-7804-5418 |