Laser-induced gas plasma machining
Patent
·
OSTI ID:1400251
Techniques for removing material from a substrate are provided. A laser beam is focused at a distance from the surface to be treated. A gas is provided at the focus point. The gas is dissociated using the laser energy to generate gas plasma. The substrate is then brought in contact with the gas plasma to enable material removal.
- Research Organization:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC52-07NA27344
- Assignee:
- Lawrence Livermore National Security, LLC
- Patent Number(s):
- 9,790,090
- Application Number:
- 13/797,495
- OSTI ID:
- 1400251
- Country of Publication:
- United States
- Language:
- English
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