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
- Resource Relation:
- Patent File Date: 2013 Mar 12
- Country of Publication:
- United States
- Language:
- English
Similar Records
Kinetics and mechanism of laser-induced photochemical deposition from the group 6 hexacarbonyls
Underwater pressure amplification of laser-induced plasma shock waves for particle removal applications
Reflector for efficient coupling of a laser beam to air or other fluids
Journal Article
·
Mon Aug 15 00:00:00 EDT 1988
· J. Appl. Phys.; (United States)
·
OSTI ID:1400251
Underwater pressure amplification of laser-induced plasma shock waves for particle removal applications
Journal Article
·
Mon Jul 30 00:00:00 EDT 2007
· Applied Physics Letters
·
OSTI ID:1400251
Reflector for efficient coupling of a laser beam to air or other fluids
Patent
·
Wed Jan 01 00:00:00 EST 1992
·
OSTI ID:1400251