High precision, rapid laser hole drilling
Patent
·
OSTI ID:1175264
A laser system produces a first laser beam for rapidly removing the bulk of material in an area to form a ragged hole. The laser system produces a second laser beam for accurately cleaning up the ragged hole so that the final hole has dimensions of high precision.
- Research Organization:
- The Regents of the Univ. of California, Oakland, CA (United States); Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- W-7405-ENG-48
- Assignee:
- The Regents of the University of California (Oakland, CA)
- Patent Number(s):
- 6,864,459
- Application Number:
- 09/781,073
- OSTI ID:
- 1175264
- Country of Publication:
- United States
- Language:
- English
Precision micromachining with pulsed green lasers
|
journal | December 1998 |
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