Method and apparatus for producing laser pulses with high reproducibility
US4112392A · kind A · utility
8Cited by
0References
3Claims
0Family size
Inventors
Key dates
| Filing date | Apr 29, 1977 |
| Grant date | Sep 5, 1978 |
| Priority date | — |
| Expiry date | Apr 29, 1997 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S3/104
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A coaxial high repetition rate pulsed gas laser is provided, having a peak value pulse to pulse reproducibility better than 1% at a repetition rate of up to 400 Hz. This is accomplished by synchronizing the time evolution of the high tension laser electrode voltage with the gas break-down delay period in such a way that the laser output and stability are optimized.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.