Laser system for controlling emitted pulse energy
US5339323A · kind A · utility
49Cited by
3References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 30, 1993 |
| Grant date | Aug 16, 1994 |
| Priority date | — |
| Expiry date | Apr 30, 2013 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S3/115
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A laser system (20) controlling laser pulse energy by feedback to the laser Q-switch (34) is disclosed. A feedback signal (40) is used to control the time duration of the high loss state of the Q-switch for automatically adjusting the output pulse energy to substantially equal an energy setpoint (84).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.