发明授权
- 专利标题： Process for increasing the pulse repetition frequency in a laser
- 专利标题（中）： 增加激光脉冲重复频率的过程
-
申请号： US898335申请日： 1978-04-20
-
公开(公告)号： US4230993A公开(公告)日： 1980-10-28
- 发明人: Gianfranco Cirri
- 申请人： Gianfranco Cirri
- 申请人地址： ITX Florence
- 专利权人： Valfivre S.p.A.
- 当前专利权人： Valfivre S.p.A.
- 当前专利权人地址： ITX Florence
- 优先权： ITX22604A/77 19770419
- 主分类号： B23K26/00
- IPC分类号： B23K26/00 ; B23K26/06 ; B23K26/40 ; H01S3/097 ; H01S3/104 ; H01S3/10
摘要：
A process and apparatus for increasing the pulse repetition frequency in a laser is disclosed. The laser includes first and second series connected discharge tubes, a supply unit for applying energy to the discharge tubes and a pulse generator for controlling the discharge of the discharge tubes. The discharge tubes are alternately discharged such that one of the tubes is charging as the other of the tubes is discharging. In this manner, the maximum pulse frequency of the laser is twice the maximum pulse repetition frequency of each of the individual discharge tubes.
公开/授权文献
- US6072538A Digital image enhancement 公开/授权日：2000-06-06
信息查询
