Segmented laser tube structure
US4774713A · kind A · utility
1Cited by
11References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 16, 1986 |
| Grant date | Sep 27, 1988 |
| Priority date | — |
| Expiry date | Dec 16, 2006 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S3/0323
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A plurality of thin wall ceramic-metal segments are brazed together to form a gas laser tube assembly. Within each segment there is mounted a ferrule with a central hole. The series of holes formed in the ferrules define the discharge bore and gas return paths are formed in the wall of structure supporting the ferrules.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.