Laser pump module
US5291504A · kind A · utility
12Cited by
1References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 18, 1992 |
| Grant date | Mar 1, 1994 |
| Priority date | — |
| Expiry date | Feb 18, 2012 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S3/0941
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An improved housing for use in a laser pump module, including a laser rod housed within a sleeve and laser diodes providing the rod excitation, wherein the main housing structure is constructed from a single piece of material and formed with internal interconnected internal passageways to provide for efficient cooling of the pump sources and the sleeve provides the outer wall of the coolant passage for cooling of the laser rod.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.