Fiber-laser pumped by stabilized diode-laser bar stack
US8537865B1 · kind B1 · utility
4Cited by
5References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 26, 2012 |
| Grant date | Sep 17, 2013 |
| Priority date | — |
| Expiry date | Jul 26, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S5/405
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A fiber is laser is pumped by radiation from a plurality of diode-laser bars which are wavelength-locked by a single feedback mirror in combination with a single band-pass filter. The locked wavelength of the plurality of diode-laser bars is tunable by tilt-tuning the band-pass filter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.