Stabilization of wavelength beam combining laser systems in the non-wavelength beam combining direction
US9350141B2 · kind B2 · utility
1Cited by
2References
25Claims
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Key dates
| Filing date | Jun 9, 2015 |
| Grant date | May 24, 2016 |
| Priority date | — |
| Expiry date | Jun 9, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S5/4068
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
In various embodiments, wavelength beam combining laser systems incorporate optics having optical power along the non-WBC direction (and/or the slow-diverging axis) of the combined multi-wavelength beam proximate to or combined with the partially reflective output coupler in order to correct pointing variation in the non-WBC direction (and/or the slow-diverging axis).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.