Optical systems for laser arrays
US7623558B2 · kind B2 · utility
1Cited by
3References
8Claims
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Key dates
| Filing date | Apr 4, 2007 |
| Grant date | Nov 24, 2009 |
| Priority date | — |
| Expiry date | Apr 4, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S5/423
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Surface emitting laser arrays with intra-cavity harmonic generation are coupled to an optical system that extracts harmonic light in both directions from an intra-cavity nonlinear optical material in such a way that the focusing properties of the light beams are matched.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.