Flat profile laser beam shaper
US9759924B2 · kind B2 · utility
1Cited by
7References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 1, 2015 |
| Grant date | Sep 12, 2017 |
| Priority date | — |
| Expiry date | Jun 27, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B27/283
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A system for shaping a beam comprises an emitter for emitting coherent electromagnetic radiation. Birefringent displacers are configured between the emitter and a target wherein the at least two birefringent displacers split the coherent electromagnetic radiation into a plurality of coherent parallel beams of electromagnetic radiation thereby producing a shaped wave front of the coherent parallel beams of electromagnetic radiation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.