System, method and apparatus for high speed non-mechanical atmospheric compensation
US11835839B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Apr 18, 2023 |
| Grant date | Dec 5, 2023 |
| Priority date | — |
| Expiry date | Apr 18, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2203/24
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An example deformable mirror includes a number of cells defining an aperture plane of the mirror. Each of the cells includes a first transparent electrode layer and a second reflective electrode layer, with a solid crystal electro-optical (EO) active layer between the electrode layers. The deformable mirror includes a reflective layer optically coupled to each of the cells on the reflective side of the cell.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.