Adaptive optical system having automatic feedback aperture control
US4477720A · kind A · utility
8Cited by
4References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 21, 1981 |
| Grant date | Oct 16, 1984 |
| Priority date | — |
| Expiry date | Dec 21, 2001 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B26/06
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An adaptive optical control system employing a multidither servo control of a deformable mirror includes an aperture that adjusts in diameter in response to changes in the output beam.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.