Adaptive optical apparatus, optical system, and optical wavefront compensation method
An adaptive optical apparatus includes a first deformable mirror that includes a reflecting surface reflecting light propagated through an atmosphere, and a drive unit having a plurality of drive elements and changing an uneven shape of the reflecting surface, a second deformable mirror that include...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | An adaptive optical apparatus includes a first deformable mirror that includes a reflecting surface reflecting light propagated through an atmosphere, and a drive unit having a plurality of drive elements and changing an uneven shape of the reflecting surface, a second deformable mirror that includes a reflecting surface reflecting the light from the first deformable mirror and a drive unit having a plurality of drive elements and changing an uneven shape of the reflecting surface, a detector that detects light intensity of the light from the first deformable mirror and the second deformable mirror, and a controller that controls the drive unit of each of the first deformable mirror and the second deformable mirror. The controller is configured to execute a first update operation of controlling the drive unit of one deformable mirror based on a detected value by the detector. |
|---|