A New Lenslet Array for the NACO Laser Guide Star Wavefront Sensor
Abstract
In February 2010, a new 14 × 14 lenslet array was installed in the NAOS-CONICA (NACO) visible wavefront sensor. Compared to the previously available array, this new array has a shorter focal length and hence a field of view that is large enough for the extended laser guide star (LGS) spot. This successful upgrade results in improved adaptive optics correction delivered by NACO with the LGS.
- Publication:
-
The Messenger
- Pub Date:
- June 2010
- Bibcode:
- 2010Msngr.140....8K