| Autor: |
Claire E. Max, Gary J. Freeze, Randall L. Hurd, Elinor L. Gates, Kenneth E. Waltjen, Scot S. Olivier, Brian J. Bauman, Deanna Marie Pennington, D. Gavel |
| Rok vydání: |
2002 |
| Předmět: |
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| Zdroj: |
Adaptive Optics Systems and Technology II. |
| ISSN: |
0277-786X |
| Popis: |
In 1999, we presented our plan to upgrade the adaptive optics (AO) system on the Lick Observatory Shane telescope (3m) from a prototype instrument pressed into field service to a facility instrument. This paper updates the progress of that plan and details several important improvements in the alignment and calibration of the AO bench. The paper also includes a discussion of the problems seen in the original design of the tip/tilt (t/t) sensor used in laser guide star mode, and how these problems were corrected with excellent results. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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