Additional telescope techniques for Laser Guide Star tip-tilt retrieval

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 3126, Issue , 1997, Pages 94-100

  Ragazzoni, R ^a   Esposito, S ^a  

^a INAF OSSERVATORIO ASTRONOMICO DI PADOVA   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

DIFFRACTION; LASER OPTICS; OBSERVATORIES; OPTICAL PROJECTORS; OPTICAL SYSTEMS; OPTICAL TELESCOPES;

LASER OBSERVATORIES;

ADAPTIVE OPTICS;

EID: 0031288503     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.290141     Document Type: Conference Paper

References (11)

1. Artificial guide stats for adaptive imaging
2. Adaptive telescope with laser probe: Isoplanatism and cone effect
3. The polychromatic artificial sodium star: A new concept for correcting the atmosphere tilt
4. Full aperture tilt measurement with a laser guide stat
5. Absolute tip-tilt indetermination with laser beacons
6. Propagation delay of a laser beacon as a tool to retrieve absolute tilt measurements
7. Auxiliary telescopes for the absolute tip-tilt determination of a laser guide star
8. Robust tilt determination of a Laser Guide Star with a combination of different techniques
9. Focus anisoplanatism effects on tip-tilt compensation for adaptive optics with use of a sodium laser beacon as a tracking reference
10. Analysis of fundamental limits to artificial-guide-star adaptive-optics-system performance for astronomical imaging
11. Adaptive optics for diffraction-limited infrared imaging with 8-m telescopes