Fast phase diversity wavefront sensing for mirror control

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 3353, Issue , 1998, Pages 952-963

  Löfdahl, Mats G ^a   Duncan, Alan L ^a   Scharmer, Göran B ^b  

^a LOCKHEED MARTIN   (United States)

^b ROYAL SWEDISH ACADEMY OF SCIENCES   (Sweden)

Author keywords

Adaptive optics; Phase diversity; Shack Hartmann; Wavefront sensing

Indexed keywords

IMAGE PROCESSING; MAXIMUM LIKELIHOOD; OPTICAL SYSTEMS; PHOTOLITHOGRAPHY; ADAPTIVE OPTICS; COMPUTER SIMULATION; FEATURE EXTRACTION; MAXIMUM LIKELIHOOD ESTIMATION; MIRRORS; OPTICAL FILTERS; OPTICAL INSTRUMENT LENSES; OPTICAL VARIABLES CONTROL; WAVEFRONTS;

BROAD BANDS; CLOSED LOOPS; CURVATURE INFORMATIONS; EXTENDED OBJECTS; HIGH BANDWIDTHS; HIGHER ORDERS; IMAGING MODELS; LENSLETS; PHASE DIVERSITY; REAL-TIME CORRECTIONS; SHACK-HARTMANN; SHACK-HARTMANN WAVEFRONT SENSING; SIMULATION EXPERIMENTS; WAVEFRONT SENSING; MIRROR CONTROL;

WAVEFRONTS; OPTICAL SENSORS;

EID: 0032254979     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.321703     Document Type: Conference Paper

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