Wavefront Sensor-less Adaptive Optics usingDeep Reinforcement Learning
نویسندگان
چکیده
منابع مشابه
Wavefront sensor and wavefront corrector matching in adaptive optics.
Matching wavefront correctors and wavefront sensors by minimizing the condition number and mean wavefront variance is proposed. The particular cases of two continuous-sheet deformable mirrors and a Shack-Hartmann wavefront sensor with square packing geometry are studied in the presence of photon noise, background noise and electronics noise. Optimal number of lenslets across each actuator are o...
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A three-dimensional wide-field image of a small fluorescent bead contains more than enough information to accurately calculate the wavefront in the microscope objective back pupil plane using the phase retrieval technique. The phase-retrieved wavefront can then be used to set a deformable mirror to correct the point-spread function (PSF) of the microscope without the use of a wavefront sensor. ...
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ژورنال
عنوان ژورنال: Biomedical Optics Express
سال: 2021
ISSN: 2156-7085,2156-7085
DOI: 10.1364/boe.427970