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Accounting for focal shift in the Shack–Hartmann wavefront sensor
The Shack–Hartmann wavefront sensor samples a beam of light using an array of lenslets, each of which creates an image onto a pixelated sensor. These images translate from their nominal position by a distance proportional to the average wavefront slope over the corresponding lenslet. This principle...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7535119/ https://www.ncbi.nlm.nih.gov/pubmed/31465350 http://dx.doi.org/10.1364/OL.44.004151 |