CMOS optical centroid processor for an integrated Shack-Hartmann wavefront sensor
A Shack Hartmann wavefront sensor is used to detect the distortion of light in an optical wavefront. It does this by sampling the wavefront with an array of lenslets and measuring the displacement of focused spots from reference positions. These displacements are linearly related to the local wavefr...
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| Format: | Thesis (University of Nottingham only) |
| Language: | English |
| Published: |
2004
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| Online Access: | https://eprints.nottingham.ac.uk/13846/ |