| Knowledge Corner |
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| SpotOptics is pleased to present information on the principles of their wavefront sensors and wavefront sensor based systems. You can learn more on Zernike polynomials, Shack Hartmann wavefront sensor comparison, aberrations and photo gallery on aberrations. FAQ on SH test is also available. |
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- Zernike polynomials
- mathematical expressions
- photo gallery
- first 7 coefficients
- Zernikes and classical aberrations
- coma due to misalignment of optical elements
- Hartmann vs.
Shack-Hartmann: comparison
- questions on the
SH test
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 overview |
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| Zernike Polynomials |
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Hartmann
Vs
Shack-Hartmann |
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| SH Test |
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