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Visualization of surface figure by the use of Zernike polynomials |
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| Authors: | Evans C J Parks R E Sullivan P J Taylor J S |
| Abstract: | Commercial software in modern interferometers used in optical testing frequently fit the wave-front or surface-figure error to Zernike polynomials; typically 37 coefficients are provided. We provide visual representations of these data in a form that may help optical fabricators decide how to improve their process or how to optimize system assembly. |
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