Zernike test. 1: Analytical aspects
| Autor: | Lewis J. Golden |
|---|---|
| Rok vydání: | 2010 |
| Předmět: |
Zernike polynomials
business.industry Materials Science (miscellaneous) Astrophysics::Instrumentation and Methods for Astrophysics Phase (waves) Industrial and Manufacturing Engineering Ptychography symbols.namesake Light intensity Interferometry Optics Linear range symbols Transmittance Spatial frequency Business and International Management business Mathematics |
| Zdroj: | Applied optics. 16(1) |
| ISSN: | 1559-128X |
| Popis: | The Zernike test is extensively interpreted from an interferometric point of view. The discussion includes the optimization of the Zernike disk parameters (radius, phase, and transmittance) for low-order aberrations, and a method is provided for choosing the disk parameters so as to optimize test performance for maximum sensitivity and linear range. A signal-to-noise analysis predicts test sensitivity to be better than lambda/100. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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