| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 851361 | Optik - International Journal for Light and Electron Optics | 2012 | 5 Pages |
Abstract
A method for aspheric surface testing (AST) is presented in this paper. The method fundamentally draws on solving the irradiance transport equation (ITE). It is shown by simulation that the accuracy of ITE solution depends on proper selection of defocus distance and also demonstrate that the best defocus distance depends on peak to valley and spatial extend of phase distribution.
Keywords
Related Topics
Physical Sciences and Engineering
Engineering
Engineering (General)
Authors
Ramin Shomali, Ahmad Darudi, Sadollah Nasiri,