| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1542511 | Optics Communications | 2006 | 8 Pages |
Abstract
A modified Hartmann test for testing aspherical convex surfaces of F/# â¼Â 1 is analyzed. We present the main differences of this test in comparison to the usual Hartmann test. Theoretical results show that the transverse aberrations yielded by a testing surface have to be measured with respect to its mean sphere. A method to determine the mean sphere is also presented. Experimental results show the feasibility of this method.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Yobani Mejia-Barbosa,