| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7133089 | Optics and Lasers in Engineering | 2012 | 4 Pages |
Abstract
⺠Surface roughness using speckle pattern formation at diffraction plane is studied. ⺠A new optical approach for characterizing metallic rough surfaces is presented. ⺠A new method for measuring relative surface roughness is proposed.
Related Topics
Physical Sciences and Engineering
Engineering
Electrical and Electronic Engineering
Authors
J.B. Meireles, L. da Silva, D.P. Caetano, J.A.O. Huguenin,