| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1535085 | Optics Communications | 2013 | 5 Pages |
Abstract
Non-diffraction grating structured light (NGSL) is a new method for noncontact 3D shape measurement. Triangular prism is an effective way to generate NGSL. Errors from the light source will have a great impact on the NGSL generated by the triangular prism. A theoretical analysis of the influence on the NGSL in the case of oblique illumination has been carried out, and non-plane-wave illumination as well. The theoretical analyses results have been verified by the numerical simulations.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Liping Zhou, Fangyuan Zhou, Dan Qu, Xiaojun Liu, Wenlong Lu,