| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9785846 | Optics Communications | 2005 | 9 Pages |
Abstract
Based on a recurrence approach the analytical equations of the propagation of Hermite-Laguerre-Gaussian (HLG) beams through a paraxial optical ABCD system with rectangular hard-edged aperture are derived. The results are strict and can be used to study the propagation of HLG beams of any orders. The effect of the aperture on the propagation of HLG beams and the focal shifts are analyzed with numerical examples.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Kailiang Duan, Baida Lü,