| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 732450 | Optics & Laser Technology | 2012 | 4 Pages |
Abstract
⺠We give an analytical expression for a diffracted Gaussian laser beam diffracted by an acoustooptic cell. ⺠We apply Collins integral and ABCD Matrix formalism to simplify the calculus. ⺠The good choice of the acoustic pressure gives the suitable form of the laser beam. ⺠The shape of the the obtained flat top beam is about 2 mm of longitudinal range.
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Electrical and Electronic Engineering
Authors
Abdelhalim Bencheikh, Kouider Ferria,