Generation of high conical angle Bessel-Gauss beams with reflective axicons
| Affiliation auteurs | !!!! Error affiliation !!!! |
| Titre | Generation of high conical angle Bessel-Gauss beams with reflective axicons |
| Type de publication | Journal Article |
| Year of Publication | 2018 |
| Auteurs | Boucher P, Del Hoy J, Billet C, Pinel O, Labroille G, Courvoisier F |
| Journal | APPLIED OPTICS |
| Volume | 57 |
| Pagination | 6725-6728 |
| Date Published | AUG 10 |
| Type of Article | Article |
| ISSN | 1559-128X |
| Résumé | We report the generation of Bessel-Gauss beams of high conical angle, up to 35 deg, using reflective off-axis axicons and a magnification optical system. We experimentally characterize the beams with three-dimensional scans. The high precision of fabrication of the axicons in the vicinity of the axicon singularity allows us to generate a beam with intensity distribution dose to analytical description. (C) 2018 Optical Society of America |
| DOI | 10.1364/AO.57.006725 |