{"id":5631,"date":"2017-07-17T12:11:00","date_gmt":"2017-07-17T10:11:00","guid":{"rendered":"https:\/\/www.cailabs.com\/technical-publications-and-conferences\/continuous-axial-scanning-of-a-gaussian-beam-via-beam-steering\/"},"modified":"2024-07-11T10:43:19","modified_gmt":"2024-07-11T08:43:19","slug":"continuous-axial-scanning-of-a-gaussian-beam-via-beam-steering","status":"publish","type":"publication","link":"https:\/\/www.cailabs.com\/fr\/publications-techniques-conferences\/procedes-laser-industriels\/continuous-axial-scanning-of-a-gaussian-beam-via-beam-steering\/","title":{"rendered":"Continuous axial scanning of a Gaussian beam via beam steering"},"content":{"rendered":"\n<p>Authors: PAULINE BOUCHER,*<sup>,1,2<\/sup>&nbsp;NICOLAS BARR\u00c9,<sup>2<\/sup>&nbsp;OLIVIER PINEL,<sup>2<\/sup>&nbsp;GUILLAUME LABROILLE,<sup>2<\/sup>&nbsp;AND NICOLAS TREPS<sup>1<\/sup><br><sup>1<\/sup>Laboratoire Kastler Brossel, UPMC \u2013 Sorbonne Universit\u00e9s, CNRS, ENS-PSL Research University, Coll\u00e8ge de France \u2013 4 place Jussieu, Paris, France<br><sup>2<\/sup>CAILabs \u2013 38 Boulevard Albert 1er, Rennes, France<\/p>\n\n\n\n<p>*<a href=\"mailto:pauline.boucher@lkb.upmc.fr\">pauline.boucher@lkb.upmc.fr<\/a><\/p>\n\n\n\n<p><strong>Abstract<\/strong><\/p>\n\n\n\n<p>We propose and demonstrate experimentally the transfer of one spatial degree of freedom of a laser beam onto another one. Using a multi-plane light conversion device (MPLC) and a modal analysis, we designed a passive setup with immediate response which couples a displacement and tilt in the transverse plane to a longitudinal shift of the focus point of a beam. With this design, we demonstrated a shift of the focal point of the output beam by 4 zR&nbsp;along the propagation axis.<\/p>\n\n\n\n<p>Vol. 25, No. 19 | 18 Sep 2017 | OPTICS EXPRESS 23060<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\" style=\"margin-top:0;margin-bottom:0\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/opg.optica.org\/oe\/fulltext.cfm?uri=oe-25-19-23060&amp;id=372754\" target=\"_blank\" rel=\"noreferrer noopener\">More information<\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Optics Express (2017)<\/p>\n","protected":false},"author":2,"parent":0,"template":"","categorie-publication":[101],"class_list":["post-5631","publication","type-publication","status-publish","hentry","categorie-publication-procedes-laser-industriels"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Continuous axial scanning of a Gaussian beam via beam steering - 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