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arXiv · 2103.00197

Spatial control of extreme ultraviolet light with opto-optical phase modulation

Anna Olofsson·Emma Rose Simpson·Neven Ibrakovic·Samuel Bengtsson·Johan Mauritsson
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Abstract

Extreme-ultraviolet (XUV) light is notoriously difficult to control due to its strong interaction cross-section with media. We demonstrate a method to overcome this problem by using Opto-Optical Modulation guided by a geometrical model to shape XUV light. A bell-shaped infrared light pulse is shown to imprint a trace of its intensity profile onto the XUV light in the far-field, such that a change in the intensity profile of the infrared pulse leads to a change in the shape of the far-field XUV light. The geometrical model assists the user in predicting the effect of a specific intensity profile of the infrared pulse, thus enabling a deterministic process.

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Anna Olofsson, Emma Rose Simpson, Neven Ibrakovic, Samuel Bengtsson, Johan Mauritsson. 2021-02-27. Spatial control of extreme ultraviolet light with opto-optical phase modulation. https://doi.org/10.1364/ol.422049

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