Kinoform Optics: Single‐Step 3D Nanofabrication of Kinoform Optics via Gray‐Scale Focused Ion Beam Lithography for Efficient X‐Ray Focusing (Advanced Optical Materials 6/2015). Issue 6 (June 2015)

• Record Type: Journal Article
• Authors: Keskinbora, Kahraman; Grévent, Corinne; Hirscher, Michael; Weigand, Markus; Schütz, Gisela
• Is Part Of: Advanced optical materials. Volume 3:Issue 6(2015:Jun.)
• Page Start: 791
• Page End: 791
• Publication Date: 2015-06
• Subjects: Optical materials -- Periodicals; Photonics -- Periodicals; 620.11295
• DOI: 10.1002/adom.201570035
• Languages: English
• ISSNs: 2195-1071

Abstract

<abstract abstract-type="graphical" xml:lang="en" id="adom201570035-abs-0001"> <title> <x xml:space="preserve">Abstract</x> </title> <p>A kinoform lens designed for X‐ray point focusing, fabricated via grayscale ion‐beam lithography, is shown by C. Grévent and co‐workers. A high‐quality, continuous surface profile leads to almost 90% of the theoretical focusing efficiency, demonstrated on page 792 for soft X‐rays. This result paves the way to true kinoform X‐ray lenses for high‐energy electromagnetic radiation focusing with a very high efficiency. <graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgj11px1z5f" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></p> </abstract>