Light along curves: photonic shaping tools

IF 2.3 Q2 OPTICS

Advanced Optical Technologies Pub Date : 2023-07-26 DOI:10.3389/aot.2023.1237132

D. Flamm, J. Hellstern, M. Kaiser, M. Kahmann, J. Kleiner, C. Tillkorn

引用次数: 2

Abstract

A structured light concept is reported enabling to distribute a large number of focus copies at arbitrary positions in a working volume. Applying this holographic 3D-beam splitter concept to ultrashort laser pulses allows to deposit energy along accelerating trajectories in the volume of transparent materials. Based on the entirety of the volume modifications created in this way, the material can be separated, for example, to create chamfered glass edges. These photonic tools impress with enormous versatility, which enable equally diverse application strategies ranging from cutting and welding to data storing.

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光沿曲线:光子整形工具

据报道，一种结构光概念能够在工作体积中的任意位置分发大量聚焦副本。将这种全息3D分束器概念应用于超短激光脉冲，可以在透明材料的体积中沿着加速轨迹沉积能量。基于以这种方式创建的整个体积修改，可以分离材质，例如创建倒角玻璃边缘。这些光子工具具有巨大的通用性，可以实现从切割、焊接到数据存储等多种应用策略。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Advanced Optical Technologies OPTICS-

CiteScore

4.40

自引率

0.00%

发文量

期刊介绍： Advanced Optical Technologies is a strictly peer-reviewed scientific journal. The major aim of Advanced Optical Technologies is to publish recent progress in the fields of optical design, optical engineering, and optical manufacturing. Advanced Optical Technologies has a main focus on applied research and addresses scientists as well as experts in industrial research and development. Advanced Optical Technologies partners with the European Optical Society (EOS). All its 4.500+ members have free online access to the journal through their EOS member account. Topics: Optical design, Lithography, Opto-mechanical engineering, Illumination and lighting technology, Precision fabrication, Image sensor devices, Optical materials (polymer based, inorganic, crystalline/amorphous), Optical instruments in life science (biology, medicine, laboratories), Optical metrology, Optics in aerospace/defense, Simulation, interdisciplinary, Optics for astronomy, Standards, Consumer optics, Optical coatings.