arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2001.03144physics.app-phphysics.optics
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利用三维直接laser写入技术制造具有纳米至毫米级关键特征的光学元件

Fabrication of optical components with nm- to mm-scale critical features using three-dimensional direct laser writing

Y. Li, S. Park, M. McLamb, M. Lata, D. Childers, T. Hofmann

摘要:

一个强大的制造策略的基础上的三维激光直写的快速原型的光机械元件的关键功能范围从几百纳米到几毫米在这里演示。作为一个例子,一个简单的光纤连接器与光学和机械引导,以及集成的微光学元件与纳米结构的表面设计和制造。与已建立的三维直接激光写入相比,在制造过程中组合两种不同的聚合物,以便通过大幅减少“光学工具路径”来实现制造时间的大幅减少。一个良好的协议之间的制造连接器和标称尺寸已经获得。所开发的方法允许快速原型的光学机械部件与多尺度的关键功能。因此,设想通过将功能性机械和光学元件集成在单个部件中来大大加速开发周期。

英文摘要:

A powerful fabrication strategy based on three-dimensional direct laser writing for the rapid prototyping of opto-mechanical components with critical features ranging from several hundred nm to a few mm is demonstrated here. As an example, a simple optical fiber connector with optical and mechanical guides as well as integrated micro-optical elements with nano-structured surfaces is designed and fabricated. In contrast to established three-dimensional direct laser writing, two different polymers are combined in the fabrication process in order to achieve a drastic reduction in fabrication time by substantially reducing the "optical tool path". A good agreement between the as-fabricated connector and nominal dimensions has been obtained. The developed approach allows the rapid prototyping of optomechanical components with multi-scale critical features. It is, therefore, envisioned to substantially accelerate the development cycle by integrating functional mechanical and optical elements in a single component.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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