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首页> 外文期刊>Physica Scripta: An International Journal for Experimental and Theoretical Physics >High-throughput multi-resolution three dimensional laser printing
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High-throughput multi-resolution three dimensional laser printing

机译：高吞吐量多分辨率三维激光打印

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摘要

Throughput and resolution are both of critical importance for modern manufacturing, however, they are usually contradictionary to each other. Here, the high-throughput multi-resolution three dimensional (3D) printing is demonstrated by incorporating a simultaneous spatiotemporal focusing (SSTF) scheme in two-photon polymerization. Remarkably, the SSTF can ensure generation of a spherical focal spot of which the size depends linearly on the laser power. Thus, the resolution can be continuously adjusted from sub-10 to similar to 40 mu m by only increasing the laser power. A multi-resolution 3D structure is fabricated using this technique, for which the regions of coarse and fine feature sizes are produced at high and low resolutions, respectively.
机译：吞吐量和分辨率对现代制造的重要性至关重要，但是，它们通常彼此矛盾。 这里，通过在双光子聚合中掺入同时发短的时空聚焦（SSTF）方案来证明高通量多分辨率三维（3D）打印。 值得注意的是，SSTF可以确保产生尺寸的球形焦点，其尺寸在激光功率上线性取决于线性。 因此，通过仅增加激光功率，可以从子10到类似于40μm的分辨率。 使用该技术制造多分辨率3D结构，其分别以高和低分辨率产生粗糙和细特征尺寸的区域。

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