@inproceedings{f412dabea89945bf86a71870a1ca1222,
title = "Fabrication of close-packed microlens array with superhydrophobicity and high imaging performance",
abstract = "Microlens arrays (MLAs) with special functions such as superhydrophobicity and self-cleaning ability are highly desired in the micro-optical system which is often used in easily polluted environment. In this paper, a new method is demonstrated to fabricate the MLAs with a high fill factor and superhydrophobicity. The method combines femtosecond laser wet etching, polydimethylsiloxane (PDMS) replication and subsequently femtosecond laser direct writing process. The fabricated MLAs decorated with micro/nanoscale hierarchical structures compared with the normal MLAs. Water droplets on the as-prepared surfaces exhibit superhydrophobicity and ultralow adhesion which endows the fabricated samples possess self-cleaning property. The as-fabricated MLAs could find their applications in bioscience research, ocean exploration, endoscopic surgery, microfluidic system, etc.",
keywords = "anti-water, femtosecond laser microfabrication, high fill factor, microlens array, superhydrophobicity",
author = "Minjing Li and Qing Yang and Feng Chen and Hao Bian and Xun Hou",
note = "Publisher Copyright: {\textcopyright} 2019 SPIE.; 3rd International Conference on Photonics and Optical Engineering ; Conference date: 05-12-2018 Through 08-12-2018",
year = "2019",
doi = "10.1117/12.2521578",
language = "英语",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Ailing Tian",
booktitle = "Third International Conference on Photonics and Optical Engineering",
}