Fabrication of multi-scale micro-lens arrays on hydrophobic surfaces using a drop-on-demand droplet generator
Fabrication of multi-scale micro-lens arrays on hydrophobic surfaces using a drop-on-demand droplet generator
复制标题
使用按需滴滴发生器在疏水表面制造多尺度微透镜阵列
DOI:
10.1016/j.optlastec.2014.09.002
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发表时间:
2015-03
影响因子:
5
通讯作者:
Weiyi Zhang
中科院分区:
文献类型:
--
作者:
Li Zhu;Hejuan Chen;Mei Yang;Weiyi Zhang
A simple method was demonstrated for the fabrication of multi-scale polymer microlenses (µ-lenses) and microlens arrays (MLAs) using a drop-on-demand (DOD) droplet generator. A ultraviolet (UV) curable polymer used as the ink was DOD printed on the hydrophobic surfaces with different wetting conditions and cured by a UV lamp. The high quality µ-lenses and MLAs with good geometrical uniformity were fabricated. The shapes of the µ-lenses and MLAs were controlled by the different surface wetting conditions, and these shape changes affected the optical properties of the µ-lenses and MLAs, such as the numerical aperture (NA), focal distance (f) and thef-number (f#). The surface roughness of the µ-lens was measured by a white light interferometer (VSI mode) and atomic force microscope (AFM) and proved satisfactory. The influences of the surface wetting conditions on imaging and light gathering characteristics of the MLAs were evaluated by an optical microscope.
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DOI:
10.1515/aot-2012-0013
发表时间:
2012-07
期刊:
--
影响因子:
--
作者:
R. Voelkel
通讯作者:
R. Voelkel
DOI:
10.1007/978-3-642-29390-0_76
发表时间:
2012
期刊:
--
影响因子:
--
作者:
Y. Wu;S. Gao
通讯作者:
Y. Wu;S. Gao
DOI:
10.1115/1.3171710
发表时间:
1986-03
期刊:
Journal of Applied Mechanics
影响因子:
--
作者:
R. Adams;J. Roy
通讯作者:
R. Adams;J. Roy
DOI:
10.3788/ope.20142202.0360
发表时间:
2014
期刊:
Optics and Precision Engineering
影响因子:
--
作者:
朱晓阳 Zhu Xiao-yang;侯丽雅 Hou Li-ya;郑. Z. Yue;王洪成 Wang Hong-cheng;章维一 Zhang Wei-yi
通讯作者:
朱晓阳 Zhu Xiao-yang;侯丽雅 Hou Li-ya;郑. Z. Yue;王洪成 Wang Hong-cheng;章维一 Zhang Wei-yi
影响因子:
1.3
作者:
W. T. Pimbley
通讯作者:
W. T. Pimbley