scholarly journals Maskless fabrication of concave microlens arrays on silica glasses by a femtosecond-laser-enhanced local wet etching method

2010 ◽  
Vol 18 (19) ◽  
pp. 20334 ◽  
Author(s):  
Feng Chen ◽  
Hewei Liu ◽  
Qing Yang ◽  
Xianhua Wang ◽  
Cong Hou ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Wet Etching ◽  
Microlens Arrays ◽  
Silica Glasses ◽  
Etching Method

Simple fabrication of closed-packed IR microlens arrays on silicon by femtosecond laser wet etching

2015 ◽  
Vol 121 (1) ◽  
pp. 157-162 ◽  
Author(s):  
Xiangwei Meng ◽  
Feng Chen ◽  
Qing Yang ◽  
Hao Bian ◽  
Guangqing Du ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Wet Etching ◽  
Microlens Arrays

scholarly journals Ni-Solder (Pb/Sn) Selective Wet-Etching Method in Acidic Solutions.

1999 ◽  
Vol 2 (1) ◽  
pp. 29-34
Author(s):  
Yukio KIZAKI ◽  
Kazuhito HIGUCHI ◽  
Soichi HONMA ◽  
Hiroshi YAMADA
Keyword(s):  
Wet Etching ◽  
Acidic Solutions ◽  
Etching Method

Low-Cost Wet-Etching Method to Fabricate a Robust THz Tri-Layer Polarizer With a High Extinction Ratio

2021 ◽  
Author(s):  
Zhe Huang ◽  
Hau Ping Chan ◽  
Emma Pickwell-MacPherson ◽  
Edward P. J. Parrott
Keyword(s):  
Low Cost ◽  
Extinction Ratio ◽  
Wet Etching ◽  
High Extinction Ratio ◽  
Etching Method

scholarly journals A Microfluidic Mixer of High Throughput Fabricated in Glass Using Femtosecond Laser Micromachining Combined with Glass Bonding

Micromachines ◽  
2020 ◽  
Vol 11 (2) ◽  
pp. 213 ◽  
Author(s):  
Jia Qi ◽  
Wenbo Li ◽  
Wei Chu ◽  
Jianping Yu ◽  
Miao Wu ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Three Dimensional ◽  
Fused Silica ◽  
Wet Etching ◽  
Mixing Efficiency ◽  
Cross Sectional ◽  
Microfluidic Mixer ◽  
Silica Substrate ◽  
Femtosecond Laser Micromachining ◽  
Bonding Method

We demonstrate a microfluidic mixer of high mixing efficiency in fused silica substrate using femtosecond laser-induced wet etching and hydroxide-catalysis bonding method. The micromixer has a three-dimensional geometry, enabling efficient mixing based on Baker’s transformation principle. The cross-sectional area of the fabricated micromixer was 0.5 × 0.5 mm2, enabling significantly promotion of the throughput of the micromixer. The performance of the fabricated micromixers was evaluated by mixing up blue and yellow ink solutions with a flow rate as high as 6 mL/min.

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