supported by the National Basic Research Program of China(No.2012CB921804);the National Natural Science Foundation of China(Nos.11204236 and 61308006);the Collaborative Innovation Center of Suzhou Nano Science and Technology
A method of multi-beam femtosecond laser irradiation combined with modified HF-HNO3-CH3COOH etching is used for the parallel fabrication of all-silicon piano-concave microlens arrays (MLAs). The laser beam is split ...
supported by the National Basic Research Program of China;the National Natural Science Foundation of China(Nos.10804044 and 60808025);Natural Science Foundation of Jiangsu Education Committee(No.07KJB140098);the NSFJPe(No. BK2006716).
A simple and efficient templating method in combination with hot embossing technique is developed for fabricating large-area two-dimensional(2D) microlens arrays(MLAs) with uniform shape.By utilizing a modified mi...