摘要
The method for batch continuous production of polymerized cholesteric liquid crystal(PCLC) microdisks based on centrifugal microfluidics was proposed. The prototype centrifugal microfluidic chip was fabricated by the wetetching technique with a series of ladder-like concentric ring channels whose depths decrease radially. Two types of dye-doped PCLC microdisks with different doping procedures were generated by this method, the tunable lasing properties were characterized, and corresponding potential applications in a micro-cavity laser and optical barcode were demonstrated. The method is also applicable to a broad range of other polymerized materials.
作者
Ya-Hao Ge
Yi-Mei Lan
Xing-Rui Li
Yu-Wei Shan
Yu-Jie Yang
Sen-Sen Li
Chaoyong Yang
Lu-Jian Chen
葛亚豪;蓝艺梅;李星锐;单雨威;杨玉洁;李森森;杨朝勇;陈鹭剑(Department of Electronic Engineering,School of Electronic Science and Engineering,Xiamen University,Xiamen 361005,China;Department of Chemical Biology,College of Chemistry and Chemical Engineering,Xiamen University,Xiamen 361005,China;Institute of Molecular Medicine,School of Medicine,Shanghai Jiao Tong University,Shanghai 200025,China)
基金
supported by the National Natural Science Foundation of China(NSFC)(No.61675172)
the Natural Science Foundation of Fujian Province,China(No.2017J01124)。
