Study on the fabrication techniques of photonic crystal fiber and PCF based structures
Study on the fabrication techniques of photonic crystal fiber and PCF based structures
复制标题
光子晶体光纤和PCF基结构制备技术研究
DOI：
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发表时间：
2005
期刊：
影响因子：
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通讯作者：
Hairong Liu
中科院分区：
文献类型：
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作者：
Deming Liu;W. Tong;Shuang Liu;Hairong Liu
光子晶体光纤及其基结构在光通信和光传感领域发挥着越来越重要的作用。制作工艺是实现光子晶体光纤设计的关键。介绍了光子晶体光纤的制作工艺，包括叠层、夹套、折叠、拉伸和在普通拉丝塔上拉丝。为了保持均匀的气孔结构，在拉伸过程中引入了正微压力。采用多极子方法分析了六边形排列圆柱光子晶体光纤的光子晶体光纤结构。理论和实验结果表明，该方法制备的光子晶体光纤具有良好的性能和符合性指标。已经研究和开发了几种基于PCF的结构。预计光子晶体光纤结构具有一些有趣的特性，在光纤通信和传感系统中有重要的应用。
The photonic crystal fiber (PCF) and the PCF based structure are playing more and more important role in the optical communication and optical sensors fields. Fabrication technique is the key for realizing the design of PCF. In this paper the fabrication process of PCF is described, which includes stacking, jacketing, collapsing, stretching and drawing on a conventional drawing tower. To maintain the uniform air hole structure, positive micro-pressure has been introduced in the drawing processing. The multi-pole method is used to analyze the PCF structure with one hexagonal array of air cylinder photonics crystal fibers. The theoretical and experimental results show that the PCF fabricated under this way has good performance and coincidence indicator. Several PCF based structures have been studied and developed. It is predicted that the PCF based structures have some funny characteristics, which could find important application in the fiber-optic communication and sensing systems.