大学物理 ›› 2012, Vol. 31 ›› Issue (5): 54-54.

• 著者文摘 • 上一篇    下一篇

用双光束干涉制作二维光子晶体

李景娟 张新平 翟天瑞 王丽 江少林 王越   

  1. 北京工业大学应用数理学院,北京100124
  • 出版日期:2012-05-25 发布日期:2012-05-20

Fabrication of two-dimensional photonic crystal by double-beam interference

  • Online:2012-05-25 Published:2012-05-20

摘要: 利用双光束干涉,在光敏材料上制作光子晶体结构.通过改变两束光之间的夹角可以改变制备样品的周期.改变曝光次数以及两次曝光时干涉条纹的夹角可以分别得到一维、二维正方晶格以及二维三角晶格结构的光子晶体.

关键词: 双光束干涉, 干涉光刻, 光子晶体制作

Abstract: The fabricate photonic crystal on photosensitive material is proposed by double-beam interference.The period of the structure can be controlled by changing the angle between two beams.The one-dimensional grating structure and two-dimensional photonic crystals with square lattice and triangular lattice should be obtained by changing the time of exposure and the angle between the interference fringe of two exposures.

Key words: double-beam interference, interference lithography, fabrication of photonic crystal

中图分类号: 

  • O436.1