| 大面积小周期(2+1)维光折变光子晶格的制作 |
| |
| 引用本文： | 陈宝东,温静,张宝光,崔俊杰.大面积小周期(2+1)维光折变光子晶格的制作[J].信息记录材料,2009,10(2). |
| |
| 作者姓名： | 陈宝东 温静 张宝光 崔俊杰 |
| |
| 作者单位： | [1]内蒙古工业大学材料科学与工程学院,呼和浩特010051 [2]内蒙古化工职业学院（南校区）继续教育部,呼和浩特010010 [3]内蒙古师范大学物理与电子信息学院,呼和浩特010022 |
| |
| 摘 要： | 对利用光辐照技术在铌酸锂(LiNbO3:Fe)晶体中制作大面积小周期(2+1)维光折变光子晶格进行了详细实验研究。采用波长为532nm激光在晶体中成功地构造了面积为5.7mm2、晶格周期为13μm×13μm的(2+1)维光折变光子晶格。给出了实现大面积、小周期(2+1)维光折变光子晶格制作的实验参数,并对在实验中需要注意的问题进行了详细说明。
|
| 关 键 词： | 双马赫-曾德干涉法 光折变 大面积光子晶格 LiNbO3:Fe晶体 |
Fabrication of Large-Area Little-Period(2+1)-Dimensional Photonic Lattices of Photorefractive |
| |
| CHEN Bao-dong,WEN Jing,ZHANG Bao-guang,CUI Jun-jie.Fabrication of Large-Area Little-Period(2+1)-Dimensional Photonic Lattices of Photorefractive[J].Information Recording Materials,2009,10(2). |
| |
| Authors: | CHEN Bao-dong WEN Jing ZHANG Bao-guang CUI Jun-jie |
| |
| Affiliation: | 1.College of Materials Science and Engineering;Inner Mongolia University of Technology;Hohhot 010051;China;2.Department of Continuing Education;Inner Mongolia Chemical Engineering Professional College;Hohhot 010010;3.Department of Physics and electronic information;Inner Mongolia Normal University;Hohhot 010022;China |
| |
| Abstract: | The(2+1)-dimensional large-area little-period photonic lattices of photorefractive fabricated employing optically-induced method in LiNbO3:Fe crystal is experimentally investigated.The(2+1)-dimensional large-area little-period photonic lattices of photorefractive,which lattice distance is 13μm×13μm and area is about 5.7mm2,has been fabricated successfully when adopting the laser which wavelength is 532nm.The results show that the index distribution of the fabricated photonic lattices is strongly dependent on the polarization states and irradiation time.The optimized parameters of fabricating large-area and little period structure photonic lattices are presented,and the points need to pay attention to experimentation are narrated in detail. |
| |
| Keywords: | tow-Mach Zehnder interference method photorefractive large-area photonic lattices LiNbO3:Fe crystal |
| 本文献已被 CNKI 维普 等数据库收录！ |
