几种典型光子晶体波导器件及应用  

Development of Two Dimensional Photonic Crystals and Devices

作　　者：金伟华[1] 吕金光[2] 王维彪[2] 梁中翥[2] 秦余欣[2] 梁静秋[2] 

机构地区：[1]国家知识产权局专利局专利审查协作北京中心光电部,北京100083 [2]中国科学院长春光学精密机械与物理研究所应用光学国家重点实验室,长春130033

出　　处：《微处理机》2017年第2期1-7,共7页Microprocessors

基　　金：国家自然科学基金(60877031)

摘　　要：光子晶体是一种周期性的人工微结构,由不同介电常数的材料在空间周期性排列构成。光子晶体具有光子禁带和光子局域特性,依据光子晶体结构设计和制作的二维光子晶体器件具有微型化、高集成度和性能优良的优点,在大规模集成光路和全光网络中具有十分重要的应用前景。重点介绍了几种典型的二维光子晶体器件的结构特点和应用,分析了设计与制作二维光子晶体器件过程中存在的一些关键问题与难点,并总结了该领域的研究进展和发展趋势。Photonic crystal is a kind of artificial microstructure in which the materials with different dielectric constant arrange periodically in space. The two dimensional photonic crystals devices, designed and fabricated based on the photonic band gap and the photon localization, show the advantages of compact structure, high integration level and the excellent optical functionalities, and will play an important role in the future integrated photonic/optical circuit and all-optical networks. An overview of the development of two dimensional photonic crystals devices is presented. The key problems in designing and fabricating two-dimensional photonic crystals devices are discussed, and the progresses in this field are also presented.

关 键 词：光子晶体 二维光子晶体 波导 光子晶体器件 集成光学 光通信 全光网络 

分 类 号：TN256[电子电信—物理电子学] O431.1[机械工程—光学工程]