当TRIZ遇上纳米光子科学——以超系统进化趋势为例  

TRIZ encounters with nanophotonics: Evolutionary trend to super system as an example

作　　者：王勇凯[1] 张宛[1] 曹兆霞[1] 张中月[1] WANG Yongkai ZHANG Wan CAO Zhaoxia ZHANG Zhongyue(School of Physics and Information Technology, Shaanxi Normal University, Xi＇an 710062, China)

机构地区：[1]陕西师范大学物理学与信息技术学院,西安710119

出　　处：《科技导报》2017年第15期45-50,共6页Science & Technology Review

基　　金：国家自然科学基金项目(61575117);陕西师范大学优秀博士论文项目(X2014YB08)

摘　　要：发明问题与解决理论(俄文缩写TRIZ)是苏联科学家通过对数以万计的专利分析总结而得到的一个系统的创新方法,其中向超系统进化趋势是TRIZ创新科学的基础,并已经成功应用于国际领先企业中;然而其在科学研究中的应用尚不多见。本文阐述了向超系统进化趋势的4个子趋势,及其在纳米光子科学研究中的体现,揭示了纳米结构散射吸收光谱研究的发展也符合向超系统进化趋势,并介绍了应用其子趋势设计纳米光子器件的2个实例:应用集成相反工程系统趋势,设计出旋转金纳米棒与金纳米缝组合的超系统,实现具有相同强度的圆二色和非对称传输;应用集成异类系统趋势,设计出金纳米棒与金膜组合的超系统,实现手性间接耦合效应。Theory of solutions of inventive problems, namely TRIZ in Russian, is an innovative method proposed by Russian scientists from innumerable patents. The evolutionary trend to a super system is the fundamental fact of the TRIZ innovating science and is successfully applied in the world leading enterprises. However, the evolutionary trend to a super system is hardly seen in the scientific research. In this paper, we introduce 4 subtrends of the evolutionary trend to a super system, which also exist in the scientific research in the cases of nanophotonics development. In addition, two examples are examined by using the 4 subtrends to design the nanophotonic devices. The one of＂ examples is that we design the super system composed of rotary metal nanorods and metal nanoslits, by integrating inverse engineering systems, to realize the circular dichroism and the asymmetric transmission with the same strength grade. Another example is that we design the super system composed of rotary metal nanorods and metal films, by integrating heterogeneous engineering systems, to realize the indirect coupling effect in chirality.

关 键 词：TRIZ 纳米光子科学 超系统进化趋势 

分 类 号：O43[机械工程—光学工程]