Design and optimization of a SiC thermal emitter/absorber composed of   periodic microstructures based on a non-linear method

doi:10.1088/1674-1056/24/9/094213

CORC > 北京大学 > 工学院

	Design and optimization of a SiC thermal emitter/absorber composed of periodic microstructures based on a non-linear method
	Wang Wei-Jie ; Zhao Zhen-Guo ; Zhao Yi ; Zhou Hai-Jing ; Fu Ce-Ji
刊名	CHINESE PHYSICS B
	2015
关键词	silicon carbide radiative heat transfer photonic crystal optimization method COUPLED-WAVE ANALYSIS QUASI-NEWTON METHODS FILM SOLAR-CELLS COHERENT EMISSION PHOTONIC CRYSTALS BAND SURFACE IMPLEMENTATION TRANSMISSION POLARITONS
DOI	10.1088/1674-1056/24/9/094213
英文摘要	Spectral and directional control of thermal emission based on excitation of confined electromagnetic resonant modes paves a viable way for the design and construction of microscale thermal emitters/absorbers. In this paper, we present numerical simulation results of the thermal radiative properties of a silicon carbide (SiC) thermal emitter/absorber composed of periodic microstructures. We illustrate different electromagnetic resonant modes which can be excited with the structure, such as surface phonon polaritons, magnetic polaritons and photonic crystal modes, and the process of radiation spectrum optimization based on a non-linear optimization algorithm. We show that the spectral and directional control of thermal emission/absorption can be efficiently achieved by adjusting the geometrical parameters of the structure. Moreover, the optimized spectrum is insensitive to 3% dimension modification.; National Natural Science Foundation of China [51076002]; National Basis Research Program of China [2013CA328900]; Key Project of Complicated Electromagnetic Environment Laboratory of CAEP, China [2015E0-01-1]; SCI(E); EI; 中国科技核心期刊(ISTIC); 中国科学引文数据库(CSCD); ARTICLE; cjfu@pku.edu.cn; 9; 094213-1-094213-8; 24
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/416480]
专题	工学院
推荐引用方式 GB/T 7714	Wang Wei-Jie,Zhao Zhen-Guo,Zhao Yi,et al. Design and optimization of a SiC thermal emitter/absorber composed of periodic microstructures based on a non-linear method[J]. CHINESE PHYSICS B,2015.
APA	Wang Wei-Jie,Zhao Zhen-Guo,Zhao Yi,Zhou Hai-Jing,&Fu Ce-Ji.(2015).Design and optimization of a SiC thermal emitter/absorber composed of periodic microstructures based on a non-linear method.CHINESE PHYSICS B.
MLA	Wang Wei-Jie,et al."Design and optimization of a SiC thermal emitter/absorber composed of periodic microstructures based on a non-linear method".CHINESE PHYSICS B (2015).