Resonant cavity based compact efficient antireflection structures for photonic crystals

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	Resonant cavity based compact efficient antireflection structures for photonic crystals
	Li ZF (Li Zhaofeng) ; Ozbay E (Ozbay Ekmel) ; Chen HB (Chen Haibo) ; Chen JJ (Chen Jianjun) ; Yang FH (Yang Fuhua) ; Zheng HZ (Zheng Houzhi)
刊名	journal of physics d-applied physics
	2007
卷号	40 期号:19 页码:5873-5877
关键词	TRANSMISSION
ISSN号	issn: 0022-3727
通讯作者	li, zf, bilkent univ, dept phys, nanotechnol res ctr, tr-06800 ankara, turkey. 电子邮箱地址: zhaofengli@bilkent.edu.tr
中文摘要	we propose an effective admittance ( ea) method to design antireflection structures for two-dimensional photonic crystals (pcs). we demonstrate that a compact and efficient antireflection structure, which is difficult to obtain by the conventional admittance matching method, can be readily designed by the ea method. the antireflection structure consists of an air slot resonant cavity that is constructed only with the materials that constitute the pc. compared with a bare pc, the reflection from a pc with an antireflection structure is reduced by two orders of magnitude over a wide bandwidth. to confirm the presented ea method, finite-difference time-domain (fdtd) simulations are performed, and the results from the fdtd and the ea method are in good agreement.
学科主题	半导体物理
收录类别	SCI
语种	英语
公开日期	2010-03-29
内容类型	期刊论文
源URL	[http://ir.semi.ac.cn/handle/172111/9208]
专题	半导体研究所_中国科学院半导体研究所（2009年前）
推荐引用方式 GB/T 7714	Li ZF ,Ozbay E ,Chen HB ,et al. Resonant cavity based compact efficient antireflection structures for photonic crystals[J]. journal of physics d-applied physics,2007,40(19):5873-5877.
APA	Li ZF ,Ozbay E ,Chen HB ,Chen JJ ,Yang FH ,&Zheng HZ .(2007).Resonant cavity based compact efficient antireflection structures for photonic crystals.journal of physics d-applied physics,40(19),5873-5877.
MLA	Li ZF ,et al."Resonant cavity based compact efficient antireflection structures for photonic crystals".journal of physics d-applied physics 40.19(2007):5873-5877.