Photonic gap in amorphous photonic materials

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	Photonic gap in amorphous photonic materials
	Jin, CJ ; Meng, XD ; Cheng, BY ; Li, ZL ; Zhang, DZ
刊名	PHYSICAL REVIEW B
	2001
卷号	63 期号:19 页码:195107
关键词	BAND-GAP CRYSTALS TRANSMISSION LOCALIZATION
ISSN号	0163-1829
通讯作者	Jin, CJ (reprint author), Chinese Acad Sci, Inst Phys, Lab Opt Phys, POB 603, Beijing 100080, Peoples R China.
中文摘要	Two-dimensional amorphous photonic materials are created. which do not possess any long-range order but have only short-range order. Our calculation of the multiple-scattering method shows that, for S-polarized waves, these materials have photonic gap that is independent of incident directions. Even though the detailed structures of amorphous photonic materials are different with each other, they possess a common photonic gap, if only they have the same short-range order. Based on our studies it may be confirmed that, for S-polarized waves. the first band gap of photonic crystals comes mainly from the short-range order, while the higher-order band gaps are related to the long-range order. The measured transmission spectrum of an amorphous photonic material agrees perfectly with the calculation.
收录类别	SCI
语种	英语
公开日期	2013-09-24
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/50969]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Jin, CJ,Meng, XD,Cheng, BY,et al. Photonic gap in amorphous photonic materials[J]. PHYSICAL REVIEW B,2001,63(19):195107.
APA	Jin, CJ,Meng, XD,Cheng, BY,Li, ZL,&Zhang, DZ.(2001).Photonic gap in amorphous photonic materials.PHYSICAL REVIEW B,63(19),195107.
MLA	Jin, CJ,et al."Photonic gap in amorphous photonic materials".PHYSICAL REVIEW B 63.19(2001):195107.