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	Experimental demonstration on structure-parameter dependence of photonic crystal optical spectrum
	Wang, Chunxia; Kan, Qiang; Xu, Xingsheng; Du, Wei; Chen, Hongda
刊名	Journal of nanoscience and nanotechnology
	2009-02-01
卷号	9期号:2页码:1045-1047
关键词	Transmission spectra Photonic crystal Silicon-on-insulator
ISSN号	1533-4880
DOI	10.1166/jnn.2009.c083
通讯作者	Wang, chunxia()
英文摘要	We present fabrication and experimental measurement of a series of photonic crystal waveguides and coupled structure of pc waveguide and pc micro-cavity. the complete devices consist of an injector taper down from 3 mu m into a triangular-lattice air-holes single-line-defect waveguide. we fabricated these devices on a silicon-on-insulator substrate and characterized them using tunable laser source. we've obtained high-efficiency light propagation and broad flat spectrum response of photonic-crystal waveguides. a sharp attenuation at photonic crystal waveguide mode edge was observed for most structures. the edge of guided band is shifted about 31 nm with the 10 nm increase of lattice constant. mode resonance was observed in coupled structure. our experimental results indicate that the optical spectra of photonic crystal are very sensitive to structure parameters.
WOS关键词	LIGHT-PROPAGATION CHARACTERISTICS ; WAVE-GUIDES ; SLABS ; NANOCAVITY ; LASER
WOS研究方向	Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS类目	Chemistry, Multidisciplinary ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter
语种	英语
出版者	AMER SCIENTIFIC PUBLISHERS
WOS记录号	WOS:000263653300083
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2427516
专题	半导体研究所
通讯作者	Wang, Chunxia
作者单位	Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelect, Beijing 100083, Peoples R China
推荐引用方式 GB/T 7714	Wang, Chunxia,Kan, Qiang,Xu, Xingsheng,et al. Experimental demonstration on structure-parameter dependence of photonic crystal optical spectrum[J]. Journal of nanoscience and nanotechnology,2009,9(2):1045-1047.
APA	Wang, Chunxia,Kan, Qiang,Xu, Xingsheng,Du, Wei,&Chen, Hongda.(2009).Experimental demonstration on structure-parameter dependence of photonic crystal optical spectrum.Journal of nanoscience and nanotechnology,9(2),1045-1047.
MLA	Wang, Chunxia,et al."Experimental demonstration on structure-parameter dependence of photonic crystal optical spectrum".Journal of nanoscience and nanotechnology 9.2(2009):1045-1047.

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