A Tunable Terahertz Photonic Crystal Narrow-Band Filter

doi:10.1109/LPT.2015.2391127

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	A Tunable Terahertz Photonic Crystal Narrow-Band Filter
	Li, Shaopeng; Liu, Hongjun; Sun, Qibing; Huang, Nan
	2015-04-01
发表期刊	IEEE PHOTONICS TECHNOLOGY LETTERS
卷号	27 期号:7 页码:752-754
摘要	We theoretically propose and investigate a magnetically tunable narrow-band terahertz filter based on a triangular lattice silicon photonic crystal with a point and two line defects. The optical properties of the filter have been analyzed in detail. It is found that a single resonant peak with the central frequency of similar to 1 THz is existed in the transmission spectrum, which has a narrow full width at half maximum of <2 GHz. Moreover, under the control of an external magnetic field, transmission frequency and width of passband are adjustable, which reveals that the 2-D silicon photonic crystal waveguide with point and line defects can serve as a continuously tunable bandpass filter at the terahertz waveband.
文章类型	Article
关键词	Terahertz Narrow-band Filter Photonic Crystal
WOS标题词	Science & Technology ; Technology ; Physical Sciences
DOI	10.1109/LPT.2015.2391127
收录类别	SCI ; EI
关键词[WOS]	GAP
语种	英语
WOS研究方向	Engineering ; Optics ; Physics
WOS类目	Engineering, Electrical & Electronic ; Optics ; Physics, Applied
WOS记录号	WOS:000350877700018
引用统计	被引频次：39[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.opt.ac.cn/handle/181661/24109
专题	瞬态光学研究室
作者单位	Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon Technol, Xian 710075, Peoples R China
推荐引用方式 GB/T 7714	Li, Shaopeng,Liu, Hongjun,Sun, Qibing,et al. A Tunable Terahertz Photonic Crystal Narrow-Band Filter[J]. IEEE PHOTONICS TECHNOLOGY LETTERS,2015,27(7):752-754.
APA	Li, Shaopeng,Liu, Hongjun,Sun, Qibing,&Huang, Nan.(2015).A Tunable Terahertz Photonic Crystal Narrow-Band Filter.IEEE PHOTONICS TECHNOLOGY LETTERS,27(7),752-754.
MLA	Li, Shaopeng,et al."A Tunable Terahertz Photonic Crystal Narrow-Band Filter".IEEE PHOTONICS TECHNOLOGY LETTERS 27.7(2015):752-754.

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