Guided-mode resonance assisted directional emission of a wavelength-shifting film for application in scintillation detection

CORC > 上海应用物理研究所 > 中国科学院上海应用物理研究所 > 中科院上海应用物理研究所2011-2017年

	Guided-mode resonance assisted directional emission of a wavelength-shifting film for application in scintillation detection
	Wu, S; Liu, B; Zhu, ZC; Cheng, CW; Chen, H; Gu, M; Chen, L; Liu, JL; Ouyang, XP; Xue, CF
刊名	OPTICS EXPRESS
	2016
卷号	24 期号:1 页码:231—238
关键词	LIGHT-EMITTING-DIODES BOWTIE NANOANTENNA NEAR-FIELD EXTRACTION LAYER NANOAPERTURE ENHANCEMENT GRATINGS
ISSN号	1094-4087
通讯作者	Liu, B (reprint author), Tongji Univ, Sch Phys Sci & Engn, Shanghai Key Lab Special Artificial Microstruct M, Shanghai 200092, Peoples R China.
英文摘要	Thin-film luminescent layers as wavelength shifters using in the scintillation detection system suffer with low efficiency due to the total internal reflection and the non-directional emission. In the present work, we design and fabricate a photonic crystal on the surface of LuTaO4:Eu3+ thin-film which is a newly developed luminescent material using in radiation detection systems. The entire structure shows guided-mode resonances with only one TE and TM mode. As a result, the emitting light is effectively extracted. Furthermore, due to only two modes existing in the layer, the directionality of emission is strongly controlled. This result enables the structured LuTaO4:Eu3+ thin-film to be a potential wavelength shifter with high-efficiency. (C) 2016 Optical Society of America
收录类别	SCI
语种	英语
WOS记录号	WOS:000368004800023
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/25737]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
推荐引用方式 GB/T 7714	Wu, S,Liu, B,Zhu, ZC,et al. Guided-mode resonance assisted directional emission of a wavelength-shifting film for application in scintillation detection[J]. OPTICS EXPRESS,2016,24(1):231—238.
APA	Wu, S.,Liu, B.,Zhu, ZC.,Cheng, CW.,Chen, H.,...&Wu, YQ.(2016).Guided-mode resonance assisted directional emission of a wavelength-shifting film for application in scintillation detection.OPTICS EXPRESS,24(1),231—238.
MLA	Wu, S,et al."Guided-mode resonance assisted directional emission of a wavelength-shifting film for application in scintillation detection".OPTICS EXPRESS 24.1(2016):231—238.