CAS OpenIR  > 中科院上海应用物理研究所2011-2018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; Wu, YQ; Liu, B (reprint author), Tongji Univ, Sch Phys Sci & Engn, Shanghai Key Lab Special Artificial Microstruct M, Shanghai 200092, Peoples R China.
2016
Source PublicationOPTICS EXPRESS
ISSN1094-4087
Volume24Issue:1Pages:231—238
Subtype期刊文献
AbstractThin-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
KeywordLight-emitting-diodes Bowtie Nanoantenna Near-field Extraction Layer Nanoaperture Enhancement Gratings
DOI10.1364/OE.24.000231
Indexed BySCI
Language英语
WOS IDWOS:000368004800023
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/25737
Collection中科院上海应用物理研究所2011-2018年
Corresponding AuthorLiu, B (reprint author), Tongji Univ, Sch Phys Sci & Engn, Shanghai Key Lab Special Artificial Microstruct M, Shanghai 200092, Peoples R China.
Recommended Citation
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.,...&Liu, B .(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.
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