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An Efficient Deep-S...
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Luo, ZiyuHunan Univ, Peoples R China
(author)
An Efficient Deep-Subwavelength Second Harmonic Nanoantenna Based on Surface Plasmon-Coupled Dilute Nitride GaNP Nanowires
- Article/chapterEnglish2021
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2021-04-19
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AMER CHEMICAL SOC,2021
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Numbers
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LIBRIS-ID:oai:DiVA.org:liu-175992
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https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-175992URI
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https://doi.org/10.1021/acs.nanolett.0c05115DOI
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Language:English
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Summary in:English
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
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Funding Agencies|National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [62090035, U19A2090, 61905071, 11874377]; Young Talent Research Program of Hunan Province [2019RS2024]; Fundamental Research Funds for the Central UniversitiesFundamental Research Funds for the Central Universities [531118010277]; Natural Science Foundation of ShanghaiNatural Science Foundation of Shanghai [18ZR1445700]; Key Program of the Hunan Provincial Science and Technology Department [2019XK2001]; International Science and Technology Innovation Cooperation Base of Hunan Province [2018WK4004]; Open Project Program of Wuhan National Laboratory for Optoelectronics [2020WNLOKF002]; Swedish Government Strategic Research Area in Materials Science on Functional Materials at Linkoping University [2009 00971]
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High-index semiconductor nanoantennae represent a powerful platform for nonlinear photon generation. Devices with reduced footprints are pivotal for higher integration capacity and energy efficiency in photonic integrated circuitry (PIC). Here, we report on a deep subwavelength nonlinear antenna based on dilute nitride GaNP nanowires (NWs), whose second harmonic generation (SHG) shows a 5-fold increase by incorporating similar to 0.45% of nitrogen (N), in comparison with GaP counterpart. Further integrating with a gold (Au) thin film-based hybrid cavity achieves a significantly boosted SHG output by a factor of similar to 380, with a nonlinear conversion efficiency up to 9.4 x 10(-6) W-1. In addition, high-density zinc blende (ZB) twin phases were found to tailor the nonlinear radiation profile via dipolar interference, resulting in a highly symmetric polarimetric pattern well-suited for coupling with polarization nano-optics. Our results manifest dilute nitride nanoantenna as promising building blocks for future chip-based nonlinear photonic technology.
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Ma, ChaoHunan Univ, Peoples R China
(author)
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Lin, YueUniv Sci & Technol China, Peoples R China
(author)
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Jiang, QiHunan Univ, Peoples R China
(author)
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Liu, BinjieHunan Univ, Peoples R China
(author)
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Yang, XinHunan Univ, Peoples R China
(author)
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Yi, XiaoHunan Univ, Peoples R China
(author)
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Qu, JunyuHunan Univ, Peoples R China
(author)
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Zhu, XiaoliHunan Univ, Peoples R China
(author)
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Wang, XiaoHunan Univ, Peoples R China
(author)
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Zhou, JunHuazhong Univ Sci & Technol, Peoples R China
(author)
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Wang, XingjunChinese Acad Sci, Peoples R China
(author)
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Chen, WeiminLinköpings universitet,Elektroniska och fotoniska material,Tekniska fakulteten(Swepub:liu)weich55
(author)
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Buyanova, IrinaLinköpings universitet,Elektroniska och fotoniska material,Tekniska fakulteten(Swepub:liu)iribo40
(author)
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Chen, ShulaHunan Univ, Peoples R China
(author)
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Pan, AnlianHunan Univ, Peoples R China
(author)
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Hunan Univ, Peoples R ChinaUniv Sci & Technol China, Peoples R China
(creator_code:org_t)
Related titles
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In:Nano Letters: AMER CHEMICAL SOC21:8, s. 3426-34341530-69841530-6992
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Luo, Ziyu
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Ma, Chao
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Lin, Yue
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Jiang, Qi
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Liu, Binjie
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Yang, Xin
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Yi, Xiao
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Qu, Junyu
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Zhu, Xiaoli
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Wang, Xiao
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Zhou, Jun
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Wang, Xingjun
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Chen, Weimin
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Buyanova, Irina
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Chen, Shula
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Pan, Anlian
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Nano Letters
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Linköping University