A polarization-insensitive plasmonic SECARS substrate with multiple hot spots
A plasmonic substrate providing high, reproducible and stable Raman signals should be highly desirable for the development of surface enhanced coherent anti-Stokes Raman spectroscopy (SECARS). In this work, we theoretically present a design of SECARS substrate consisting of five different-sized gold...
Ausführliche Beschreibung
Autor*in: |
Tian, Mingli [verfasserIn] |
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E-Artikel |
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Englisch |
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2018transfer abstract |
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5 |
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Übergeordnetes Werk: |
Enthalten in: Transient response and failure of medium density fibreboard panels subjected to air-blast loading - Langdon, G.S. ELSEVIER, 2021, Amsterdam |
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Übergeordnetes Werk: |
volume:382 ; year:2018 ; number:44 ; day:9 ; month:11 ; pages:3187-3191 ; extent:5 |
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DOI / URN: |
10.1016/j.physleta.2018.08.010 |
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Katalog-ID: |
ELV044205791 |
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520 | |a A plasmonic substrate providing high, reproducible and stable Raman signals should be highly desirable for the development of surface enhanced coherent anti-Stokes Raman spectroscopy (SECARS). In this work, we theoretically present a design of SECARS substrate consisting of five different-sized gold nanodisks and investigate its enhancement properties under different excitation polarizations by using finite element method. The numerical results reveal that the pentamer supports a polarization-independent Fano-resonant scattering spectrum due to its symmetric geometrical arrangement. Multiple electromagnetic hot spots produced by the Fano resonance are overlapped spatially at three characteristic frequencies involved in SECARS process. Consequently, the theoretically estimated overall enhancement factor (EF) of SECARS nearly keeps the same order of magnitude up to ∼1014 for any horizontally excitation polarizations, and the relative root mean square error of the logarithm of the overall EF (Log10EF) is less than 2%. Giant and polarization-insensitive SECARS enhancements enable the pentamer structure to be promising for plasmonic substrates in SECARS as well as other enhanced nonlinear optical process. | ||
520 | |a A plasmonic substrate providing high, reproducible and stable Raman signals should be highly desirable for the development of surface enhanced coherent anti-Stokes Raman spectroscopy (SECARS). In this work, we theoretically present a design of SECARS substrate consisting of five different-sized gold nanodisks and investigate its enhancement properties under different excitation polarizations by using finite element method. The numerical results reveal that the pentamer supports a polarization-independent Fano-resonant scattering spectrum due to its symmetric geometrical arrangement. Multiple electromagnetic hot spots produced by the Fano resonance are overlapped spatially at three characteristic frequencies involved in SECARS process. Consequently, the theoretically estimated overall enhancement factor (EF) of SECARS nearly keeps the same order of magnitude up to ∼1014 for any horizontally excitation polarizations, and the relative root mean square error of the logarithm of the overall EF (Log10EF) is less than 2%. Giant and polarization-insensitive SECARS enhancements enable the pentamer structure to be promising for plasmonic substrates in SECARS as well as other enhanced nonlinear optical process. | ||
650 | 7 | |a Fano resonance |2 Elsevier | |
650 | 7 | |a Surface enhanced coherent anti-Stokes Raman scattering |2 Elsevier | |
650 | 7 | |a Electromagnetic field enhancements |2 Elsevier | |
700 | 1 | |a Zhao, Yi |4 oth | |
700 | 1 | |a Wan, Mingli |4 oth | |
700 | 1 | |a Ji, Pengfei |4 oth | |
700 | 1 | |a Li, Yong |4 oth | |
700 | 1 | |a Song, Yueli |4 oth | |
700 | 1 | |a Yuan, Shuqing |4 oth | |
700 | 1 | |a Zhou, Fengqun |4 oth | |
700 | 1 | |a He, Jinna |4 oth | |
700 | 1 | |a Ding, Pei |4 oth | |
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10.1016/j.physleta.2018.08.010 doi GBV00000000000371.pica (DE-627)ELV044205791 (ELSEVIER)S0375-9601(18)30869-7 DE-627 ger DE-627 rakwb eng 670 VZ 51.75 bkl Tian, Mingli verfasserin aut A polarization-insensitive plasmonic SECARS substrate with multiple hot spots 2018transfer abstract 5 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A plasmonic substrate providing high, reproducible and stable Raman signals should be highly desirable for the development of surface enhanced coherent anti-Stokes Raman spectroscopy (SECARS). In this work, we theoretically present a design of SECARS substrate consisting of five different-sized gold nanodisks and investigate its enhancement properties under different excitation polarizations by using finite element method. The numerical results reveal that the pentamer supports a polarization-independent Fano-resonant scattering spectrum due to its symmetric geometrical arrangement. Multiple electromagnetic hot spots produced by the Fano resonance are overlapped spatially at three characteristic frequencies involved in SECARS process. Consequently, the theoretically estimated overall enhancement factor (EF) of SECARS nearly keeps the same order of magnitude up to ∼1014 for any horizontally excitation polarizations, and the relative root mean square error of the logarithm of the overall EF (Log10EF) is less than 2%. Giant and polarization-insensitive SECARS enhancements enable the pentamer structure to be promising for plasmonic substrates in SECARS as well as other enhanced nonlinear optical process. A plasmonic substrate providing high, reproducible and stable Raman signals should be highly desirable for the development of surface enhanced coherent anti-Stokes Raman spectroscopy (SECARS). In this work, we theoretically present a design of SECARS substrate consisting of five different-sized gold nanodisks and investigate its enhancement properties under different excitation polarizations by using finite element method. The numerical results reveal that the pentamer supports a polarization-independent Fano-resonant scattering spectrum due to its symmetric geometrical arrangement. Multiple electromagnetic hot spots produced by the Fano resonance are overlapped spatially at three characteristic frequencies involved in SECARS process. Consequently, the theoretically estimated overall enhancement factor (EF) of SECARS nearly keeps the same order of magnitude up to ∼1014 for any horizontally excitation polarizations, and the relative root mean square error of the logarithm of the overall EF (Log10EF) is less than 2%. Giant and polarization-insensitive SECARS enhancements enable the pentamer structure to be promising for plasmonic substrates in SECARS as well as other enhanced nonlinear optical process. Fano resonance Elsevier Surface enhanced coherent anti-Stokes Raman scattering Elsevier Electromagnetic field enhancements Elsevier Zhao, Yi oth Wan, Mingli oth Ji, Pengfei oth Li, Yong oth Song, Yueli oth Yuan, Shuqing oth Zhou, Fengqun oth He, Jinna oth Ding, Pei oth Enthalten in North-Holland Publ Langdon, G.S. ELSEVIER Transient response and failure of medium density fibreboard panels subjected to air-blast loading 2021 Amsterdam (DE-627)ELV006407811 volume:382 year:2018 number:44 day:9 month:11 pages:3187-3191 extent:5 https://doi.org/10.1016/j.physleta.2018.08.010 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 51.75 Verbundwerkstoffe Schichtstoffe VZ AR 382 2018 44 9 1109 3187-3191 5 |
spelling |
10.1016/j.physleta.2018.08.010 doi GBV00000000000371.pica (DE-627)ELV044205791 (ELSEVIER)S0375-9601(18)30869-7 DE-627 ger DE-627 rakwb eng 670 VZ 51.75 bkl Tian, Mingli verfasserin aut A polarization-insensitive plasmonic SECARS substrate with multiple hot spots 2018transfer abstract 5 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A plasmonic substrate providing high, reproducible and stable Raman signals should be highly desirable for the development of surface enhanced coherent anti-Stokes Raman spectroscopy (SECARS). In this work, we theoretically present a design of SECARS substrate consisting of five different-sized gold nanodisks and investigate its enhancement properties under different excitation polarizations by using finite element method. The numerical results reveal that the pentamer supports a polarization-independent Fano-resonant scattering spectrum due to its symmetric geometrical arrangement. Multiple electromagnetic hot spots produced by the Fano resonance are overlapped spatially at three characteristic frequencies involved in SECARS process. Consequently, the theoretically estimated overall enhancement factor (EF) of SECARS nearly keeps the same order of magnitude up to ∼1014 for any horizontally excitation polarizations, and the relative root mean square error of the logarithm of the overall EF (Log10EF) is less than 2%. Giant and polarization-insensitive SECARS enhancements enable the pentamer structure to be promising for plasmonic substrates in SECARS as well as other enhanced nonlinear optical process. A plasmonic substrate providing high, reproducible and stable Raman signals should be highly desirable for the development of surface enhanced coherent anti-Stokes Raman spectroscopy (SECARS). In this work, we theoretically present a design of SECARS substrate consisting of five different-sized gold nanodisks and investigate its enhancement properties under different excitation polarizations by using finite element method. The numerical results reveal that the pentamer supports a polarization-independent Fano-resonant scattering spectrum due to its symmetric geometrical arrangement. Multiple electromagnetic hot spots produced by the Fano resonance are overlapped spatially at three characteristic frequencies involved in SECARS process. Consequently, the theoretically estimated overall enhancement factor (EF) of SECARS nearly keeps the same order of magnitude up to ∼1014 for any horizontally excitation polarizations, and the relative root mean square error of the logarithm of the overall EF (Log10EF) is less than 2%. Giant and polarization-insensitive SECARS enhancements enable the pentamer structure to be promising for plasmonic substrates in SECARS as well as other enhanced nonlinear optical process. Fano resonance Elsevier Surface enhanced coherent anti-Stokes Raman scattering Elsevier Electromagnetic field enhancements Elsevier Zhao, Yi oth Wan, Mingli oth Ji, Pengfei oth Li, Yong oth Song, Yueli oth Yuan, Shuqing oth Zhou, Fengqun oth He, Jinna oth Ding, Pei oth Enthalten in North-Holland Publ Langdon, G.S. ELSEVIER Transient response and failure of medium density fibreboard panels subjected to air-blast loading 2021 Amsterdam (DE-627)ELV006407811 volume:382 year:2018 number:44 day:9 month:11 pages:3187-3191 extent:5 https://doi.org/10.1016/j.physleta.2018.08.010 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 51.75 Verbundwerkstoffe Schichtstoffe VZ AR 382 2018 44 9 1109 3187-3191 5 |
allfields_unstemmed |
10.1016/j.physleta.2018.08.010 doi GBV00000000000371.pica (DE-627)ELV044205791 (ELSEVIER)S0375-9601(18)30869-7 DE-627 ger DE-627 rakwb eng 670 VZ 51.75 bkl Tian, Mingli verfasserin aut A polarization-insensitive plasmonic SECARS substrate with multiple hot spots 2018transfer abstract 5 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A plasmonic substrate providing high, reproducible and stable Raman signals should be highly desirable for the development of surface enhanced coherent anti-Stokes Raman spectroscopy (SECARS). In this work, we theoretically present a design of SECARS substrate consisting of five different-sized gold nanodisks and investigate its enhancement properties under different excitation polarizations by using finite element method. The numerical results reveal that the pentamer supports a polarization-independent Fano-resonant scattering spectrum due to its symmetric geometrical arrangement. Multiple electromagnetic hot spots produced by the Fano resonance are overlapped spatially at three characteristic frequencies involved in SECARS process. Consequently, the theoretically estimated overall enhancement factor (EF) of SECARS nearly keeps the same order of magnitude up to ∼1014 for any horizontally excitation polarizations, and the relative root mean square error of the logarithm of the overall EF (Log10EF) is less than 2%. Giant and polarization-insensitive SECARS enhancements enable the pentamer structure to be promising for plasmonic substrates in SECARS as well as other enhanced nonlinear optical process. A plasmonic substrate providing high, reproducible and stable Raman signals should be highly desirable for the development of surface enhanced coherent anti-Stokes Raman spectroscopy (SECARS). In this work, we theoretically present a design of SECARS substrate consisting of five different-sized gold nanodisks and investigate its enhancement properties under different excitation polarizations by using finite element method. The numerical results reveal that the pentamer supports a polarization-independent Fano-resonant scattering spectrum due to its symmetric geometrical arrangement. Multiple electromagnetic hot spots produced by the Fano resonance are overlapped spatially at three characteristic frequencies involved in SECARS process. Consequently, the theoretically estimated overall enhancement factor (EF) of SECARS nearly keeps the same order of magnitude up to ∼1014 for any horizontally excitation polarizations, and the relative root mean square error of the logarithm of the overall EF (Log10EF) is less than 2%. Giant and polarization-insensitive SECARS enhancements enable the pentamer structure to be promising for plasmonic substrates in SECARS as well as other enhanced nonlinear optical process. Fano resonance Elsevier Surface enhanced coherent anti-Stokes Raman scattering Elsevier Electromagnetic field enhancements Elsevier Zhao, Yi oth Wan, Mingli oth Ji, Pengfei oth Li, Yong oth Song, Yueli oth Yuan, Shuqing oth Zhou, Fengqun oth He, Jinna oth Ding, Pei oth Enthalten in North-Holland Publ Langdon, G.S. ELSEVIER Transient response and failure of medium density fibreboard panels subjected to air-blast loading 2021 Amsterdam (DE-627)ELV006407811 volume:382 year:2018 number:44 day:9 month:11 pages:3187-3191 extent:5 https://doi.org/10.1016/j.physleta.2018.08.010 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 51.75 Verbundwerkstoffe Schichtstoffe VZ AR 382 2018 44 9 1109 3187-3191 5 |
allfieldsGer |
10.1016/j.physleta.2018.08.010 doi GBV00000000000371.pica (DE-627)ELV044205791 (ELSEVIER)S0375-9601(18)30869-7 DE-627 ger DE-627 rakwb eng 670 VZ 51.75 bkl Tian, Mingli verfasserin aut A polarization-insensitive plasmonic SECARS substrate with multiple hot spots 2018transfer abstract 5 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A plasmonic substrate providing high, reproducible and stable Raman signals should be highly desirable for the development of surface enhanced coherent anti-Stokes Raman spectroscopy (SECARS). In this work, we theoretically present a design of SECARS substrate consisting of five different-sized gold nanodisks and investigate its enhancement properties under different excitation polarizations by using finite element method. The numerical results reveal that the pentamer supports a polarization-independent Fano-resonant scattering spectrum due to its symmetric geometrical arrangement. Multiple electromagnetic hot spots produced by the Fano resonance are overlapped spatially at three characteristic frequencies involved in SECARS process. Consequently, the theoretically estimated overall enhancement factor (EF) of SECARS nearly keeps the same order of magnitude up to ∼1014 for any horizontally excitation polarizations, and the relative root mean square error of the logarithm of the overall EF (Log10EF) is less than 2%. Giant and polarization-insensitive SECARS enhancements enable the pentamer structure to be promising for plasmonic substrates in SECARS as well as other enhanced nonlinear optical process. A plasmonic substrate providing high, reproducible and stable Raman signals should be highly desirable for the development of surface enhanced coherent anti-Stokes Raman spectroscopy (SECARS). In this work, we theoretically present a design of SECARS substrate consisting of five different-sized gold nanodisks and investigate its enhancement properties under different excitation polarizations by using finite element method. The numerical results reveal that the pentamer supports a polarization-independent Fano-resonant scattering spectrum due to its symmetric geometrical arrangement. Multiple electromagnetic hot spots produced by the Fano resonance are overlapped spatially at three characteristic frequencies involved in SECARS process. Consequently, the theoretically estimated overall enhancement factor (EF) of SECARS nearly keeps the same order of magnitude up to ∼1014 for any horizontally excitation polarizations, and the relative root mean square error of the logarithm of the overall EF (Log10EF) is less than 2%. Giant and polarization-insensitive SECARS enhancements enable the pentamer structure to be promising for plasmonic substrates in SECARS as well as other enhanced nonlinear optical process. Fano resonance Elsevier Surface enhanced coherent anti-Stokes Raman scattering Elsevier Electromagnetic field enhancements Elsevier Zhao, Yi oth Wan, Mingli oth Ji, Pengfei oth Li, Yong oth Song, Yueli oth Yuan, Shuqing oth Zhou, Fengqun oth He, Jinna oth Ding, Pei oth Enthalten in North-Holland Publ Langdon, G.S. ELSEVIER Transient response and failure of medium density fibreboard panels subjected to air-blast loading 2021 Amsterdam (DE-627)ELV006407811 volume:382 year:2018 number:44 day:9 month:11 pages:3187-3191 extent:5 https://doi.org/10.1016/j.physleta.2018.08.010 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 51.75 Verbundwerkstoffe Schichtstoffe VZ AR 382 2018 44 9 1109 3187-3191 5 |
allfieldsSound |
10.1016/j.physleta.2018.08.010 doi GBV00000000000371.pica (DE-627)ELV044205791 (ELSEVIER)S0375-9601(18)30869-7 DE-627 ger DE-627 rakwb eng 670 VZ 51.75 bkl Tian, Mingli verfasserin aut A polarization-insensitive plasmonic SECARS substrate with multiple hot spots 2018transfer abstract 5 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A plasmonic substrate providing high, reproducible and stable Raman signals should be highly desirable for the development of surface enhanced coherent anti-Stokes Raman spectroscopy (SECARS). In this work, we theoretically present a design of SECARS substrate consisting of five different-sized gold nanodisks and investigate its enhancement properties under different excitation polarizations by using finite element method. The numerical results reveal that the pentamer supports a polarization-independent Fano-resonant scattering spectrum due to its symmetric geometrical arrangement. Multiple electromagnetic hot spots produced by the Fano resonance are overlapped spatially at three characteristic frequencies involved in SECARS process. Consequently, the theoretically estimated overall enhancement factor (EF) of SECARS nearly keeps the same order of magnitude up to ∼1014 for any horizontally excitation polarizations, and the relative root mean square error of the logarithm of the overall EF (Log10EF) is less than 2%. Giant and polarization-insensitive SECARS enhancements enable the pentamer structure to be promising for plasmonic substrates in SECARS as well as other enhanced nonlinear optical process. A plasmonic substrate providing high, reproducible and stable Raman signals should be highly desirable for the development of surface enhanced coherent anti-Stokes Raman spectroscopy (SECARS). In this work, we theoretically present a design of SECARS substrate consisting of five different-sized gold nanodisks and investigate its enhancement properties under different excitation polarizations by using finite element method. The numerical results reveal that the pentamer supports a polarization-independent Fano-resonant scattering spectrum due to its symmetric geometrical arrangement. Multiple electromagnetic hot spots produced by the Fano resonance are overlapped spatially at three characteristic frequencies involved in SECARS process. Consequently, the theoretically estimated overall enhancement factor (EF) of SECARS nearly keeps the same order of magnitude up to ∼1014 for any horizontally excitation polarizations, and the relative root mean square error of the logarithm of the overall EF (Log10EF) is less than 2%. Giant and polarization-insensitive SECARS enhancements enable the pentamer structure to be promising for plasmonic substrates in SECARS as well as other enhanced nonlinear optical process. Fano resonance Elsevier Surface enhanced coherent anti-Stokes Raman scattering Elsevier Electromagnetic field enhancements Elsevier Zhao, Yi oth Wan, Mingli oth Ji, Pengfei oth Li, Yong oth Song, Yueli oth Yuan, Shuqing oth Zhou, Fengqun oth He, Jinna oth Ding, Pei oth Enthalten in North-Holland Publ Langdon, G.S. ELSEVIER Transient response and failure of medium density fibreboard panels subjected to air-blast loading 2021 Amsterdam (DE-627)ELV006407811 volume:382 year:2018 number:44 day:9 month:11 pages:3187-3191 extent:5 https://doi.org/10.1016/j.physleta.2018.08.010 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 51.75 Verbundwerkstoffe Schichtstoffe VZ AR 382 2018 44 9 1109 3187-3191 5 |
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Enthalten in Transient response and failure of medium density fibreboard panels subjected to air-blast loading Amsterdam volume:382 year:2018 number:44 day:9 month:11 pages:3187-3191 extent:5 |
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Transient response and failure of medium density fibreboard panels subjected to air-blast loading |
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A polarization-insensitive plasmonic SECARS substrate with multiple hot spots |
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Transient response and failure of medium density fibreboard panels subjected to air-blast loading |
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a polarization-insensitive plasmonic secars substrate with multiple hot spots |
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A polarization-insensitive plasmonic SECARS substrate with multiple hot spots |
abstract |
A plasmonic substrate providing high, reproducible and stable Raman signals should be highly desirable for the development of surface enhanced coherent anti-Stokes Raman spectroscopy (SECARS). In this work, we theoretically present a design of SECARS substrate consisting of five different-sized gold nanodisks and investigate its enhancement properties under different excitation polarizations by using finite element method. The numerical results reveal that the pentamer supports a polarization-independent Fano-resonant scattering spectrum due to its symmetric geometrical arrangement. Multiple electromagnetic hot spots produced by the Fano resonance are overlapped spatially at three characteristic frequencies involved in SECARS process. Consequently, the theoretically estimated overall enhancement factor (EF) of SECARS nearly keeps the same order of magnitude up to ∼1014 for any horizontally excitation polarizations, and the relative root mean square error of the logarithm of the overall EF (Log10EF) is less than 2%. Giant and polarization-insensitive SECARS enhancements enable the pentamer structure to be promising for plasmonic substrates in SECARS as well as other enhanced nonlinear optical process. |
abstractGer |
A plasmonic substrate providing high, reproducible and stable Raman signals should be highly desirable for the development of surface enhanced coherent anti-Stokes Raman spectroscopy (SECARS). In this work, we theoretically present a design of SECARS substrate consisting of five different-sized gold nanodisks and investigate its enhancement properties under different excitation polarizations by using finite element method. The numerical results reveal that the pentamer supports a polarization-independent Fano-resonant scattering spectrum due to its symmetric geometrical arrangement. Multiple electromagnetic hot spots produced by the Fano resonance are overlapped spatially at three characteristic frequencies involved in SECARS process. Consequently, the theoretically estimated overall enhancement factor (EF) of SECARS nearly keeps the same order of magnitude up to ∼1014 for any horizontally excitation polarizations, and the relative root mean square error of the logarithm of the overall EF (Log10EF) is less than 2%. Giant and polarization-insensitive SECARS enhancements enable the pentamer structure to be promising for plasmonic substrates in SECARS as well as other enhanced nonlinear optical process. |
abstract_unstemmed |
A plasmonic substrate providing high, reproducible and stable Raman signals should be highly desirable for the development of surface enhanced coherent anti-Stokes Raman spectroscopy (SECARS). In this work, we theoretically present a design of SECARS substrate consisting of five different-sized gold nanodisks and investigate its enhancement properties under different excitation polarizations by using finite element method. The numerical results reveal that the pentamer supports a polarization-independent Fano-resonant scattering spectrum due to its symmetric geometrical arrangement. Multiple electromagnetic hot spots produced by the Fano resonance are overlapped spatially at three characteristic frequencies involved in SECARS process. Consequently, the theoretically estimated overall enhancement factor (EF) of SECARS nearly keeps the same order of magnitude up to ∼1014 for any horizontally excitation polarizations, and the relative root mean square error of the logarithm of the overall EF (Log10EF) is less than 2%. Giant and polarization-insensitive SECARS enhancements enable the pentamer structure to be promising for plasmonic substrates in SECARS as well as other enhanced nonlinear optical process. |
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A polarization-insensitive plasmonic SECARS substrate with multiple hot spots |
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Zhao, Yi Wan, Mingli Ji, Pengfei Li, Yong Song, Yueli Yuan, Shuqing Zhou, Fengqun He, Jinna Ding, Pei |
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Zhao, Yi Wan, Mingli Ji, Pengfei Li, Yong Song, Yueli Yuan, Shuqing Zhou, Fengqun He, Jinna Ding, Pei |
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