Annular beam scintillations in non-Kolmogorov weak turbulence
Abstract In a weakly turbulent atmosphere governed by the non-Kolmogorov spectrum, the on-axis scintillation index is formulated and evaluated when the incidence is an annular Gaussian type. When the power law of the non-Kolmogorov spectrum is varied, the scintillation index first increases, and rea...
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| Autor*in: |
Gerçekcioğlu, H. [verfasserIn] |
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| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2012 |
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| Systematik: |
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| Anmerkung: |
© Springer-Verlag 2012 |
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| Übergeordnetes Werk: |
Enthalten in: Applied physics. B, Lasers and optics - Springer-Verlag, 1981, 106(2012), 4 vom: März, Seite 933-937 |
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| Übergeordnetes Werk: |
volume:106 ; year:2012 ; number:4 ; month:03 ; pages:933-937 |
| Links: |
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| DOI / URN: |
10.1007/s00340-012-4921-0 |
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OLC2074305737 |
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| 520 | |a Abstract In a weakly turbulent atmosphere governed by the non-Kolmogorov spectrum, the on-axis scintillation index is formulated and evaluated when the incidence is an annular Gaussian type. When the power law of the non-Kolmogorov spectrum is varied, the scintillation index first increases, and reaches a peak value, then starts to decrease, and eventually approaches zero. The general trend is that when turbulence has a non-Kolmogorov spectrum with power law larger than the Kolmogorov power law, the scintillation index values become smaller. For all power laws, collimated annular Gaussian beams exhibit smaller scintillations when compared to pure Gaussian beams of the same size. Intensity fluctuations at a fixed propagation distance diminish for the non-Kolmogorov spectrum with a very large power law, irrespective of the focal length and the thickness of optical annular Gaussian sources. | ||
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| 650 | 4 | |a Intensity Fluctuation | |
| 650 | 4 | |a Scintillation Index | |
| 650 | 4 | |a Kolmogorov Spectrum | |
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10.1007/s00340-012-4921-0 doi (DE-627)OLC2074305737 (DE-He213)s00340-012-4921-0-p DE-627 ger DE-627 rakwb eng 530 620 VZ 530 VZ UA 9001 VZ rvk Gerçekcioğlu, H. verfasserin aut Annular beam scintillations in non-Kolmogorov weak turbulence 2012 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag 2012 Abstract In a weakly turbulent atmosphere governed by the non-Kolmogorov spectrum, the on-axis scintillation index is formulated and evaluated when the incidence is an annular Gaussian type. When the power law of the non-Kolmogorov spectrum is varied, the scintillation index first increases, and reaches a peak value, then starts to decrease, and eventually approaches zero. The general trend is that when turbulence has a non-Kolmogorov spectrum with power law larger than the Kolmogorov power law, the scintillation index values become smaller. For all power laws, collimated annular Gaussian beams exhibit smaller scintillations when compared to pure Gaussian beams of the same size. Intensity fluctuations at a fixed propagation distance diminish for the non-Kolmogorov spectrum with a very large power law, irrespective of the focal length and the thickness of optical annular Gaussian sources. Gaussian Beam Propagation Distance Intensity Fluctuation Scintillation Index Kolmogorov Spectrum Baykal, Y. aut Enthalten in Applied physics. B, Lasers and optics Springer-Verlag, 1981 106(2012), 4 vom: März, Seite 933-937 (DE-627)130297682 (DE-600)579693-3 (DE-576)015877272 0946-2171 nnns volume:106 year:2012 number:4 month:03 pages:933-937 https://doi.org/10.1007/s00340-012-4921-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_22 GBV_ILN_30 GBV_ILN_60 GBV_ILN_70 GBV_ILN_130 GBV_ILN_170 GBV_ILN_2018 GBV_ILN_4036 GBV_ILN_4126 GBV_ILN_4266 GBV_ILN_4277 GBV_ILN_4313 GBV_ILN_4323 UA 9001 AR 106 2012 4 03 933-937 |
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10.1007/s00340-012-4921-0 doi (DE-627)OLC2074305737 (DE-He213)s00340-012-4921-0-p DE-627 ger DE-627 rakwb eng 530 620 VZ 530 VZ UA 9001 VZ rvk Gerçekcioğlu, H. verfasserin aut Annular beam scintillations in non-Kolmogorov weak turbulence 2012 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag 2012 Abstract In a weakly turbulent atmosphere governed by the non-Kolmogorov spectrum, the on-axis scintillation index is formulated and evaluated when the incidence is an annular Gaussian type. When the power law of the non-Kolmogorov spectrum is varied, the scintillation index first increases, and reaches a peak value, then starts to decrease, and eventually approaches zero. The general trend is that when turbulence has a non-Kolmogorov spectrum with power law larger than the Kolmogorov power law, the scintillation index values become smaller. For all power laws, collimated annular Gaussian beams exhibit smaller scintillations when compared to pure Gaussian beams of the same size. Intensity fluctuations at a fixed propagation distance diminish for the non-Kolmogorov spectrum with a very large power law, irrespective of the focal length and the thickness of optical annular Gaussian sources. Gaussian Beam Propagation Distance Intensity Fluctuation Scintillation Index Kolmogorov Spectrum Baykal, Y. aut Enthalten in Applied physics. B, Lasers and optics Springer-Verlag, 1981 106(2012), 4 vom: März, Seite 933-937 (DE-627)130297682 (DE-600)579693-3 (DE-576)015877272 0946-2171 nnns volume:106 year:2012 number:4 month:03 pages:933-937 https://doi.org/10.1007/s00340-012-4921-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_22 GBV_ILN_30 GBV_ILN_60 GBV_ILN_70 GBV_ILN_130 GBV_ILN_170 GBV_ILN_2018 GBV_ILN_4036 GBV_ILN_4126 GBV_ILN_4266 GBV_ILN_4277 GBV_ILN_4313 GBV_ILN_4323 UA 9001 AR 106 2012 4 03 933-937 |
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10.1007/s00340-012-4921-0 doi (DE-627)OLC2074305737 (DE-He213)s00340-012-4921-0-p DE-627 ger DE-627 rakwb eng 530 620 VZ 530 VZ UA 9001 VZ rvk Gerçekcioğlu, H. verfasserin aut Annular beam scintillations in non-Kolmogorov weak turbulence 2012 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag 2012 Abstract In a weakly turbulent atmosphere governed by the non-Kolmogorov spectrum, the on-axis scintillation index is formulated and evaluated when the incidence is an annular Gaussian type. When the power law of the non-Kolmogorov spectrum is varied, the scintillation index first increases, and reaches a peak value, then starts to decrease, and eventually approaches zero. The general trend is that when turbulence has a non-Kolmogorov spectrum with power law larger than the Kolmogorov power law, the scintillation index values become smaller. For all power laws, collimated annular Gaussian beams exhibit smaller scintillations when compared to pure Gaussian beams of the same size. Intensity fluctuations at a fixed propagation distance diminish for the non-Kolmogorov spectrum with a very large power law, irrespective of the focal length and the thickness of optical annular Gaussian sources. Gaussian Beam Propagation Distance Intensity Fluctuation Scintillation Index Kolmogorov Spectrum Baykal, Y. aut Enthalten in Applied physics. B, Lasers and optics Springer-Verlag, 1981 106(2012), 4 vom: März, Seite 933-937 (DE-627)130297682 (DE-600)579693-3 (DE-576)015877272 0946-2171 nnns volume:106 year:2012 number:4 month:03 pages:933-937 https://doi.org/10.1007/s00340-012-4921-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_22 GBV_ILN_30 GBV_ILN_60 GBV_ILN_70 GBV_ILN_130 GBV_ILN_170 GBV_ILN_2018 GBV_ILN_4036 GBV_ILN_4126 GBV_ILN_4266 GBV_ILN_4277 GBV_ILN_4313 GBV_ILN_4323 UA 9001 AR 106 2012 4 03 933-937 |
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10.1007/s00340-012-4921-0 doi (DE-627)OLC2074305737 (DE-He213)s00340-012-4921-0-p DE-627 ger DE-627 rakwb eng 530 620 VZ 530 VZ UA 9001 VZ rvk Gerçekcioğlu, H. verfasserin aut Annular beam scintillations in non-Kolmogorov weak turbulence 2012 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag 2012 Abstract In a weakly turbulent atmosphere governed by the non-Kolmogorov spectrum, the on-axis scintillation index is formulated and evaluated when the incidence is an annular Gaussian type. When the power law of the non-Kolmogorov spectrum is varied, the scintillation index first increases, and reaches a peak value, then starts to decrease, and eventually approaches zero. The general trend is that when turbulence has a non-Kolmogorov spectrum with power law larger than the Kolmogorov power law, the scintillation index values become smaller. For all power laws, collimated annular Gaussian beams exhibit smaller scintillations when compared to pure Gaussian beams of the same size. Intensity fluctuations at a fixed propagation distance diminish for the non-Kolmogorov spectrum with a very large power law, irrespective of the focal length and the thickness of optical annular Gaussian sources. Gaussian Beam Propagation Distance Intensity Fluctuation Scintillation Index Kolmogorov Spectrum Baykal, Y. aut Enthalten in Applied physics. B, Lasers and optics Springer-Verlag, 1981 106(2012), 4 vom: März, Seite 933-937 (DE-627)130297682 (DE-600)579693-3 (DE-576)015877272 0946-2171 nnns volume:106 year:2012 number:4 month:03 pages:933-937 https://doi.org/10.1007/s00340-012-4921-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_22 GBV_ILN_30 GBV_ILN_60 GBV_ILN_70 GBV_ILN_130 GBV_ILN_170 GBV_ILN_2018 GBV_ILN_4036 GBV_ILN_4126 GBV_ILN_4266 GBV_ILN_4277 GBV_ILN_4313 GBV_ILN_4323 UA 9001 AR 106 2012 4 03 933-937 |
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10.1007/s00340-012-4921-0 doi (DE-627)OLC2074305737 (DE-He213)s00340-012-4921-0-p DE-627 ger DE-627 rakwb eng 530 620 VZ 530 VZ UA 9001 VZ rvk Gerçekcioğlu, H. verfasserin aut Annular beam scintillations in non-Kolmogorov weak turbulence 2012 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag 2012 Abstract In a weakly turbulent atmosphere governed by the non-Kolmogorov spectrum, the on-axis scintillation index is formulated and evaluated when the incidence is an annular Gaussian type. When the power law of the non-Kolmogorov spectrum is varied, the scintillation index first increases, and reaches a peak value, then starts to decrease, and eventually approaches zero. The general trend is that when turbulence has a non-Kolmogorov spectrum with power law larger than the Kolmogorov power law, the scintillation index values become smaller. For all power laws, collimated annular Gaussian beams exhibit smaller scintillations when compared to pure Gaussian beams of the same size. Intensity fluctuations at a fixed propagation distance diminish for the non-Kolmogorov spectrum with a very large power law, irrespective of the focal length and the thickness of optical annular Gaussian sources. Gaussian Beam Propagation Distance Intensity Fluctuation Scintillation Index Kolmogorov Spectrum Baykal, Y. aut Enthalten in Applied physics. B, Lasers and optics Springer-Verlag, 1981 106(2012), 4 vom: März, Seite 933-937 (DE-627)130297682 (DE-600)579693-3 (DE-576)015877272 0946-2171 nnns volume:106 year:2012 number:4 month:03 pages:933-937 https://doi.org/10.1007/s00340-012-4921-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_22 GBV_ILN_30 GBV_ILN_60 GBV_ILN_70 GBV_ILN_130 GBV_ILN_170 GBV_ILN_2018 GBV_ILN_4036 GBV_ILN_4126 GBV_ILN_4266 GBV_ILN_4277 GBV_ILN_4313 GBV_ILN_4323 UA 9001 AR 106 2012 4 03 933-937 |
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Gerçekcioğlu, H. Baykal, Y. |
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annular beam scintillations in non-kolmogorov weak turbulence |
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Annular beam scintillations in non-Kolmogorov weak turbulence |
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Abstract In a weakly turbulent atmosphere governed by the non-Kolmogorov spectrum, the on-axis scintillation index is formulated and evaluated when the incidence is an annular Gaussian type. When the power law of the non-Kolmogorov spectrum is varied, the scintillation index first increases, and reaches a peak value, then starts to decrease, and eventually approaches zero. The general trend is that when turbulence has a non-Kolmogorov spectrum with power law larger than the Kolmogorov power law, the scintillation index values become smaller. For all power laws, collimated annular Gaussian beams exhibit smaller scintillations when compared to pure Gaussian beams of the same size. Intensity fluctuations at a fixed propagation distance diminish for the non-Kolmogorov spectrum with a very large power law, irrespective of the focal length and the thickness of optical annular Gaussian sources. © Springer-Verlag 2012 |
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Abstract In a weakly turbulent atmosphere governed by the non-Kolmogorov spectrum, the on-axis scintillation index is formulated and evaluated when the incidence is an annular Gaussian type. When the power law of the non-Kolmogorov spectrum is varied, the scintillation index first increases, and reaches a peak value, then starts to decrease, and eventually approaches zero. The general trend is that when turbulence has a non-Kolmogorov spectrum with power law larger than the Kolmogorov power law, the scintillation index values become smaller. For all power laws, collimated annular Gaussian beams exhibit smaller scintillations when compared to pure Gaussian beams of the same size. Intensity fluctuations at a fixed propagation distance diminish for the non-Kolmogorov spectrum with a very large power law, irrespective of the focal length and the thickness of optical annular Gaussian sources. © Springer-Verlag 2012 |
| abstract_unstemmed |
Abstract In a weakly turbulent atmosphere governed by the non-Kolmogorov spectrum, the on-axis scintillation index is formulated and evaluated when the incidence is an annular Gaussian type. When the power law of the non-Kolmogorov spectrum is varied, the scintillation index first increases, and reaches a peak value, then starts to decrease, and eventually approaches zero. The general trend is that when turbulence has a non-Kolmogorov spectrum with power law larger than the Kolmogorov power law, the scintillation index values become smaller. For all power laws, collimated annular Gaussian beams exhibit smaller scintillations when compared to pure Gaussian beams of the same size. Intensity fluctuations at a fixed propagation distance diminish for the non-Kolmogorov spectrum with a very large power law, irrespective of the focal length and the thickness of optical annular Gaussian sources. © Springer-Verlag 2012 |
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Annular beam scintillations in non-Kolmogorov weak turbulence |
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