Non-paraxial transformation of finite Airy Gaussian beam array in isotropic space
Based on vector Rayleigh-Sommerfeld diffraction integration, we investigate the non-paraxial transmission behavior of the finite Airy Gaussian beam array (FAGBA) in isotropic space. The intensity distribution of the x- component and longitudinal component of the FAGBA at different cross section of t...
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| Format: | Article |
| Language: | English |
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Elsevier
2022-08-01
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| Series: | Results in Physics |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211379722004557 |
| _version_ | 1828541420517982208 |
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| author | Long Jin Yang Xiang |
| author_facet | Long Jin Yang Xiang |
| author_sort | Long Jin |
| collection | DOAJ |
| description | Based on vector Rayleigh-Sommerfeld diffraction integration, we investigate the non-paraxial transmission behavior of the finite Airy Gaussian beam array (FAGBA) in isotropic space. The intensity distribution of the x- component and longitudinal component of the FAGBA at different cross section of the free space are described numerically, respectively. The influences of truncation factor, distribution parameter, wavelength, beam waist radius and refractive index on the FAGBA evolution at several observation planes as well as its side transmission view in isotropic space are also discussed. Through the obtained analytical formulae and conclusions, the beam array transmission locus can be controlled more precisely in non-paraxial situation by altering these parameters to meet the practical usage, especially in area of optical trapping and optical tweezers. |
| first_indexed | 2024-12-12T01:39:38Z |
| format | Article |
| id | doaj.art-1dd7714542574a33ace5c254d4ff85d5 |
| institution | Directory Open Access Journal |
| issn | 2211-3797 |
| language | English |
| last_indexed | 2024-12-12T01:39:38Z |
| publishDate | 2022-08-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Results in Physics |
| spelling | doaj.art-1dd7714542574a33ace5c254d4ff85d52022-12-22T00:42:44ZengElsevierResults in Physics2211-37972022-08-0139105791Non-paraxial transformation of finite Airy Gaussian beam array in isotropic spaceLong Jin0Yang Xiang1Department of Mathematics, Physics and Optoelectronic Engineering, Hubei University of Automotive Technology, Shiyan 442002, China; Corresponding author.Department of Information Engineering, Xizang Minzu University, Xianyang 712042, ChinaBased on vector Rayleigh-Sommerfeld diffraction integration, we investigate the non-paraxial transmission behavior of the finite Airy Gaussian beam array (FAGBA) in isotropic space. The intensity distribution of the x- component and longitudinal component of the FAGBA at different cross section of the free space are described numerically, respectively. The influences of truncation factor, distribution parameter, wavelength, beam waist radius and refractive index on the FAGBA evolution at several observation planes as well as its side transmission view in isotropic space are also discussed. Through the obtained analytical formulae and conclusions, the beam array transmission locus can be controlled more precisely in non-paraxial situation by altering these parameters to meet the practical usage, especially in area of optical trapping and optical tweezers.http://www.sciencedirect.com/science/article/pii/S2211379722004557Laser opticsFinite Airy Gaussian beam arrayNon-paraxial transmissionIsotropic space |
| spellingShingle | Long Jin Yang Xiang Non-paraxial transformation of finite Airy Gaussian beam array in isotropic space Results in Physics Laser optics Finite Airy Gaussian beam array Non-paraxial transmission Isotropic space |
| title | Non-paraxial transformation of finite Airy Gaussian beam array in isotropic space |
| title_full | Non-paraxial transformation of finite Airy Gaussian beam array in isotropic space |
| title_fullStr | Non-paraxial transformation of finite Airy Gaussian beam array in isotropic space |
| title_full_unstemmed | Non-paraxial transformation of finite Airy Gaussian beam array in isotropic space |
| title_short | Non-paraxial transformation of finite Airy Gaussian beam array in isotropic space |
| title_sort | non paraxial transformation of finite airy gaussian beam array in isotropic space |
| topic | Laser optics Finite Airy Gaussian beam array Non-paraxial transmission Isotropic space |
| url | http://www.sciencedirect.com/science/article/pii/S2211379722004557 |
| work_keys_str_mv | AT longjin nonparaxialtransformationoffiniteairygaussianbeamarrayinisotropicspace AT yangxiang nonparaxialtransformationoffiniteairygaussianbeamarrayinisotropicspace |