Research on Characteristics of the Hermite–Gaussian Correlated Vortex Beam
In this work, a new beam named the Hermite–Gaussian correlated vortex beam (HGCVB) is introduced. The intensity and coherence of this HGCVB in oceanic turbulence are analyzed. The results show that the HGCVB displays a splitting property during propagation, and the HGCVB can evolve into the array pr...
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| Format: | Article |
| Language: | English |
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MDPI AG
2025-04-01
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| Series: | Journal of Marine Science and Engineering |
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| Online Access: | https://www.mdpi.com/2077-1312/13/4/814 |
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| _version_ | 1850144742607683584 |
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| author | Rui Cong Dajun Liu Yan Yin Haiyang Zhong Yaochuan Wang Guiqiu Wang |
| author_facet | Rui Cong Dajun Liu Yan Yin Haiyang Zhong Yaochuan Wang Guiqiu Wang |
| author_sort | Rui Cong |
| collection | DOAJ |
| description | In this work, a new beam named the Hermite–Gaussian correlated vortex beam (HGCVB) is introduced. The intensity and coherence of this HGCVB in oceanic turbulence are analyzed. The results show that the HGCVB displays a splitting property during propagation, and the HGCVB can evolve into the array profile with hollow center beamlets. The results display that the evolution of the intensity of the HGCVB is manipulated by the coherence length <i>δ</i><sub>0</sub> and topological charge <i>M</i>. Meanwhile, the array distribution of coherence of the HGCVB in oceanic turbulence can evolve into a one-spot pattern on propagation. The results show that this HGCVB evolves from a Gaussian beam into a beam array composed of beamlets with hollow centers and may have a potential application in oceanic turbulence. |
| format | Article |
| id | doaj-art-e894dd3f81ba424493243f28326c90c7 |
| institution | OA Journals |
| issn | 2077-1312 |
| language | English |
| publishDate | 2025-04-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Journal of Marine Science and Engineering |
| spelling | doaj-art-e894dd3f81ba424493243f28326c90c72025-08-20T02:28:15ZengMDPI AGJournal of Marine Science and Engineering2077-13122025-04-0113481410.3390/jmse13040814Research on Characteristics of the Hermite–Gaussian Correlated Vortex BeamRui Cong0Dajun Liu1Yan Yin2Haiyang Zhong3Yaochuan Wang4Guiqiu Wang5School of Science, Dalian Maritime University, Dalian 116026, ChinaSchool of Science, Dalian Maritime University, Dalian 116026, ChinaSchool of Science, Dalian Maritime University, Dalian 116026, ChinaSchool of Science, Dalian Maritime University, Dalian 116026, ChinaSchool of Science, Dalian Maritime University, Dalian 116026, ChinaSchool of Science, Dalian Maritime University, Dalian 116026, ChinaIn this work, a new beam named the Hermite–Gaussian correlated vortex beam (HGCVB) is introduced. The intensity and coherence of this HGCVB in oceanic turbulence are analyzed. The results show that the HGCVB displays a splitting property during propagation, and the HGCVB can evolve into the array profile with hollow center beamlets. The results display that the evolution of the intensity of the HGCVB is manipulated by the coherence length <i>δ</i><sub>0</sub> and topological charge <i>M</i>. Meanwhile, the array distribution of coherence of the HGCVB in oceanic turbulence can evolve into a one-spot pattern on propagation. The results show that this HGCVB evolves from a Gaussian beam into a beam array composed of beamlets with hollow centers and may have a potential application in oceanic turbulence.https://www.mdpi.com/2077-1312/13/4/814intensityvortex beamHermite–Gaussian correlationoceanic turbulence |
| spellingShingle | Rui Cong Dajun Liu Yan Yin Haiyang Zhong Yaochuan Wang Guiqiu Wang Research on Characteristics of the Hermite–Gaussian Correlated Vortex Beam Journal of Marine Science and Engineering intensity vortex beam Hermite–Gaussian correlation oceanic turbulence |
| title | Research on Characteristics of the Hermite–Gaussian Correlated Vortex Beam |
| title_full | Research on Characteristics of the Hermite–Gaussian Correlated Vortex Beam |
| title_fullStr | Research on Characteristics of the Hermite–Gaussian Correlated Vortex Beam |
| title_full_unstemmed | Research on Characteristics of the Hermite–Gaussian Correlated Vortex Beam |
| title_short | Research on Characteristics of the Hermite–Gaussian Correlated Vortex Beam |
| title_sort | research on characteristics of the hermite gaussian correlated vortex beam |
| topic | intensity vortex beam Hermite–Gaussian correlation oceanic turbulence |
| url | https://www.mdpi.com/2077-1312/13/4/814 |
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