SSRIS 发表于 2025-3-23 10:39:58

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Kidnap 发表于 2025-3-23 17:03:50

https://doi.org/10.1007/978-3-031-17237-3In this chapter, the propagation characteristics of a partially coherent vortex beam spreading in non-Kolmogorov turbulence are studied. The form of the beam array is derived from four-petal Gaussian (FPG) beams.

令人心醉 发表于 2025-3-23 19:09:36

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隼鹰 发表于 2025-3-24 01:29:11

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负担 发表于 2025-3-24 02:55:55

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积习已深 发表于 2025-3-24 09:30:11

Vortex-Beam Spatial-Generation Method,Vortex beams have infinite dimensions, in theory. The topological charge can be taken from negative infinity to positive infinity, and as an integer or fraction.

harangue 发表于 2025-3-24 11:26:59

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不利 发表于 2025-3-24 16:44:03

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的事物 发表于 2025-3-24 19:40:03

Transmission Characteristics of Vortex Beams,This chapter introduces the horizontal and slant propagation theory of Laguerre–Gaussian (LG) and Bessel–Gaussian (BG) beams in atmospheric turbulence, and analyzes their orbital angular momentum (OAM) variation characteristics.

ear-canal 发表于 2025-3-25 00:47:51

Crosstalk Analysis of an OAM-Multiplexing System Under Atmospheric Turbulence,Orbital angular momentum (OAM)-multiplexing communication has the advantages of a large channel capacity and a high transmission rate, compared to multiplexing communication technologies such as time-division and code-division.
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查看完整版本: Titlebook: Generation, Transmission, Detection, and Application of Vortex Beams; Xizheng Ke Book 2023 Science Press 2023 Wireless Optical Communicati