Non-paraxial transformation of finite Airy Gaussian beam array in isotropic space

Jin, Long; Xiang, Yang

doi:10.1016/j.rinp.2022.105791

Cited by 2 publications

(2 citation statements)

References 27 publications

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“…Due to the DNM's focusing behavior [31], the selfbending in the left RHM is compensated by the right adjacent DNM when the FAAB passes through the whole misaligned slabs, therefore, the emerging beam's deflection is just angle misalignment related. The deviation data of each beamlet from the original point is given in Table 2 by analyzing Equation ( 18) and Equation (19).…”

Section: Resultsmentioning

confidence: 99%

“…The FAAB evolution trajectory in a great number of alignment optical environment, such as nonlinear media [16], atmospheric turbulence [17] and gradient refractive index media [18] were investigated extensively not long ago. In 2022, our group investigated the non-paraxial transmission behavior of the finite Airy Gaussian beam array in isotropic space [19]. However, in the practical application, most of the optical systems are slightly misaligned more or less, so, it is indispensable to take the misalignment into considerations.…”

Section: Introductionmentioning

confidence: 99%

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Propagation of finite array airy beam in Fabry-Perot resonator with misaligned slab system

Zhang

Xiang²,

Xiang³

et al. 2022

Thirteenth International Conference on Information Optics and Photonics (CIOP 2022)

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We give a discussion on the evolution properties of the finite array Airy beams (FAAB) in the misaligned slab system constituting of right handed materials (RHMs) and double negative materials (DNMs) on the basis of the light transfer matrix and the generalized Huygens-Fresnel integral equation. The beam intensity distribution on several observation plane and its side transmission view are investigated numerically with different misaligned parameters, which is beneficial to precise discussion of this beam transmitting in the misaligned optical model because the mishap is inevitable more or less in practical optical system design and manufacture. Moreover, we theoretically put forward a kind of Fabry-Perot resonator to detect Na2CO3 solution concentration based on the derived misaligned conclusions, the influence of curvature radius on the emerging beam’s evolution characteristics is discussed, the empirical formulae between FAAB’s normalized peak intensity and Na2CO3 solution concentration are derived by using the fit linear analysis in misaligned and aligned sensors, respectively. It is hoped that the related method and design philosophy can be applied in the environmental monitoring, medical care and public health chemical synthesis and so on.

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Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Propagation of finite array airy beam in Fabry-Perot resonator with misaligned slab system

Zhang

Xiang²,

Xiang³

et al. 2022

Thirteenth International Conference on Information Optics and Photonics (CIOP 2022)

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Transformation regulation of the paraxial finite Airy–Gaussian beam array propagating through uniaxial electro-optic crystals

Jin,

Xiang

2024

Front. Phys.

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The transformation regulation of the radial finite Airy–Gaussian beam array (FAiGBA) in uniaxial crystals orthogonal to the optical axis has been explored analytically and numerically under the paraxial approximation. The analytical evolution solution of this beam array in the x- and y-directions has been derived, respectively. The intensity distribution and side view of FAiGBA propagating in three types of uniaxial crystals have been demonstrated in several instances. Furthermore, particular attention has been devoted to the linear effect when this beam array transmits through the electro-optic crystal. The influence of non-paraxial longitudinal component and temperature on FAiGBA evolution characteristics has also been examined to verify the validity of the paraxial mechanism of this beam array propagating in uniaxial crystals. It is anticipated that these research findings will contribute to the advancement of FAiGBA applications in micro- and nano-control, optical fiber communication, optical trapping, and manipulation fields.

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Non-paraxial transformation of finite Airy Gaussian beam array in isotropic space

Cited by 2 publications

References 27 publications

Propagation of finite array airy beam in Fabry-Perot resonator with misaligned slab system

Propagation of finite array airy beam in Fabry-Perot resonator with misaligned slab system

Transformation regulation of the paraxial finite Airy–Gaussian beam array propagating through uniaxial electro-optic crystals

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